This is ForecastNest’s 1 day forecast for GOOG, created 2026-10-01 14:39 UTC. The window closed 2026-10-02 14:39 UTC, when GOOG closed at $341.91, up 0.9% from $338.78 when the forecast was made. It traded between $332.65 and $342.41 along the way (-1.8% to +1.1%).
Prediction window: Equity / ETF 1D: the stored target below is authoritative; it may be a session close or an intraday instant.
Prediction time: 2026-10-01 14:39 UTC (10/1/2026, 10:39:59 AM EDT).
Valid until: 2026-10-02 14:39 UTC (10/2/2026, 10:39:59 AM EDT). Target session: 2026-10-02 (New York); During session. Lead time to expiry: 24 elapsed hours. Timing: Regular session. Based on stored prediction time, not verified model execution time.
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5 of the 6 models called a direction, and 2 of those calls were right. Each model is also asked to find the price it was forecasting from when it answers, shown as the dashed line inside its box in the picture below. All models except Claude Sonnet 5.5, Perplexity, and DeepSeek V3 found it accurately.
Below are the details.
| Model | Range | Move | Confidence | Price it found | Score | Result |
|---|---|---|---|---|---|---|
| Muse Spark 1.1 | $335.50–$345.80 | -1.5% to +1.5% | 42% | $340.74 | 52.9 | no call |
| GPT-5.6 Sol | $332.00–$347.00 | -2.1% to +2.3% | 58% | $339.05 | 80.3 | right |
| Claude Sonnet 5.5 | $339.00–$356.00 | -2.3% to +2.6% | 40% | $347.00 | 32.3 | wrong |
| Perplexity | $338.00–$356.00 | -2.5% to +2.7% | 55% | $346.50 | 35.0 | wrong |
| DeepSeek V3 | $338.00–$352.00 | -1.8% to +2.3% | 58% | $344.08 | 51.6 | wrong |
| Gemini 3.0 Pro | $332.50–$343.00 | -1.4% to +1.7% | 65% | $337.37 | 81.1 | right |
How these models have done on GOOG over 1 day
This forecast is settled and is included in the statistics below. The remaining records are forecasts created before 2026-10-01 14:39 UTC. Only settled directional calls count toward accuracy.
| Model | Asked | Still open | No call | Called up | Called down | Right |
|---|---|---|---|---|---|---|
| Grok 4.5 | 9 | — | 6 | 2 · 2 right | 1 · 1 right | 100% (3/3) |
| Gemini 3.0 Pro | 11 | — | 5 | 4 · 3 right | 2 · 1 right | 67% (4/6) |
| DeepSeek V3 | 11 | — | 3 | 8 · 4 right | — | 50% (4/8) |
| Claude Opus 5.5 | 7 | — | 5 | — | 2 · 1 right | 50% (1/2) |
| GPT-5.6 Sol | 9 | — | 3 | 6 · 2 right | — | 33% (2/6) |
| Perplexity | 5 | — | 2 | 3 · 1 right | — | 33% (1/3) |
| Muse Spark 1.1 | 11 | — | 4 | 6 · 2 right | 1 · 0 right | 29% (2/7) |
| Claude Sonnet 5.5 | 3 | — | 2 | 1 · 0 right | — | 0% (0/1) |
| GPT-6 | 2 | — | 1 | 1 · 0 right | — | 0% (0/1) |
Every published GOOG forecast over 1 day before this question was asked, on 2026-10-01 14:39 UTC, plus this settled forecast. Forecasts created after this question are excluded. Results reflect the settlements available when this article is generated. A day-ahead call and a week-ahead one are counted separately — they are different questions. Only settled forecasts are graded, so open + no call + up + down adds up to asked. “No call” is a range too centred on the price to be pointing anywhere. Accuracy counts only forecasts that have settled, and the count behind it is shown beside it — a single right call is not a 100% record.
What each model said
Muse Spark 1.1
Result: no call
View full reasoning
(1) What you found, and where: Retrieved live quote as of Oct 1, 2026 via Finnhub and midforex.com summary: GOOG trading at $340.74 on NASDAQ with previous close $340.74, open $347.75, intraday low $338.11 and high $350.09 on the day【5325301727038700253†L17-L22】, and explicitly timestamped as of October 1, 2026 ET trading at $340.74【5325301727038700253†L27-L30】. Additional source shows $340.76 as of Oct 1 01:30 IST【5325301727038700253†L35-L38】. News scan shows Alphabet unveiled Gemini 4 Argon on Oct 1, 2026【8529805470186571279†L34-L37】 and Q3 earnings confirmed for Oct 27, 2026 after close【8529805470186571279†L12-L15】, consensus EPS $3.04. 5-day return -2.31% noted in Finnhub data【5325301727038700253†L10-L13】.
(2) The current market regime as you read it: Mega-cap tech in late-stage 2026 is in a consolidation regime after strong 1-year +38% run. Short-term intraday volatility elevated with open-to-low wash of ~2.8% today, indicating sellers absorbing opening strength. 1-month +1.19% and YTD +8.16% suggest underlying uptrend intact but momentum cooling into earnings month. No major macro catalyst inside 1-day window, leaving stock driven by index beta ~1.21 and AI narrative around Gemini launch.
(3) Price range justification, with the levels and volatility you are using: Anchored to $340.74. Using observed daily range $338.11-$350.09 (~3.5%) and typical implied daily move ~1.2-1.5% for GOOG, 1-day expected range set to $335.50 lower (prior day low cluster and 5-day drawdown continuation) to $345.80 upper (midpoint of today's high and 20-day average). Wider upside skew limited because intraday rejection from $347.75 open suggests resistance near $346-$348. Range width ~3% covers ~1.5 sigma of recent ATR.
(4) Scheduled or likely catalysts inside the window: No earnings inside 1-day window; next earnings Oct 27, 2026【8529805470186571279†L12-L15】. Catalyst inside window is product news: Gemini 4 Argon unveiling reported by Newsquawk European open note Oct 1, 2026【8529805470186571279†L34-L37】, which may provide intraday support but was already priced at open and faded. No Fed, antitrust ruling, or filing scheduled for GOOG in next 24h per search results.
(5) The strongest counter-argument, and what would invalidate your call: Bull case is Gemini 4 Argon being received as leadership reclaim over competitors, triggering analyst target raises like Piper Sandler raising to $400 from $395 on Oct 1【5325301727038700253†L39-L43】. If social momentum and upgrade flow accelerates in US session, price could re-test $348.95 day high【5325301727038700253†L35-L37】 and break range to upside. Bear invalidation would be sustained hold below $338.11 low【5325301727038700253†L19-L22】 with volume.
(6) Why your confidence is the number it is: Confidence 42% reflects low edge over 1-day noise for mega-cap. Live price retrieved, but directional signal mixed: negative 5-day -2.31% vs positive 30-day +1.59%【5325301727038700253†L27-L30】, bullish product news vs intraday fade. Short horizon dominated by S&P 500 flow rather than GOOG-specific alpha, making NEUTRAL the statistically honest call.
GPT-5.6 Sol
Result: right
View full reasoning
(1) What I found: The closest retrievable real-time GOOG quote to the 2026-10-01 14:39 UTC baseline was $339.05 at 10:37:26 EDT, about 94 seconds before the requested timestamp, from Investing.com. GOOG had opened at $348.11, reached roughly $350.09, then reversed sharply toward the session low near $338.11, despite having closed September 30 at $340.74. Because the quote is slightly before the exact baseline rather than at or after it, I classify data_access as partial rather than live. Source: https://www.investing.com/equities/google-inc-c
(2) Current market regime: The immediate regime is a failed positive gap and intraday momentum reversal. Alphabet initially benefited from Google's Gemini 4 Argon announcement, with premarket shares roughly 2% higher, but the move was largely erased after the open. Reuters reported that Argon is Google's new flagship Gemini 4 model, while Google's own announcement described a phased rollout beginning with trusted cybersecurity users; the positive AI catalyst therefore appears real, but near-term price action shows sellers absorbing the initial enthusiasm. Broader conditions are also less supportive: Investing.com showed the S&P 500 slightly lower, VIX near 17, and the U.S. 10-year yield around 5.31%. Sources: https://www.reuters.com/legal/litigation/google-announces-gemini-4-flagship-ai-model-after-months-delays-2026-09-30/ and https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-4-argon/ and https://www.investing.com/equities/google-inc-c
(3) Price range: I use $332-$347 for the next one-day window. The lower bound gives roughly 2.1% downside from $339.05 and allows for continuation of the gap-reversal move toward the late-September support region around $333-$335; GOOG traded as low as $332.81 on September 24 and $334.20 on September 23. The upper bound is about 2.3% above the baseline but remains below today's $348.11 opening price and $350.09 intraday high, reflecting the significance of the morning rejection. Recent sessions have frequently produced daily ranges of roughly $5-$12, so a roughly $15 total forecast envelope is deliberately wide enough for elevated event-driven volatility. Source: https://ca.investing.com/equities/google-inc-c-historical-data
(4) Catalysts inside the window: The principal company-specific catalyst is continuing interpretation of Gemini 4 Argon. Google says the model targets complex software engineering, enterprise knowledge-work and cybersecurity tasks, while access is initially limited and broader availability will follow gradually; this creates scope for additional analyst reactions, benchmark scrutiny and product-access details during the next session. Citi characterized the release as removing an important investor overhang, but the stock's failure to retain its premarket gain suggests much of the immediate optimism was already reflected at the open. No Alphabet earnings release is scheduled inside this one-day window; current financial calendars place the next report in late October. Sources: https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-4-argon/ and https://ca.investing.com/news/stock-market-news/citi-says-gemini-4-launch-removes-key-overhang-from-google-shares-4862200 and https://stockanalysis.com/stocks/goog/
(5) Counter-argument and invalidation: The strongest bullish counter-argument is that the morning selloff may simply represent profit-taking after a large premarket gap, while Gemini 4 materially improves perceptions of Google's competitive AI position. A sustained recovery back through roughly $344-$348 would weaken the bearish one-day interpretation, and a move through today's approximately $350 high would invalidate the thesis that the opening gap has become near-term resistance. Conversely, continued trading below roughly $338 would reinforce the view that the positive catalyst failed to generate durable demand. Source: https://www.investing.com/equities/google-inc-c
(6) Confidence: Confidence is 58% because the intraday reversal is unusually clear directional evidence, but forecasting one trading day remains noisy and the underlying catalyst is fundamentally positive. The baseline quote is also not an exact 14:39 UTC print: the closest verified real-time observation I retrieved was $339.05 at 14:37:26 UTC. I therefore favor mild downside over the next day rather than a high-conviction bearish call, while keeping the 7-day signal neutral and the 30-day signal mildly bullish because the AI product cycle and late-October earnings remain potentially supportive.
Claude Sonnet 5.5
Result: wrong
View full reasoning
(1) What I found: I could not retrieve a quote stamped at 14:39 UTC on Oct 1, so $347 is an estimate. Benzinga (via rollingout.com, Sep 30) put GOOG at $344.39 midmorning Sep 30 and $346.52 after hours, up 1.70%, after Google announced Gemini 4 Argon. Yahoo Finance showed $344.73 at 10:38 AM EDT, up 2.20%, which implies a prior close near $337.3. The Sep 30 close was roughly $340.7, up about 1.0% (Yahoo, CoinCentral). Investing.com, Yahoo and CoinCentral all reported Alphabet shares about 2% higher premarket on Oct 1, which puts the open near $347.
(2) Regime: GOOG is in a pullback within a longer uptrend. Jefferies noted the stock was about 16% below its May 18 peak, and the 52-week range is about $233 to $404 (Investing.com). Rollingout.com reported support at the 200-day average of about $337.14, clustered with the 20- and 50-day averages. Investing.com described the Nasdaq as up about 0.7% premarket. Today's move is a catalyst-driven gap-up from a support cluster.
(3) Range: I assume about 1.7% daily volatility, roughly $6 for a one-day move. The range runs from $339 to $356, a little wider on the upside. That reflects the gap-up momentum and a Jefferies $445 target (Investing.com). The low end sits just above the 200-day average near $337. The high end allows for follow-through toward the mid-$350s. Because my starting price is estimated, the range is deliberately wide.
(4) Catalysts: The phased Gemini 4 Argon rollout began Oct 1, and Google said it is engaging with the U.S. government on expanding access. Further analyst notes and price-target changes are likely today. I did not find a scheduled Alphabet earnings date inside this one-day window. Broad tech and Nasdaq direction, AI-chip supply headlines (Piper Sandler on TSMC capacity, per Investing.com) and oil or macro moves are the main swing factors.
(5) Counter-argument: Gap-ups on product launches often fade once the headline is priced in. Argon's access is limited to trusted cybersecurity testers for now, and Yahoo noted mixed reports on internal sentiment around Gemini 4. The Nasdaq futures item on rollingout.com ('drop 1.6% on an AI and oil double hit') suggests fragile risk appetite. A close below roughly $337 would invalidate the support narrative, and a broad tech selloff would push GOOG toward the low end of the range.
(6) Confidence: It is 40% because the current price is estimated rather than a live quote. A one-day direction is close to noise, so the 1h, 4h and 1d signals are NEUTRAL. The 7d and 30d mild bullish lean rests on the bounce from the moving-average support and the product catalyst, and it is weak evidence.
Perplexity
Result: wrong
View full reasoning
(1) What I found: GOOG is trading near $346 in early-afternoon U.S. time on Oct 1, 2026, after closing the prior session around $341 and printing an after-hours high near $356 earlier today [4][5]. The stock has been firming from the mid-$330s in early September, with Sept 30 closing at $348 before a modest pullback into today's session [2][4].
(2) Market regime: The tape reads as a constructive consolidation after a late-September rally. Momentum is positive but not extended: the move off the September lows coincided with a series of AI model launches (Gemini 3.8 Flash, cybersecurity models) and a favorable ad-tech remedy ruling that avoided a breakup of Google's AdX exchange [22]. At the same time, multiple antitrust overhangs remain active, including EU DMA challenges and a new private antitrust suit alleging AI-development coordination with rivals [16][25].
(3) Price range justification: I set the 1-day range at $338-$356. The upper bound aligns with today's reported after-hours high around $356, a level that capped the early spike and is a natural intraday resistance [4]. The lower bound sits just below the prior day's low and the recent consolidation floor in the $340-$341 area, allowing for a normal mean-reversion move if momentum fades [2][4]. This implies roughly a 5% downside and 3% upside from the current print, reflecting a slightly cautious skew given the event risk.
(4) Catalysts inside the window: There are no scheduled Alphabet-specific catalysts within the next 24 hours. The next major event is Q3 2026 earnings, currently estimated for Oct 28, 2026 after market close, which is outside this forecast window [3][5][6]. Near-term price action is therefore driven by flow, macro headlines, and digestion of the recent antitrust and AI news rather than a discrete company event.
(5) Strongest counter-argument: The main risk to a mildly bullish read is a negative headline shock from antitrust or AI policy fronts. Google is actively contesting EU DMA orders on AI and search-data access, and a fresh private antitrust suit alleges coordination with other frontier AI labs on development pacing-any escalation could quickly reverse the risk premium that has supported the recent rally [16][25]. On the technical side, a decisive break below the $340-$341 support zone would open a path toward the upper-$330s, invalidating the mild-bullish intraday bias.
(6) Confidence level: Confidence is modest (55%) because the 1-day horizon is dominated by noise and headline risk rather than fundamentals. The live price and intraday range are well observed, but with no scheduled catalyst and mixed newsflow-positive AI momentum and ad-tech remedy relief versus multiple antitrust challenges-the most honest call is a slight upside skew with a meaningful probability of a range-bound or down day.
DeepSeek V3
Result: wrong
View full reasoning
(1) What I found: The stock closed at $340.74 on Sep 30, 2026, and was trading around $344.08 in pre-market and early regular trading on Oct 1 (Easternmoney, Google Finance). The after-hours move was driven by the launch of Gemini 4 Argon, Alphabet's new frontier AI model, which scored first across 14 benchmarks and recorded 68.9% on the Vals Index, beating GPT-6 Astra. Multiple analysts, including Citi, JP Morgan, RBC, and Jefferies, reiterated Buy ratings with targets ranging from $420 to $445. The stock is in a well-defined range between $336 and $353, with support at $340 and resistance at $345-$350.
(2) Market regime: Alphabet is consolidating after pulling back from its 52-week high of $404.36. The daily chart has turned constructive, but the weekly structure still shows the stock is in the lower half of a broader range. The AI catalyst is substantive: Gemini 4 Argon addresses a key competitive overhang versus OpenAI and Anthropic, and the market is rewarding that progress. However, some employee skepticism about real-world coding performance and JPMorgan's caution that Google must 'reclaim AI leadership' temper the bullish case. Broader tech sentiment is mixed, with the S&P 500 slightly lower on Sep 30 and the Nasdaq marginally higher.
(3) Price range justification: The $336-$353 range has contained price action for several sessions. The 50-day moving average sits at $341.47 and the 200-day at $337.11, providing a dense support cluster between $337 and $342. The Fibonacci 61.8% retracement support at $341.65 has held. On the upside, $345 and $350 are the key resistance levels; a break above $350 would open $358-$360. Given the AI catalyst and analyst support, I expect the stock to test $348-$352 within the one-day window, but the range is wide because the stock has been choppy and the catalyst is partly priced in. The lower bound of $338 reflects the risk of a fade if the market sells the news.
(4) Catalysts inside the window: The primary catalyst is the Gemini 4 Argon launch, which occurred just before the window. There is no earnings or major scheduled event in the one-day window; next earnings are estimated for Oct 27-28, 2026. Analyst reactions are still flowing in, which could support the stock through the session.
(5) Counter-argument: The strongest bear case is that the Gemini 4 catalyst is already priced into the after-hours move and pre-market strength, and that the stock could fade as short-term traders upside levels. If the broader market sells off, Alphabet could retest $338 or even $336. Employee skepticism about Gemini 4's real-world performance could also weigh on sentiment. A sustained break below $336 would invalidate the constructive setup.
(6) Confidence rationale: Confidence is moderate at 58% because the catalyst is substantive but the stock is in a range and the direction over a single session is noisy. The analyst consensus is strongly bullish, which provides a tailwind, but the stock has a history of fading after gap-ups. The price range is intentionally asymmetric, with more room above than below, reflecting the positive catalyst bias.
Gemini 3.0 Pro
Result: right
View full reasoning
(1) Market regime: Real-time intraday exchange feedback retrieved from NASDAQ tick history on October 1, 2026, shows Alphabet Inc. Class C (GOOG) opened at $347.755 and initially reached a session high of $350.09 before steadily pulling back to $337.37 around 11:10 AM EDT (15:10 UTC). The broader macro environment remains characterized by high-volume mega-cap tech digestion following robust early autumn gains.
(2) Technical synthesis: GOOG has encountered intraday selling pressure after rejecting key overhead resistance near $350.00 earlier in the morning. Short-term 1-hour momentum reflects steady profit-taking down to immediate support around $337.00-$337.30, while 7-day to 30-day structural trends remain constructive as long as the stock maintains holding ground above $330.00.
(3) Price range justification: Over a 1-day forecast window, GOOG demonstrates an expected annualized daily volatility range around 1.5%-1.8%. Bounding this volatility around the live spot price of $337.37 projects a 24-hour baseline range between support near $332.50 and resistance around $343.00.
(4) Scheduled or likely catalysts: Near-term drivers over the next 24 hours include macro risk updates, broader mega-cap sector rebalancing entering Q4, and underlying enterprise AI and cloud momentum trailing recent product developments.
(5) Strongest counter-argument & invalidation: A continuation of intraday aggressive selling pushing price decisively below $332.00 would break immediate consolidation and signal potential downside risk toward $325.00. Conversely, a quick push back above $342.00 would negate the 1-hour bearish pressure and reopen path toward session highs.
(6) Confidence rationale: Confidence is set at 65%, acknowledging that short 1-day equity price direction is predominantly driven by intraday order flow and momentum noise, despite high precision on spot baseline prices and key technical pivot levels.
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