Oct 13, 2026 - 6 AI models call the biggest movers in the morning session. 2 models finished positive

Asked Oct 13, 10:22 AM EDT (morning session). Gemini 1.5 Pro, Perplexity, Grok 4, Muse Spark 1.1, GPT-6 and DeepSeek answered the same standard prompt independently. Window: from Oct 13, 10:22 AM EDT to Oct 14, 10:22 AM EDT, the same time one session later. Benchmark: SPY.

Five direction-adjusted close-to-close returns; a down call reverses the sign. The score is the mean signed return, without subtracting the benchmark. In each chart SPY is on the left and the picks on the right, every candle drawn from zero to that asset's move; ✓ marks a pick that moved the way it was called.

Model	Correct	Hit rate	Return	SPY	Directional return
Gemini 1.5 Pro	3/5	60.00%	1.48%	-0.56%	1.48%
Perplexity	2/5	40.00%	-2.01%	-0.56%	-2.01%
Grok 4	2/5	40.00%	-1.54%	-0.56%	-1.54%
Muse Spark 1.1	2/5	40.00%	-0.82%	-0.56%	-0.82%
GPT-6	3/5	60.00%	-0.82%	-0.56%	-0.82%
DeepSeek	3/5	60.00%	0.06%	-0.56%	0.06%

Gemini 1.5 Pro

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Optical networking and AI infrastructure stocks have recently experienced extreme volatility, with concerns over valuation multiples conflicting with structural growth expectations. Strong upward momentum in certain areas suggests that selective pullbacks may invite dip buyers, whereas high-flying software stocks remain vulnerable to mean reversion.

1. FICO down — confidence 65%. Fair Isaac (FICO) experienced a significant 10.85% surge in the prior session, propelled by news regarding mortgage credit score mandates. However, its historically high valuation metrics (~21x P/E relative to growth) and the emergence of potential competition from VantageScore suggest that the relief rally may not be sustainable. Intraday trading on October 13 shows a pullback to $730.25 (-1.32%), indicating early signs of exhaustion. The strong move up leaves the stock vulnerable to profit-taking, and I expect a reversal downwards. Counter-evidence includes the stock's strong relative momentum and robust EPS growth projections. An invalidation of this bearish thesis would be a sustained break above $750 accompanied by high volume.
   Return: -3.10%; alpha: 3.66%.
2. CIEN up — confidence 70%. Ciena fell 9.95% on October 12, closing at $405.01, driven by negative sentiment rippling through optical and networking stocks following cautionary remarks on AI spending by Broadcom's CEO. However, Ciena's underlying fundamentals remain strong, with recent fiscal Q3 results showing a 37% revenue increase and raised guidance. The drop appears to be a sympathetic overreaction to sector news rather than a Ciena-specific fundamental breakdown. Intraday on October 13, the stock fell further to $390.57. The extreme selloff in a fundamentally sound AI-adjacent name offers a compelling reversal setup. Counter-evidence includes recent insider selling and concerns over high customer concentration. An invalidation would be a drop below $375, which could signal deeper structural weakness.
   Return: -1.86%; alpha: -1.30%.
3. LITE down — confidence 60%. Lumentum Holdings (LITE) plummeted 9.78% on October 12, reflecting severe pressure across the optical components sector. At a very elevated market cap and valuation, the stock has priced in extreme optimism regarding AI infrastructure demand. The recent cautious commentary from broader industry peers has punctured this optimism. The downside momentum is significant, and given the massive run-up over the past year (up over 500%), there is ample room for further correction as multiples compress. This supports a continuation of the downward trend. Counter-evidence includes the CEO's recent claim that optical parts are completely sold out through early 2029. An invalidation would be a swift recovery above $1,050.
   Return: -2.61%; alpha: 3.17%.
4. COHR up — confidence 65%. Coherent Corp (COHR) fell 8.65% in the prior session, moving in tandem with the optical networking cohort on industry-wide capex concerns. However, the stock had recently seen strong analyst upgrades (e.g., Bernstein) highlighting its role as a structural AI winner. Intraday on October 13, the stock showed further weakness (down to $285.58), but the underlying long-term demand for its transceivers remains intact. The severe short-term discount provides a tactical entry point for a rebound, making a reversal hypothesis compelling. Counter-evidence includes the fact that rising treasury yields are broadly punishing high-multiple tech names. An invalidation would be a sustained breakdown below $270.
   Return: -1.64%; alpha: -1.08%.
5. FIGS down — confidence 55%. FIGS experienced a massive 12.42% surge on October 12, closing at $17.74 on heavily expanded volume (11M shares vs 3M average). While momentum is strong, the apparel sector remains highly discretionary and sensitive to macroeconomic shifts. The magnitude of the one-day move often invites quick profit-taking in this specific name, which has faced severe volatility and expensive valuation multiples in the past. Therefore, I anticipate a reversal as short-term traders lock in gains. Counter-evidence includes the exceptionally high relative volume, which sometimes precedes a multi-day breakout. An invalidation would be a clean break above $19.00 with sustained buying pressure.
   Return: -5.20%; alpha: 5.76%.

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Perplexity

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The source session, Monday 2026-10-12, showed a sharp rotation out of AI-optical and quantum hardware names and into select consumer, communications and event-driven stocks. I favor reversals in the most crowded optical/quantum decliners where the selling appears sentiment- and positioning-driven, while favoring continuation in EBAY and CCC, where analyst and takeover-report catalysts may sustain attention. The main risk is that Monday's technology selloff reflects a genuine reassessment of AI-infrastructure spending rather than a one-day rotation.

1. IONQ up — confidence 58%. IonQ fell 9.07% on 2026-10-12 after announcing an all-stock acquisition of Elisity valued at up to $1.3 billion, including up to $150 million of performance earnouts; the immediate driver was dilution and integration concern rather than deteriorating operating results. That makes the decline more sentiment-driven than a fundamental downgrade, supporting a reversal with direction up. The stock closed at 36.27, near the low of its 35.89-38.81 range and well below its 52-week high of 84.64, so the bounce thesis depends on stabilization rather than trend strength. Latest verifiable quote found: 36.50 pre-market at 2026-10-13T05:15 EDT, a prior/extended-hours quote, so reference_price uses the verified 2026-10-12 regular close because a live intraday quote could not be confirmed. The 20-day average dollar volume could not be verified; however, reported session volume of 32,151,500 shares at roughly 36 USD implies about 1.16 billion USD traded that day, comfortably indicating the liquidity floor was met. Counter-evidence: the acquisition is a real change in capital structure and the stock closed near its session low, which can precede further selling. Invalidation: a sustained break below the verified 35.89 session low would undermine the rebound thesis.
   Return: -7.38%; alpha: -6.82%.
2. LITE up — confidence 55%. Lumentum was among the largest optical-networking decliners on 2026-10-12, with the available quote showing 984.64, down 10.76%, at 2026-10-12T14:11 EDT during the regular session; a verified closing quote could not be retrieved. The decline followed a powerful run driven by management commentary that demand for optical components exceeded supply, with reports that optoelectronics parts were effectively sold out through nearly 2029. Because the selloff appears to be a high-multiple AI-optics de-rating rather than new negative company-specific operating news, I take a reversal with direction up. Market capitalization was reported at 89.19 billion USD and session volume of 4,720,761 shares near 985 USD implies roughly 4.65 billion USD traded, indicating the liquidity floor was met; the 20-day average dollar volume itself could not be verified. Latest price is stale, from mid-session on the source date, and confidence is reduced accordingly. Counter-evidence: the stock had been extended near all-time highs, so a 10% decline can mark the start of a larger correction rather than a one-day flush. Invalidation: continued weakness below the verified 983.00 intraday low would undermine the rebound thesis.
   Return: -2.61%; alpha: -2.05%.
3. CIEN up — confidence 52%. Ciena fell 10.49% on 2026-10-12 as optical-networking stocks led the technology selloff, alongside Lumentum, Coherent and Corning. No Ciena-specific negative operating announcement was verified for that session; the recent company-specific catalysts were positive, including a fiscal-2029 framework targeting roughly 30% revenue CAGR and a 14 billion USD revenue goal. I therefore treat the decline as sector and valuation driven and select a reversal with direction up. A current quote and 2026-10-12 close could not be verified: the retrieved overview showed a stale 2026-10-09 close of 449.77 and market capitalization of 63.78 billion USD, so reference_price is omitted rather than restated as current. Reported 2026-10-09 volume of 3,780,736 shares near 450 USD implies about 1.70 billion USD traded, supporting the liquidity screen, though the required 20-day average dollar volume could not be verified. Counter-evidence: the stock had already rallied sharply on the long-term outlook, and a 10% one-day decline in a high-multiple optical name can initiate a deeper drawdown. Invalidation: a decisive break below the 2026-10-09 day low of 424.02 would undermine the reversal thesis.
   Return: -1.86%; alpha: -1.30%.
4. CCC up — confidence 56%. CCC Intelligent Solutions rose 8.12% to 7.59 on 2026-10-12 after Bloomberg reported that GTCR and Elliott Investment Management were in advanced talks to acquire the company, with a deal potentially announced as soon as that week. This is a speculative but concrete event-driven catalyst: no definitive agreement or price was verified, yet advanced-talk reporting has historically kept takeover speculation alive until confirmation or denial. I select continuation with direction up. The stock closed at 7.59, above the 5 USD price floor, with a 4.47 billion USD market cap and 31,365,477 shares traded, implying roughly 238 million USD of session dollar volume; the 20-day average dollar volume could not be verified. The close of 7.59 was below the day's high of 7.77 but above the open of 7.68 was not the case—actually the close was below the open—so the intraday pattern shows some fade, which is the main counter-evidence. Latest verifiable quote found was the 2026-10-12 regular close; a live 2026-10-13 quote could not be confirmed. Invalidation: a company denial, a report that talks stalled, or a close below the verified 7.51 session low would undermine the continuation thesis.
   Return: 0.32%; alpha: 0.89%.
5. EBAY up — confidence 54%. eBay rose 2.19% to 114.65 on 2026-10-12, ranking among the leading S&P 500 gainers after Morgan Stanley named the stock a Top Pick and raised its price target to 132 from 127 while maintaining an Overweight rating, citing accelerating gross merchandise value growth and its live-shopping business. This is an analyst catalyst: it does not change reported financials, but it provides a specific, credible growth argument and may sustain institutional attention. I select continuation with direction up. The stock closed near its 118.81 intraday high was not the case—the close of 114.65 was below the high—but it finished above the 114.08 low and above the prior close, leaving a constructive daily structure. Market capitalization was 51.02 billion USD and session volume of 5,322,921 shares near 114.65 implies roughly 610 million USD traded, supporting the liquidity screen; the 20-day average dollar volume could not be verified. The latest verifiable quote is the 2026-10-12 regular close; a live 2026-10-13 quote could not be confirmed. Counter-evidence: the stock is near its 52-week high of 119.31, the analyst consensus target of 116.30 is only modestly above the close, and eBay reports earnings on 2026-10-28, so expectations are elevated. Invalidation: a close below the verified 114.08 session low would undermine the continuation thesis.
   Return: 1.50%; alpha: 2.06%.

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Grok 4

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Mixed session after Monday tech and optical weakness with energy support; bank earnings and AI-related profit-taking dominate near-term sentiment. Extreme movers show momentum in retail turnarounds versus continued pressure in networking and photonics names.

1. FICO up — confidence 62%. Fair Isaac rose 10.85% on 12 Oct on volume well above average after recent target cuts and workforce restructuring news; the rebound closed near session highs after a multi-day drawdown. Latest quote ~729-740 USD (delayed/regular-session, data_date 2026-10-13) shows limited give-back so far. Catalyst is largely sentiment and technical recovery rather than new fundamental upgrade. Counter-evidence is the still-elevated short interest and prior sharp decline on FHFA/VantageScore competition concerns. Price history supports continuation of the rebound given the strong close and volume. Invalidation would be a close back below the 12 Oct open near 674.
   Return: -3.10%; alpha: -2.53%.
2. FIGS up — confidence 58%. FIGS advanced 12.42% on 12 Oct on elevated volume, hitting a new 52-week high after consecutive gains. Latest quote ~18.5-19 USD (intraday 13 Oct) continues the strength. Move appears momentum-driven following earnings beat and raised guidance earlier. Counter-evidence is the already-extended short-term chart. Price action with higher highs and volume supports continuation. Invalidation near the prior session low.
   Return: -5.20%; alpha: -4.64%.
3. VSXY up — confidence 55%. Victoria’s Secret gained 6.90% on 12 Oct after stronger sales commentary and guidance optimism. Latest quote ~90-92 USD (13 Oct intraday) holds most of the gain. Catalyst is operational turnaround evidence rather than pure speculation. Counter-evidence is the still-elevated valuation versus historical levels. Recent closes near highs support continuation.
   Return: -3.84%; alpha: -3.28%.
4. CIEN down — confidence 60%. Ciena fell 9.95% on 12 Oct on heavy volume amid broader optical/networking profit-taking after a strong multi-month run. Latest quote ~390 USD (13 Oct) continues lower. Sector weakness from AI infrastructure spending concerns is the main driver. Counter-evidence is still-solid fundamental demand commentary. Price history shows a clear breakdown favoring continuation lower.
   Return: -1.86%; alpha: 2.42%.
5. LITE down — confidence 57%. Lumentum dropped 9.78% on 12 Oct on elevated volume as optical peers sold off. Latest quote ~975-995 USD (13 Oct) remains under pressure. Move reflects sector rotation out of high-multiple photonics names. Counter-evidence is ongoing AI optical demand commentary. Breakdown from recent highs supports continuation lower.
   Return: -2.61%; alpha: 3.17%.

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Muse Spark 1.1

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October 12 was a mixed session with S&P 500 -0.06% but sharp sector rotation: AI optical networking sold off hard after Broadcom CEO comments on extreme AI expectations, while beaten-down credit scoring and medtech bounced. Top losers were CIEN -10.0%, LITE -9.78%, COHR -7.9% on no company news per Investing.com, indicating sentiment-driven de-rating. Top winners FICO +10.85% on United Wholesale Mortgage reaffirming FICO scores and workforce cut/AI pivot, MDT +3.9% on oversubscribed MiniMed exchange offer. Outlook favors selective reversal in optics where selloff lacked fundamental catalyst, but continuation risk remains if rates stay elevated.

1. FICO up — confidence 68%. Rank 1 S&P 500 winner Oct 12 +10.85% on session [swingfolio]. Previous_change_percent +10.85% from swingfolio top gainers list. Catalyst verified: United Wholesale Mortgage reaffirmed FICO Scores on all broker credit pulls and company announced 15% workforce cut with $27M severance to lean into AI product per timothysykes coverage of Oct 12 move - substantive business shift supporting pricing power. Latest price 731.0575 finnhub quote Oct 13 delayed regular session, quote_time 2026-10-13T14:00Z source https://finnhub.io/api/v1/quote?symbol=FICO referenced via search result. Reference price latest is intraday. Counter-evidence: 1-month return -25.81% and 52-week high 1858, stock still in long downtrend. Invalidation: break below 700 low of Oct 13 session would undermine reversal thesis. Direction up continuation from positive source session.
   Return: -3.10%; alpha: -2.53%.
2. CIEN up — confidence 65%. Rank worst S&P 500 loser Oct 12 -10.0% per Trefis table. Previous_change_percent -10.0%. Catalyst: Broadcom CEO Hock Tan said investors set very extreme expectations for AI, triggering optical selloff per Swingfolio note; no company news from Ciena per Investing.com - speculative sentiment de-rating not fundamental change. Latest price 388.355 current price finnhub Oct 13 delayed, quote_time 2026-10-13T14:20Z source https://finnhub.io. Reference price is intraday delayed. Counter-evidence: YTD still +73.2% and 1-month +11.1% indicating extended run vulnerable to profit taking. Invalidation: break below $381.64 intraday low Oct 13 would show continuation. Direction up reversal from negative source session.
   Return: -1.86%; alpha: -1.30%.
3. LITE up — confidence 62%. Second worst S&P 500 loser Oct 12 -9.78% per Swingfolio and -9.8% per Trefis. Previous_change_percent -9.78%. Catalyst same as CIEN: sector-wide optical selloff after Broadcom comments, no Lumentum news per Investing.com - speculative. Market cap 101.16B per finnhub, price 968.19 current delayed, avg dollar volume 3.5B per finnhub average volume times price exceeds $20M floor. Latest price 968.19 finnhub quote_time 2026-10-13T14:20Z source https://finnhub.io. Counter-evidence: 1-year return 551% and YTD 170% extremely extended; 5-day -10.21% shows momentum turning. Invalidation: break below 956.975 intraday low. Direction up reversal.
   Return: -2.61%; alpha: -2.05%.
4. MDT up — confidence 60%. Winner Oct 12 +3.9% per Trefis second best. Previous_change_percent +3.9%. Catalyst verified: investors oversubscribed MiniMed Group exchange offer expired Oct 9 per Swingfolio brief and BTIG note - substantive corporate action reducing overhang. Market cap 114.13B finnhub, avg volume 871M dollar volume >20M. Latest price 90.75 finnhub delayed quote_time 2026-10-13T09:00 ET source https://finnhub.io. Reference is prior close 91.93 for continuity. Counter-evidence: YTD -1.8% to -5.53% underperforming, 50-day and 200-day moving averages still above? Actually 52-week range 73-106, near middle. Invalidation: failure to hold 88.59 prior close from Oct 10 would suggest false breakout. Direction up continuation.
   Return: 1.83%; alpha: 2.39%.
5. COHR down — confidence 58%. Third worst S&P 500 loser Oct 12 -7.9% per Trefis. Previous_change_percent -7.9%. Catalyst same optical selloff, no Coherent news per Investing.com note in Swingfolio - speculative. Market cap 59.21B per finnhub, price 280.3499 current delayed, avg dollar volume large >20M. Latest price 280.3499 finnhub quote_time 2026-10-13T14:20Z source https://finnhub.io. Counter-evidence: 1-week -13.7% showing ongoing distribution, not single-day washout. Invalidation: new high above $312 close? Actually close above 286.07 intraday high would break downtrend and invalidate continuation down. Direction down continuation as sector momentum remains negative.
   Return: -1.64%; alpha: 2.20%.

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GPT-6

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The October 12, 2026 source session featured sharp dispersion between momentum winners and AI-infrastructure losers. FIGS gained 12.42%, FICO gained 10.85%, and CCC gained 8.12%, while SMTC lost 10.15% and CIEN lost 9.95%. Rising oil prices, elevated Treasury yields, and concerns about AI infrastructure spending contributed to broad technology-sector weakness. The five selections comprise three upward forecasts and two downward forecasts. SMTC offers a potentially meaningful reversal catalyst: a verified October 13 agreement with Tower Semiconductor securing additional SiGe manufacturing capacity, accompanied by a BMO Capital price-target increase. FIGS has strong multi-session momentum supported by previously reported operating improvements. CCC is driven by credible but unconfirmed acquisition discussions. FICO's rebound remains vulnerable to structural mortgage credit-scoring competition, while CIEN faces continued valuation and positioning pressure. All five names exceed the required $5 source-session closing price, $1 billion market capitalization, and $20 million estimated 20-session average daily dollar-volume thresholds. Dollar-volume estimates use the arithmetic mean of completed-session closing price multiplied by share volume; they are close-times-volume proxies rather than verified exchange-reported transaction-dollar totals. Historical OHLC calculations use only sessions completed through October 12, 2026. The forecast window began at 2026-10-13T14:22:40.223Z and ends at 2026-10-14T14:22:00.000Z. October 13 intraday observations are evidence available while the window is running, not future outcomes. Exact prices at the authoritative window start could not be verified, so elapsed-window returns and final directional scores cannot yet be calculated. The strongest concentration risk is that SMTC and CIEN are both exposed to AI networking sentiment, although their immediate catalyst profiles differ.

1. SMTC up — confidence 64%. RANK 1 — SUBSTANTIVE NEW CATALYST SUPPORTING A REVERSAL. Semtech declined 10.15% on October 12, closing at $168.28 after opening at $183.76. The source-session decline occurred amid weakness in AI optical networking and semiconductor stocks. The preceding five completed sessions showed weakening momentum, with a five-session return of -12.73%. October 12 produced a bearish candle closing close to its $167.15 low, on approximately 1.73 times the 20-session average share volume. This supports the original selling pressure, not an automatic oversold rebound. However, a new and verified October 13 development materially changes the forward assessment. At 6:00 AM EDT, Tower Semiconductor and Semtech announced an expanded multi-year agreement securing dedicated silicon-germanium manufacturing capacity across facilities in the United States, Israel, and Japan. The agreement supports optical and copper interconnect products used in AI data centers. This is a substantive capacity and supply-chain commitment, although no incremental contract revenue or earnings contribution was disclosed. At 9:22 AM EDT, BMO Capital raised its SMTC price target from $155 to $230 while maintaining Outperform. These are stronger fundamental and analyst catalysts than a generic technical bounce. The latest verified quote used is latest_price=$176.28 USD, quote_time=2026-10-13T10:05:00-04:00, source=https://stockanalysis.com/stocks/smtc/, regular-session real-time-labelled quote. It is less fresh than the other selections and should not be considered an executable current price. The verified pre-announcement reference was the October 12 regular close of $168.28 at 2026-10-12T16:00:00-04:00, source=https://stockanalysis.com/stocks/smtc/history/. The observed pre-announcement-close-to-quote move is +4.75%, but this cannot be attributed exclusively to the announcement. PARTIAL SESSION: opening price $166.40, reported low $162.08, and cumulative volume 961654 shares. The displayed intraday high was inconsistent with the latest displayed quote, so a reliable high_so_far is not asserted. Source=https://stockanalysis.com/stocks/smtc/, with the quote snapshot timestamp above. Intraday relative volume is unverified. Some positive reaction has already occurred. The forecast therefore requires additional upside after the available quote, rather than counting the observed rebound as a future gain. The bullish thesis is that new capacity assurance and improved analyst expectations can reverse Monday's sector-driven selling. The strongest counter-evidence is the prior session's weak closing position, repeated preceding declines, and the possibility that the morning rebound has already absorbed the favorable news. The forecast would be undermined by a future regular-session close below the verified October 12 low of $167.15 or a material negative change to the announced capacity arrangement. The October 13 quote cannot establish an exact return since the authoritative prediction timestamp. Sources: https://ir.towersemi.com/news-releases/news-release-details/tower-semiconductor-and-semtech-expand-sige-partnership-scale ; https://www.marketscreener.com/news/bmo-capital-adjusts-semtech-price-target-to-230-from-155-maintains-outperform-rating-ce785dddde81fe21 ; https://stockanalysis.com/stocks/smtc/forecast/
   Return: -4.17%; alpha: -3.61%.
2. FIGS up — confidence 62%. RANK 2 — STRONG MOMENTUM WITH VERIFIED OPERATING SUPPORT. FIGS was among the October 12 gainers, advancing 12.42% from $15.78 to $17.74. The rally followed renewed attention to its second-quarter operating results. An October 12 industry earnings review identified FIGS as an apparel-sector outperformer. Its previously reported Q2 revenue reached $196.6 million, approximately 5.6% above consensus, while earnings per share of $0.15 exceeded the $0.07 consensus. These are verified historical operating results rather than newly released October 12 earnings. The fresh review and favorable publicity primarily renewed investor attention to established fundamental improvements. The preceding price path was constructive: October 8 gained 6.54%, October 9 gained 5.34%, and October 12 gained 12.42%. The five-session return was +30.15%. October 12 opened at $15.89, traded to $17.98, and closed at $17.74, near the session high. The session volume of 11.29 million shares was approximately 3.33 times its completed 20-session average, confirming unusually strong full-day participation without proving future continuation. The $17.98 high was also the 20-session high, making the move a verified breakout rather than merely a recovery inside the preceding range. The latest verified quote is latest_price=$18.54 USD, quote_time=2026-10-13T10:25:00-04:00, source=https://stockanalysis.com/stocks/figs/, regular-session real-time-labelled quote. PARTIAL SESSION: October 13 open $17.80, high_so_far $19.18, low_so_far $17.76, and cumulative_volume 2178365 shares, using the corresponding source snapshot. These are unfinished-session figures, and intraday relative volume cannot be established against a same-time baseline. The stock has already risen 4.51% from its October 12 close at the quoted $18.54, which is not the measured elapsed-window return. Because the earnings review appeared during October 12 trading and investor interest preceded it, a reliable immediately pre-event price and an isolated event-to-quote percentage reaction are unavailable; both are treated as null. The expected additional move is continued buying following a multi-session breakout and the company's improved financial trajectory. The principal counter-evidence is the unusually rapid five-session appreciation, a reported October 13 intraday high materially above the latest quote, and the possibility of short-term exhaustion. The forecast would be undermined by a future regular-session close below $17.98, the verified October 12 breakout high. The ranking reflects strong price and volume confirmation with a real underlying operating improvement, discounted for the rally's extension. Sources: https://www.investing.com/news/stock-market-news/why-is-figs-stock-surging-today-93CH-4944871 ; https://www.fool.com/earnings/call-transcripts/2026/08/13/figs-figs-q2-2026-earnings-call-transcript/ ; https://www.investors.com/news/figs-apparel-stock-health-care/
   Return: -5.20%; alpha: -4.64%.
3. CIEN down — confidence 59%. RANK 3 — CONTINUED AI OPTICAL NETWORKING REPRICING. Ciena declined 9.95% on October 12, falling from the prior $449.77 close to $405.01. The move occurred amid a broad selloff in optical networking companies, including Lumentum and Coherent. Reports identified profit-taking surrounding the Open Compute Project Global Summit and growing investor concern about the sustainability of AI infrastructure spending. No company-specific earnings warning, contract cancellation, or negative operating announcement was identified for Ciena. The catalyst is therefore predominantly a sector-wide change in sentiment and valuation expectations, rather than a verified deterioration in Ciena's business fundamentals. The completed-session path was volatile before the decline: +13.85% on October 6, -4.60% on October 8, +5.60% on October 9, and -9.95% on October 12. The October 12 candle opened at $443.53, reached $445.95, then declined to $400.20 and closed near the low at $405.01. That weak closing position supports continued selling pressure. The completed-session volume of 3.30 million shares was approximately 1.10 times the 20-session average, which is not exceptional enough by itself to demonstrate capitulation. The completed 20-session range was $320.50 to $454.73; the stock is retreating from the upper portion of that range but has not broken its 20-session low. The latest verified quote is latest_price=$392.81 USD, quote_time=2026-10-13T10:17:00-04:00, source=https://stockanalysis.com/stocks/cien/, regular-session real-time-labelled quote. PARTIAL SESSION: open $393.33, high_so_far $395.20, low_so_far $381.64, and cumulative_volume 538676 shares at the source snapshot. A valid same-time relative-volume baseline was unavailable. The verified October 9 close at 2026-10-09T16:00:00-04:00 was $449.77, preceding the October 12 sector selloff. The subsequent decline to the quoted $392.81 is approximately -12.66%, but this is a multi-session price change, not a clean event-attribution estimate. The 3.01% decline from the October 12 close to the latest quote is already observed and is not counted as the remaining forecast. Further downside is expected if AI infrastructure valuation concerns persist and buyers fail to reclaim the previous close. The strongest counter-evidence is Ciena's existing business growth and the possibility that the initial sector selloff was excessive, particularly with no verified company-specific impairment. A future regular-session close above $405.01 would weaken the near-term downside-continuation thesis. Sources: https://ca.investing.com/news/stock-market-news/why-is-ciena-stock-tumbling-today-93CH-4876766 ; https://www.marketwatch.com/story/why-ciena-lumentum-and-other-optical-stocks-were-among-the-markets-biggest-losers-on-monday-b3e53f6a
   Return: -1.86%; alpha: 2.42%.
4. FICO down — confidence 57%. RANK 4 — POTENTIAL REVERSAL OF AN UNEXPLAINED RELIEF RALLY. Fair Isaac advanced 10.85% on October 12, closing at $740.00 after opening at $674.00. The move followed severe recent selling, including a 26.52% decline on September 29 after a regulatory change increased VantageScore's competitive position in mortgage underwriting. The Federal Housing Finance Agency's decision to allow equivalent mortgage pricing treatment for VantageScore and FICO materially challenges FICO's historic pricing power. Separately, FICO announced a restructuring affecting approximately 15% of its workforce in early October. This is a substantive business and competitive environment change, but it does not by itself establish the cause of the October 12 rally. No definitive new company announcement explaining the October 12 increase was verified. Reports suggested short-covering, responses to cost cuts, and lender-specific developments, but these explanations were not sufficiently confirmed as the primary catalyst. The completed five-session return was +7.31%, masking very large alternating daily moves. October 9 declined 5.63%, followed by the 10.85% rebound. The October 12 session ranged from $666.16 to $742.17 and closed near the high, a genuine positive sign against the bearish forecast. Volume of approximately 1.94 million shares was 1.63 times the completed 20-session average, supporting significant participation in the rebound. However, the 20-session range extended from $586.05 to $1009.00, and the stock remained far below its earlier trading levels. The latest verified quote is latest_price=$733.90 USD, quote_time=2026-10-13T10:28:00-04:00, source=https://stockanalysis.com/stocks/fico/, regular-session real-time-labelled quote. PARTIAL SESSION: October 13 open $742.00, high_so_far $764.00, low_so_far $723.92, and cumulative_volume 189198 shares as reported at the quote snapshot. Intraday relative volume could not be established. The latest quote represents a 0.82% decline from the October 12 close, already observed rather than forecast. Because the October 12 rally has no confirmed timestamped triggering event, pre-event_price=null, pre-event_time=null, and event_to_quote_change_percent=null. The bearish hypothesis is that the October 12 rebound was disproportionately technical and that competition-driven repricing remains unresolved. The strongest contrary evidence is Monday's close near its high and the October 13 intraday trade up to $764.00. A future regular-session close above $764.00 would materially undermine the bearish reversal case. Sources: https://www.reuters.com/business/world-at-work/fico-cuts-workforce-by-15-ai-driven-restructuring-2026-10-06/ ; https://www.wsj.com/finance/regulation/a-credit-score-shift-at-fannie-and-freddie-is-shaking-up-the-mortgage-market-85b41d3f ; https://stocks.mergeconflicted.com/report/2026-10-12/FICO
   Return: -3.10%; alpha: 3.66%.
5. CCC up — confidence 54%. RANK 5 — TAKEOVER SPECULATION WITH A CONCRETE REPORTED NEGOTIATION CATALYST. CCC Intelligent Solutions gained 8.12% on October 12, closing at $7.59 following reports that Elliott Investment Management and GTCR were in advanced discussions about acquiring the company. Reporting indicated an agreement could potentially be announced as early as the following week, but neither a signed agreement nor a definitive price was verified. The existence of reported discussions is a meaningful news catalyst, while the ultimate transaction and its valuation remain speculative. Before October 12, CCC gained 6.85% on October 9 and had traded near $6.50-$6.60 during several earlier sessions. Its five-session completed return was +15.35%. October 12 opened at $7.68, above the October 9 close of $7.02, reached $7.77, declined to $7.51, and closed at $7.59. This red intraday candle following a positive opening gap is a significant warning against continuation. At the same time, completed volume reached approximately 34.09 million shares, 2.64 times the 20-session average, demonstrating substantial participation in the repricing. The 20-session high was $7.77, exactly the October 12 high, so a convincing breakout was not yet established by that completed close. The latest verified quote is latest_price=$7.76 USD, quote_time=2026-10-13T10:28:00-04:00, source=https://stockanalysis.com/stocks/ccc/, regular-session real-time-labelled quote. PARTIAL SESSION: October 13 open $7.63, high_so_far $7.81, low_so_far $7.62, and cumulative_volume 2363652 shares at the source snapshot. Same-time relative-volume evidence is unavailable. The verified October 9 regular-session close was $7.02 at 2026-10-09T16:00:00-04:00, preceding the October 12 takeover reports. The increase to the quoted $7.76 is approximately 10.54% over that pre-announcement-close reference. This observed move may contain other influences and cannot be assigned solely to takeover expectations. The October 13 quote is already 2.24% higher than the source-session close; that gain is not automatically a return from the authoritative window start. The forward thesis is that continued attention to the reported negotiations could sustain acquisition-premium pricing, potentially resulting in further upside. The major risk is that the market has already priced in a transaction that may never occur or may be valued below expectations. A future regular-session close below $7.51, the verified October 12 low, or a credible termination of acquisition talks would invalidate the continuation call. Confidence is the lowest of the five because the reported transaction has not been finalized and the October 12 candle showed meaningful selling into strength. Sources: https://www.barrons.com/articles/cccs-stock-elliott-gtcr-buyout-report-0bd883b6 ; https://www.fool.com/coverage/stock-market-today/2026/10/12/stock-market-today-oct-12-ccc-intelligent-solutions-surges-8-on-advanced-buyout-talks/
   Return: 0.32%; alpha: 0.89%.

Full prediction and audit record

DeepSeek

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US equities are mixed as of midday October 13, 2026. The prior session (October 12) featured a sharp rotation out of semiconductors and optical communications into select AI and consumer names. Meta Platforms surged on a substantive new AI model release, while Bumble spiked on buyout talks. Semiconductors and memory stocks sold off broadly on competitive and labor concerns. For the current session, I expect continuation in the strongest AI-driven momentum names and in the weakest semiconductor/memory names where the catalysts are substantive and not yet exhausted, while fading speculative single-analyst actions and oversold bounces that lack fundamental support. The five selections below express a mix of continuation and reversal theses anchored to verified price action and catalysts.

1. META up — confidence 78%. Latest price $766.02 at 2026-10-13T10:21-04:00 (delayed intraday, moomoo). Source: https://www.moomooapp.com/stock/META-US. The quote is approximately 52 minutes into the regular session. Meta released its new AI model Muse Wonder on October 12, which the company claims has frontier capabilities competitive with OpenAI and Anthropic in coding, financial, and legal tasks. The stock rose 3.38% on the source session to $742.96 and is trading approximately 3.1% above that close on October 13. The catalyst is substantive: a new flagship AI model changes near-term competitive positioning in the AI race and could drive incremental advertising and subscription revenue. The price path before the event was a gradual uptrend from $715.62 on September 28 to $742.96 on October 12. The observed reaction is a +3.38% source-session gain and a further ~3.1% intraday rise on October 13. I expect continuation over the remaining window. Counter-evidence: the stock faces historical resistance at $779.69 and has already risen ~6.5% from the September 28 low; a failure to break resistance could trigger profit-taking. Invalidation: a close below $742.96 (the October 12 close) would undermine the continuation thesis.
   Return: -2.90%; alpha: -2.34%.
2. SHOP down — confidence 65%. Latest price $178.51 at 2026-10-13T09:55-04:00 (delayed intraday, Baidu Finance). Source: https://finance.baidu.com/stock/SHOP. The quote is approximately 25 minutes into the regular session. Shopify rose 4.90% on the source session to $179.22 after Cantor Fitzgerald raised its price target to $158 from $145 while maintaining a Neutral rating. The catalyst is speculative: a single analyst price-target change is sentiment-driven and does not alter near-term business expectations. The price path before the event was a steady climb from $160.11 on October 5 to $179.22 on October 12. The observed reaction is a +4.90% source-session gain, but the stock is already trading ~0.4% below the source-session close on October 13. I expect reversal (direction down) as the speculative catalyst fades. Counter-evidence: Shopify's AI commerce initiatives and institutional interest could attract further buying. Invalidation: a close above $179.22 (the October 12 close) would undermine the reversal thesis.
   Return: -1.34%; alpha: 1.90%.
3. FIGS down — confidence 62%. Latest price $17.71 at 2026-10-13 (Robinhood, regular session). Source: https://robinhood.com/stocks/FIGS. The stock rose 12.42% on the source session to $17.74 after reports that management would meet analysts at Oppenheimer and Weiss Ratings upgraded the stock to Buy. The catalyst is speculative: an analyst meeting and a ratings upgrade are sentiment events, not fundamental changes. The price path before the event was a sharp rise from $13.63 on October 5 to $17.74 on October 12, a +30.2% five-session gain. The observed reaction is a +12.42% source-session gain that took the stock to a new 52-week high of $17.98. I expect reversal (direction down) as the speculative momentum fades. Counter-evidence: strong institutional interest and the stock's 26.9% gain over the past month could sustain further buying. Invalidation: a close above $17.74 (the October 12 close) would undermine the reversal thesis.
   Return: -5.20%; alpha: 5.76%.
4. MU down — confidence 72%. Latest price $948.38 at 2026-10-13T10:22-04:00 (delayed intraday, moomoo). Source: https://www.moomoo.com/stock/MU-US. The quote is approximately 53 minutes into the regular session. Micron fell 3.88% on the source session to $989.04 after Chinese memory chipmaker ChangXin Memory Technologies reported progress on a next-generation DRAM design that could intensify competition, and a Taiwanese union demanded that Micron direct 15% of operating profit to quarterly employee bonuses. The catalyst is substantive: competitive and labor pressures directly affect Micron's near-term profitability. The price path before the event was a decline from $1,097.39 on October 1 to $989.04 on October 12. The observed reaction is a -3.88% source-session loss and a further -4.1% intraday decline on October 13. I expect continuation (direction down). Counter-evidence: the stock is already down ~7.1% over five sessions and may be oversold. Invalidation: a close above $989.04 (the October 12 close) would undermine the continuation thesis.
   Return: -0.51%; alpha: 1.08%.
5. ARE up — confidence 58%. Latest price $45.60 at 2026-10-13 (Longbridge, regular session). Source: https://longbridge.com/quote/ARE.US. The stock fell 3.05% on the source session to $44.12 after BMO Capital downgraded Alexandria Real Estate to Market Perform from Outperform with a $41 price target (down from $48). The catalyst is a single analyst downgrade and is already reflected in the price: the stock fell 3.05% on the source session. The price path before the event was a decline from $47.37 on October 2 to $44.12 on October 12. The observed reaction is a -3.05% source-session loss, but the stock is trading ~3.4% above the source-session close on October 13. I expect reversal (direction up) as the downgrade is absorbed. Counter-evidence: the downgrade is substantive and could continue to weigh on the stock, and the REIT sector faces interest-rate headwinds. Invalidation: a close below $44.12 (the October 12 close) would undermine the reversal thesis.
   Return: -3.86%; alpha: -3.30%.

Full prediction and audit record

How models have done in Extreme Movers + OHLC

ForecastNest's own settled Extreme Movers + OHLC runs at this horizon, up to and including this one. Members' own research is not counted. Runs created after their scoring window began, or with an unverified start time, are excluded. The chart is the average directional return per run. A bar drawn pale is inside its own sample noise -- the runs behind it scatter too widely for that average to separate from zero -- so read the ordering as provisional until the record is deep enough to carry it. The table below adds how many of the five directions were called correctly, which is a steadier measure on a short record because it counts several picks a run rather than one result.

Chart note — “within noise”: The pale bar means the observed average is not clearly separated from zero by this chart's rule, or there is not enough information to assess it. A solid bar requires an average at least two standard errors from zero (standard error = sample standard deviation ÷ √runs). Fewer than two runs, missing variability, or zero measured variability remain pale. This is a rough uncertainty indicator, not proof of no effect or a guarantee of future performance.

Model	Runs	Avg directions called correctly	Avg directional return
Grok 4.5	1	80.00%	+1.24%
Gemini 1.5 Pro	2	67.50%	+0.38%
Perplexity	2	50.00%	+0.26%
GPT-6	2	70.00%	+0.22%
DeepSeek	2	50.00%	-0.28%
Muse Spark 1.1	2	40.00%	-0.79%
Grok 4	1	40.00%	-1.54%

View settlement prices

Symbol	Start	End	Source	Notes
ARE	44.37500000	42.66000000	https://finance.yahoo.com/quote/ARE/history/
CCC	7.70000000	7.72500000	https://finance.yahoo.com/quote/CCC/history/
CIEN	391.37000000	384.10000000	https://finance.yahoo.com/quote/CIEN/history/
COHR	282.07000000	277.45000000	https://finance.yahoo.com/quote/COHR/history/
EBAY	115.81500000	117.55000000	https://finance.yahoo.com/quote/EBAY/history/
FICO	731.10000000	708.46000000	https://finance.yahoo.com/quote/FICO/history/
FIGS	18.49210000	17.53000000	https://finance.yahoo.com/quote/FIGS/history/
IONQ	35.18000000	32.58250000	https://finance.yahoo.com/quote/IONQ/history/
LITE	980.78740000	955.20000000	https://finance.yahoo.com/quote/LITE/history/
MDT	90.72990000	92.39000000	https://finance.yahoo.com/quote/MDT/history/
META	767.99000000	745.67990000	https://finance.yahoo.com/quote/META/history/
MU	947.50000000	942.63500000	https://finance.yahoo.com/quote/MU/history/
SHOP	178.30000000	175.91500000	https://finance.yahoo.com/quote/SHOP/history/
SMTC	175.14000000	167.83000000	https://finance.yahoo.com/quote/SMTC/history/
SPY	777.40800000	773.04000000	https://finance.yahoo.com/quote/SPY/history/
VSXY	90.78000000	87.29000000	https://finance.yahoo.com/quote/VSXY/history/

Standard prompt extreme-movers-v11+ohlc3, SHA-256 9d0607d9d3c3d651cce1a985aa3c609d89d76f53e1d537f0b22e780d316e18d8. The prompt is available to ForecastNest members; the fingerprint shows it was not changed after the fact.

Calculation: extreme-movers-ohlc-v1.