This is ForecastNest’s 1 day forecast for BTC, created 2026-10-08 14:21 UTC. The window closed 2026-10-09 14:21 UTC, when BTC closed at $82999.78, up 0.4% from $82635.45 when the forecast was made. It traded between $80315.93 and $83452.99 along the way (-2.8% to +1.0%).
Prediction window: Continuous elapsed hours / calendar days; crypto trades 24/7.
Prediction time: 2026-10-08 14:21 UTC (10/8/2026, 10:21:04 AM EDT).
Valid until: 2026-10-09 14:21 UTC (10/9/2026, 10:21:04 AM EDT). Lead time to expiry: 24 elapsed hours. Timing: Crypto · 24/7. Based on stored prediction time, not verified model execution time.
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5 of the 7 models called a direction, and 1 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. Every model found it accurately.
Below are the details.
| Model | Range | Move | Confidence | Price it found | Score | Result |
|---|---|---|---|---|---|---|
| GPT-6 | $79800.00–$84500.00 | -3.6% to +2.1% | 58% | $82783.00 | 42.9 | wrong |
| Muse Spark 1.1 | $80200.00–$84100.00 | -2.8% to +1.9% | 58% | $82506.00 | 31.7 | wrong |
| Gemini 1.5 Pro | $80800.00–$84200.00 | -2.0% to +2.1% | 70% | $82481.00 | 53.7 | no call |
| Perplexity | $81200.00–$85400.00 | -2.1% to +3.0% | 52% | $82950.00 | 80.4 | right |
| Grok 4 | $80800.00–$84200.00 | -2.1% to +2.0% | 42% | $82525.00 | 52.4 | no call |
| Claude Sonnet 5.5 | $80300.00–$84600.00 | -3.0% to +2.2% | 40% | $82800.00 | 31.8 | wrong |
| DeepSeek | $80300.00–$84300.00 | -2.8% to +2.1% | 55% | $82600.00 | 31.4 | wrong |
How these models have done on BTC over 1 day
This forecast is settled and is included in the statistics below. The remaining records are forecasts created before 2026-10-08 14:21 UTC. Only settled directional calls count toward accuracy.
| Model | Asked | Still open | No call | Called up | Called down | Right |
|---|---|---|---|---|---|---|
| Claude | 2 | — | 1 | — | 1 · 1 right | 100% (1/1) |
| Muse Spark 1.1 | 29 | — | 7 | 8 · 6 right | 14 · 10 right | 73% (16/22) |
| Claude Sonnet 5.5 | 8 | — | 3 | 1 · 1 right | 4 · 2 right | 60% (3/5) |
| Perplexity | 12 | — | 1 | 6 · 4 right | 5 · 2 right | 55% (6/11) |
| Grok 4 | 25 | — | 12 | 9 · 4 right | 4 · 3 right | 54% (7/13) |
| GPT-5.6 Sol | 20 | — | 5 | 12 · 6 right | 3 · 2 right | 53% (8/15) |
| Gemini 1.5 Pro | 28 | — | 6 | 12 · 6 right | 10 · 5 right | 50% (11/22) |
| Claude Opus 5.5 | 17 | — | 5 | 3 · 1 right | 9 · 5 right | 50% (6/12) |
| GPT-6 | 8 | — | 3 | — | 5 · 2 right | 40% (2/5) |
| DeepSeek | 28 | — | 11 | 8 · 3 right | 9 · 3 right | 35% (6/17) |
| Kimi | 2 | — | 1 | — | 1 · 0 right | 0% (0/1) |
Every published BTC forecast over 1 day before this question was asked, on 2026-10-08 14:21 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
GPT-6
Result: wrong
View full reasoning
(1) Data and sources: October 8, 2026 market data from Investing.com Coinbase BTC/USD shows approximately $82,783, with an intraday low near $82,256 and high near $83,459. The precise executable quote at 14:21 UTC could not be independently verified, so $82,783 is the closest retrieved current-session quote rather than a confirmed timestamp-matched trade. October 7 closed near $83,293 on Coinbase, following approximately $85,560 on October 6. CoinDesk reported $487 million in U.S. spot Bitcoin ETF net outflows on October 7. Sources: https://ca.investing.com/crypto/bitcoin/btc-usd-historical-data?cid=1129220 ; https://www.coindesk.com/daybook-us/2026/10/08/bitcoin-etf-investors-head-for-the-exit-and-it-s-the-biggest-rush-in-months
(2) Market regime and technical synthesis: The immediate regime is bearish, characterized by declining daily prices, unsuccessful recovery toward $87,000, and renewed selling below $84,000. The four-hour direction remains mildly bearish, although oversold conditions could produce short-lived rebounds. Crypto.news reports a four-hour TD Sequential rebound signal, but that is insufficient to establish a sustained reversal. The seven-day view is mildly bearish because recent weakness has erased the early-October advance. The 30-day outlook remains neutral because the available evidence does not establish a reliable longer-term directional advantage. Sources: https://crypto.news/bitcoin-ethereum-and-xrp-flash-buy-signals/ ; https://247wallst.com/investing/cryptocurrency/2026/10/08/bitcoin-drops-below-84000-what-lies-ahead/
(3) Price range and volatility: The forecast covers October 8, 2026, 14:21 UTC through October 9, 2026, 14:21 UTC. The estimated range of $79,800-$84,500 is deliberately asymmetric below the $82,783 reference, allowing approximately 3.6% downside versus 2.1% upside. Immediate support lies around $82,200-$82,800, based on October 7-8 session lows. A breakdown could expose the psychologically important $80,000-$81,000 region, while $83,500 and $84,000-$84,500 form nearby recovery obstacles. The approximately 3.3% October 7 intraday trading range and recent daily declines justify allowing substantial fluctuations in either direction. These are scenario boundaries, not statistical prediction intervals or mechanically calculated ATR levels. Sources: https://ca.investing.com/crypto/bitcoin/btc-usd-historical-data?cid=1129220 ; https://beincrypto.com/bitcoin-below-85000-thin-demand-81000-support/
(4) Catalysts during the forecast window: The principal catalyst is the ongoing macroeconomic repricing associated with higher Treasury yields, elevated oil prices, and a strengthening U.S. dollar. Reuters reported deteriorating global risk sentiment on October 8, while CoinDesk documented substantial Bitcoin ETF redemptions from the preceding session. Further ETF-flow disclosures, changes in Treasury yields, and geopolitical energy-market headlines could influence the next 24 hours. Additional forced liquidations remain a risk if nearby support fails. These are continuing conditions or anticipated developments, not confirmed future outcomes. Sources: https://www.reuters.com/world/china/global-markets-global-markets-2026-10-08/ ; https://www.coindesk.com/daybook-us/2026/10/08/bitcoin-etf-investors-head-for-the-exit-and-it-s-the-biggest-rush-in-months
(5) Strongest counter-argument and invalidation: The bearish interpretation may be undermined by seller exhaustion after several declining sessions. Four-hour reversal indicators and reported demand around $81,000 suggest that downside momentum could weaken rapidly. A sustained recovery above $84,500, particularly alongside improving ETF flows and declining bond yields, would materially weaken the bearish 24-hour hypothesis. Conversely, a decisive break below $82,000 would strengthen the case for an extension toward $80,000. Source: https://crypto.news/bitcoin-ethereum-and-xrp-flash-buy-signals/ ; https://beincrypto.com/bitcoin-below-85000-thin-demand-81000-support/
(6) Confidence assessment: Confidence is 58%, reflecting a modest bearish probability advantage rather than high directional certainty. Multiple independent observations support near-term weakness: lower daily prices, ETF outflows, and unfavorable macroeconomic conditions. However, Bitcoin is highly volatile, rebound signals are emerging, and neither timestamp-exact price verification nor a complete contemporaneous order-book, derivatives-positioning, or intraday indicator dataset was available. The range should therefore be interpreted as a plausible volatility scenario rather than a guaranteed containment interval. The most likely directional assessment for the next 24 hours is BEARISH, with meaningful rebound risk.
Muse Spark 1.1
Result: wrong
View full reasoning
(1) What you found, and where: Current price from Finnhub via search shows BTC $82,506.45 with open $83,048.01, high $83,681.91, low $81,773.43, down 0.65% on day. CoinDesk Oct 8 2026 12:00am EDT reports BTC broke below $83,000 to $82,800, breach of recent low, with $550M in long liquidations per CoinGlass. CryptoTimes reports BTC testing $82K support after $487M net outflow from spot Bitcoin ETFs on Oct 7, largest weekly withdrawal. Oil up on Iran strike-plan report pushing 10-year Treasury yield to 5.31% pressuring risk.
(2) The current market regime as you read it: Short-term corrective regime inside larger consolidation. Price lost $83K level that FxPro flagged as control level. Momentum bearish intraday with lower highs, liquidations clearing leverage. ETF flow negative near-term but market cap $1.67T intact. Risk-off overlay from oil $102+ Brent and rising yields weighing on beta. Not capitulation, just de-risking.
(3) Price range justification, with the levels and volatility you are using: Anchored to $82,506 quote. Intraday range already $81,773-$83,681 = ~$1,900 ~2.3% ATR. For next 24h, support cluster $82,000-$82,200 tested today, next $80,000 psychological cited by FxPro as quick target if $83K fails. Resistance $83,000 former support, then $83,681 today's high, then $84,100 near yesterday open. Skew down 60/40 given breakdown and ETF outflow momentum. Range $80,200 low allows wick toward $80K without breakdown continuation, $84,100 high allows failed retest of $83K-$83.7K.
(4) Scheduled or likely catalysts inside the window: No BTC-specific halving or FOMC in 1-day window. Drivers are macro: oil price action on Iran/Pentagon strike options headlines, 10-year yield moves, US equity close/open, and spot ETF flow print for Oct 8 released after US close. Liquidation cascade risk if $82K fails. No major filings expected in window.
(5) The strongest counter-argument, and what would invalidate your call: Bear case overextends if oil pulls back below $100 Brent removing yield pressure and ETF outflows reverse to inflows intraday, as institutional buying noted in CoinStats summary. $82K held twice today per reports. Invalidation of bearish skew would be sustained reclaim and 4h close above $83,681 high and $84K, with falling yields and positive ETF flow, suggesting breakdown was false.
(6) Why your confidence is the number it is: 58% reflects high confidence in current price ($82.5K corroborated across Finnhub, ConvexTrade $82,104, exchangerate.guru $82,823) but moderate confidence in 1-day direction because move is macro-driven and headline-sensitive on Iran/oil. Volatility regime clear, levels clear, but news flow can flip intraday. Hence mild bearish not strong bearish, range wide enough to contain typical 2-3% daily swing.
Gemini 1.5 Pro
Result: no call
View full reasoning
(1) What I found and where: According to live Google Finance market data, BTC is trading at $82,481 as of 14:20 UTC on October 8, 2026. Recent reports from Bitcoinfoundation.org indicate a crypto sell-off wiping out $550 million in leveraged bets, pushing prices below the $83,000 short-term support level.
(2) Market regime: The market is currently experiencing a short-term bearish correction within a broader high-timeframe consolidation. After testing levels near $87,000 over the weekend following weaker US jobs data, upward momentum faded. Sellers took control, causing cascading long liquidations as collateral levels fell.
(3) Price range: I am setting a 1-day range of $80,800-$84,200. The lower bound aligns with the September 18 closing price support level around $80,875, while the upper bound reflects the previous $83,500-$84,000 support zone which now acts as near-term resistance.
(4) Catalysts: Over the next 24 hours, market action will likely be driven by technical positioning and follow-through from recent liquidations rather than scheduled macroeconomic data. Elevated US Treasury yields continue to act as a macro headwind keeping pressure on crypto assets.
(5) Counter-argument: The strongest counter-argument is that this dip below $83,000 is a classic liquidity grab or "bear trap." If institutional buyers using spot ETFs step in aggressively at these discounted levels, BTC could swiftly reclaim $84,000 and invalidate the short-term bearish thesis.
(6) Confidence: My confidence is 70%. While the short-term downward momentum and liquidation cascade are clearly visible in the price action, crypto markets are highly reactive and prone to sudden mean-reversion bounces at major technical levels, making precise 1-day boundaries moderately difficult to guarantee.
Perplexity
Result: right
View full reasoning
(1) Market regime: Bitcoin is trading near $82,950 as of midday UTC on October 8, 2026, after failing three attempts to break above the $87,000-$87,700 zone and slipping below $84,000 amid a $550-$700 million liquidation wave and a spike in oil, yields, and the dollar [2][5][8]. Intraday data show BTC around $82,967-$83,037 with a 0.65-0.95% daily decline and support being tested in the $82,000-$83,000 band [13][16].
(2) Technical synthesis: The 1-hour and 4-hour signals lean bearish as price trades below the dense cost-basis cluster near $85,000-$86,500 and the yearly open around $87,722, with repeated rejections suggesting sellers are in control on short timeframes [2]. The 1-day signal is mildly bearish given the break of $84,000 and proximity to the $83,000 floor that analysts flag as the line between holding the uptrend and opening a path toward $80,000 [5][8]. The 7-day view is neutral because the broader structure still sits above mid-September lows and within a well-defined range, while the 30-day view is mildly bullish on the back of strong late-September ETF inflows and a record September close that kept BTC above key macro support [17].
(3) Price range: The $81,200-$85,400 range reflects a range-bound consolidation thesis into the October 14 CPI print, with Bitfinex and other desks expecting chop between roughly $81,300 and $86,500 and repeated tests of $84,000 [2]. The lower bound sits just above the $81,000-$83,000 critical zone that would confirm seller control if lost, while the upper bound caps just under the $85,000-$86,500 supply cluster and the $87,397-$87,722 resistance area that has capped rallies [1][2][8][14].
(4) Catalysts inside the window: The next 24 hours are dominated by macro flows rather than crypto-specific events, with traders watching Fed minutes, oil headlines tied to Iranian tanker attacks, and the setup for next week's CPI on October 14 and PPI/retail sales on October 15 [5][8][15]. Longer-dated October catalysts include the FOMC decision on October 27-28 and a string of inflation and activity data that could shift rate-hike expectations and risk appetite [1][15].
(5) Counter-argument and invalidation: The main risk to a mildly bearish near-term read is a swift recovery back above $84,000 and then $85,000-$86,500, which would signal that the $83,000 area was a shakeout rather than a breakdown and reopen a move toward $87,397 and $90,000 as bulls target the yearly high cluster [1][2]. Conversely, a decisive daily close below $81,000-$81,300 would invalidate the range-bound thesis and open a faster move toward the $80,000 psychological level and mid-September lows [8][14].
(6) Confidence: Confidence is modest at 52% because the 1-day window is short, price is inside a well-watched range, and direction hinges on macro headlines (oil, yields, CPI expectations) that can flip intraday [5][15]. The confluence of technical resistance above, liquidation-driven downside pressure, and a clear range gives a slight edge to a mild pullback or choppy downside bias, but the proximity to major support and the potential for a headline-driven squeeze keeps the call low-conviction.
Grok 4
Result: no call
View full reasoning
(1) What you found, and where: Live quotes from Yahoo Finance (as of ~14:20 UTC 8 Oct 2026) show BTC at $82,524.52, with day range $81,981-$83,427. Corroborating sources (CoinGecko-linked reports, OKX history, GuruFocus, Investing.com) place the print in the low-to-mid $82k zone after a slide from the mid-$85k area on 6-7 Oct. News from Bitcoin.com, CryptoTimes and TokenPost confirms ETF net outflows of ~$487m on 7 Oct, heavy long liquidations, and government BTC transfers to Coinbase that did not confirm sales.
(2) The current market regime as you read it: Short-term (1h/4h) charts are under selling pressure after the break of $84k-$85k support; daily remains neutral with price still above the 30-50 period EMAs near $82.1k-$79.7k. Macro backdrop is cautious: Fed September minutes (released 7 Oct) reinforced the possibility of further tightening, Treasury yields elevated, and risk assets soft. Spot demand has been uneven while leveraged longs were flushed.
(3) Price range justification, with the levels and volatility you are using: Anchored to the $82,525 live print. Immediate support cluster sits at $82,180-$81,800 (recent lows and EMA confluence); a clean break opens $80,800-$81,000. Overhead resistance begins at $83,200-$83,500 then $84,000-$84,200. Recent 24h ranges have been $1.5k-$3k; the chosen band of roughly ±2% from the anchor reflects that realized volatility without assuming an extreme move.
(4) Scheduled or likely catalysts inside the window: No major U.S. data prints land inside the next 24h. University of Michigan preliminary sentiment is due 9 Oct; next high-impact items (CPI 14 Oct, FOMC 28 Oct) sit outside the one-day horizon. Residual flows from the prior ETF outflow day and any further liquidation cascades remain the nearest potential drivers.
(5) The strongest counter-argument, and what would invalidate your call: A swift reclaim and hold above $83,500 on rising volume would signal short-covering and neutralize the mild short-term bearish bias. Conversely, a decisive break and close below $81,800 would expand downside risk beyond the lower end of the stated range and shift the daily signal more clearly bearish.
(6) Why your confidence is the number it is: One-day crypto direction is frequently noise-dominated; the evidence supports a mild downside tilt on the shortest timeframes but is insufficient for high conviction. Live data is solid, yet the absence of a decisive catalyst and the neutral daily structure keep confidence modest at 42%.
Claude Sonnet 5.5
Result: wrong
View full reasoning
(1) What I found: Quotes dated October 7 and early October 8 put BTC in a narrow band. Fortune showed $83,759 at 7:15 a.m. ET on Oct 7 versus $86,281 a day earlier. Bloomberg reported a low of $83,248 on Oct 7, with roughly $550-650 million of leveraged positions liquidated. Coinbase listed $83,309 on Oct 7. A UseTheBitcoin analysis dated Oct 8 says BTC slipped below $83,000 after repeated rejections near $87,000. I found nothing timestamped at the 14:21 UTC window start, so my $82,800 is an estimate from the latest sub-$83,000 reports. That is why data_access is partial.
(2) Market regime: BTC is range-bound at roughly $83,000-$87,000, about 34% below the $126,210 all-time high shown on Coinbase. The macro backdrop is risk-off. Fed minutes released Oct 7 point to rates staying higher for longer, and the US 10-year yield is near 5.3-5.4%. The dollar is stronger, and oil is above $100 on Middle East tensions. Yahoo Finance noted that Oct 7 opened at the lowest level of the week. Open interest rebounded from about $54.2 billion to $55.3 billion after the liquidation wave, so leverage is rebuilding rather than staying flushed.
(3) Price range: I used roughly 2.2% as a one-day standard deviation, about $1,800, based on the recent $83,000-$87,000 range and a 2.8% intraday drop on Oct 7. The range is $80,300 to $84,600. That leaves about $2,500 below $82,800 and about $1,800 above. The skew reflects the broken $83,000 level and the cluster of rejections near $87,000, which makes an upside move to $84,600 or higher less likely than a move to the low $80,000s. Support to watch is the $80,000-$81,000 area, near the price a month ago ($80,150 per Fortune). Resistance is around $83,500-$84,000, where buyers briefly stabilized on Oct 7.
(4) Catalysts inside the window: I did not verify a specific scheduled catalyst. Likely drivers are follow-through from the Fed-minutes repricing of rate-hike odds, Treasury yield and dollar moves, oil and Middle East headlines, US equity open volatility, and whether the liquidation-driven selling resumes or fades. The Bloomberg headline mentioning a blocked US crypto bill suggests some policy-headline risk as well.
(5) Strongest counter-argument: Liquidation washouts often mark short-term lows, and the Oct 7 flush may already have cleared the weakest longs. October has historically leaned positive for BTC, and the range has held for weeks. A quick reclaim of $84,000-$85,000 on a softer dollar or yields would invalidate the mild bearish skew. A sustained fall below $80,000 would indicate a larger range breakdown than I have priced.
(6) Why confidence is 40%: A one-day direction is close to noise, and the structure only mildly favors the downside. My price is an estimate rather than a verified quote at the window start, and sources conflicted. Some forecast-aggregator pages showed unrelated or stale figures, which I disregarded. Macro headlines can move BTC 2-3% in hours, so I am keeping confidence low.
DeepSeek
Result: wrong
View full reasoning
(1) What I found: BTC is trading near $82,600 on Oct 8, 2026, after a sharp selloff from the mid-$85,000s. Sources across the day put the spot price between $82,323 (Bitfinex) and $83,321 (KuCoin's daily report), with Fortune quoting $82,622 at 7 a.m. ET, 99bitcoins reporting $82,900 with a 24-hour range of $82,340-$83,500, and kalkine quoting $82,652.75. The selloff was driven by three converging pressures: the 10-year Treasury yield hitting 5.36% (highest since 2002, per Admiral Markets and KuCoin), Brent crude holding above $100-$102 on Middle East supply fears tied to Iran and Strait of Hormuz shipping attacks (Reuters via Yahoo Finance and The Block Beats), and spot Bitcoin ETF net outflows of $484.9 million on Oct 7 - the largest daily outflow since June 25, per Cointelegraph and CoinDesk, wiping out October's $321.6 million in inflows and leaving the month at roughly $163 million net negative.
(2) Market regime: Risk-off and macro-dominated. Crypto is trading as high-beta risk exposure to a bond-market shock, not on its own narrative. The Fear & Greed Index sits at 64 (greed), down from 71 the prior day and the lowest since Sept 18, per KuCoin and Investing.com - still greedy in level but deteriorating in direction. Leveraged longs are being flushed: CoinGlass data cited by several outlets shows roughly $700 million to $1 billion in 24-hour liquidations, with BTC longs accounting for about $172 million and ETH longs $236 million. Perpetual funding has compressed sharply (Deribit daily BTC funding at 7.1% versus 26.9% before the Oct 10 reference point, per Mitrade), and open interest has fallen from $38.0 billion to $36.6 billion (Glassnode via Bitget). This is a de-leveraging, not a capitulation.
(3) Price range justification: I anchor at $82,600. The $82,000-$82,500 zone is the pivotal support - analysts at ViaBTC, Bitget Wallet, and Rekt Capital all identify it as the line that has repeatedly attracted buyers (TradingView notes buyers stacking between $81,000 and $82,000, with corporate treasury levels near $80,500 below that). Resistance sits at $84,000-$84,300, where the technical rebound stalled, then $85,000-$86,700 (the two-week range top and the level rejected three times since late September). Using a 24-hour true range of roughly $1,500-$2,000 and applying a modest bearish skew, I set the range at $80,300-$84,300 - approximately $2,300 of downside room versus $1,700 of upside room, reflecting the negative momentum and event risk without assuming a full breakdown of the $82,000 floor within 24 hours.
(4) Catalysts inside the window: The September FOMC minutes were released Oct 7 and were read as hawkish - signaling another possible rate hike this year - though BTC's five-minute reaction was a muted +0.18% to $83,306 (BeInCrypto), suggesting the market had largely priced it. For Oct 8 itself there is no top-tier US data release. The live swing factors are geopolitical: any further escalation in Gulf shipping attacks or US-Iran tensions would push oil higher and weigh further on risk assets, while any de-escalation headline would likely trigger a sharp relief bounce. End-of-day ETF flow data for Oct 8 will also be published, and a second consecutive large outflow day would reinforce the bearish case.
(5) Strongest counter-argument: The bearish case is crowded and event-driven. If Middle East tensions ease and the 10-year yield retreats from 5.36% - it had already slipped to 5.267% intraday on Oct 8 after a strong 10-year auction, per Japanese market reports - then the macro pressure that drove this selloff reverses quickly. BTC would likely squeeze back toward $84,000-$85,000, and the $82,000 support would look like a failed breakdown. My call would be invalidated by a daily close above $85,000, or by ETF flows flipping back to net inflows alongside a drop in oil and yields.
(6) Why 55% confidence: The short-term trend, momentum, positioning, and macro backdrop all lean bearish, but the $82,000 support has held repeatedly and the dominant driver is headline risk - a binary, non-modellable input over a 24-hour horizon. A 55% confidence is an honest reflection of a directional lean that is real but fragile, not a strong conviction call.
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