--- title: "Bitcoin falls below $82,000 as AI doubts weigh on equities" description: "CoinDesk reported that bitcoin fell as much as 2.9% from midnight UTC to around $81,600, dropping below $82,000, after mixed earnings from Tesla and Meta revived doubts about AI spending and pushed equities lower in Asia. The report said the CoinDesk 80 index fell 3.2%, ether lost 2.6% to near…" language: en canonical: "https://whycoinmoves.com/en/events/bitcoin-bitcoin-slides-below-82-000-611012b75e6ce4" published: 2026-10-22T10:50:57.000Z updated: 2026-10-23T10:51:31.000Z indexable: false --- # Bitcoin falls below $82,000 as AI doubts weigh on equities CoinDesk reported that bitcoin fell as much as 2.9% from midnight UTC to around $81,600, dropping below $82,000, after mixed earnings from Tesla and Meta revived doubts about AI spending and pushed equities lower in Asia. The report said the CoinDesk 80 index fell 3.2%, ether lost 2.6% to near… Attributed sources: [CoinDesk]() ## Key facts CoinDesk reported that bitcoin fell as much as 2.9% from midnight UTC to around $81,600, dropping below $82,000, after mixed earnings from Tesla and Meta revived doubts about AI spending and pushed equities lower in Asia. The report said the CoinDesk 80 index fell 3.2%, ether lost 2.6% to near $2,400 and the DeFi sector index slid 5.6%. Evidence strength: Single source, 1 publisher group(s) (CoinDesk); this describes source coverage, not truth or causation. After site detection, observed returns were 5 minutes: +0.03% (22/10/2026, 10:50 → 22/10/2026, 10:55, UTC; Gate · USDT); 1 hour: -0.27% (22/10/2026, 10:50 → 22/10/2026, 11:50, UTC; Gate · USDT); 24 hours: -0.34% (22/10/2026, 10:50 → 23/10/2026, 10:51, UTC; Gate · USDT). Unlisted windows are unavailable. In the preceding 30 days, the 99th percentile of absolute hourly returns was 1.23% (OKX · USDT; cutoff 22/10/2026, 10:50, UTC). This hourly baseline is not directly comparable with a minute move. ## Returns after site detection | Window | Return | BTC | Difference from BTC | Actual sampled interval (UTC) | Source | | --- | --- | --- | --- | --- | --- | | 5 minutes | +0.03% | +0.03% | 0.00 pp | 22/10/2026, 10:50 → 22/10/2026, 10:55 | Gate · USDT | | 1 hour | -0.27% | -0.27% | 0.00 pp | 22/10/2026, 10:50 → 22/10/2026, 11:50 | Gate · USDT | | 24 hours | -0.34% | -0.34% | 0.00 pp | 22/10/2026, 10:50 → 23/10/2026, 10:51 | Gate · USDT | ## Historical hourly baseline | Metric | Value | | --- | --- | | Ready | true | | Coverage | 100.0% (720/720) | | Median absolute hourly return | 0.15% | | 99th percentile of absolute hourly returns | 1.23% | | BTC beta | 1.00 | | Source / cutoff (UTC) | OKX · USDT / 22/10/2026, 10:50 | ## Claims and open questions - CoinDesk reported bitcoin fell as much as 2.9% since midnight UTC to around $81,600, slipping below $82,000. - CoinDesk reported that Nasdaq 100 futures dropped 1.32% and S&P 500 futures 0.66% as mixed Tesla and Meta earnings revived doubts over AI spending. - CoinDesk reported the CoinDesk 80 index was down 3.2%, ether lost 2.6% to near $2,400 and the DeFi sector index slid 5.6%. - What specific figures in the Tesla and Meta earnings reports drove the renewed doubt over AI spending, and how much of bitcoin's decline is attributable to equity weakness versus crypto-specific factors? - Do the spot bitcoin ETF inflows of more than $1 billion over the first three days of the week, as reported by CoinDesk citing SoSoValue, reflect sustained demand or offsetting flows that would confirm or contradict the selling pressure? ## Source evidence - [Bitcoin slides below $82,000 as AI doubts return, with DeFi tokens leading declines]() — CoinDesk; published 22/10/2026, 10:50; received 22/10/2026, 10:50 (UTC). ## Recent BTC events and market reactions - [US spot bitcoin ETFs return to net outflows with $636 million withdrawn]() — Published 23/10/2026, 07:09 (UTC) · Multiple publishers (2 publishers) · Market watch · 5m -0.02% / 1h +0.13% - [Chinese court accepts prosecutors' bid to confiscate Bitcoin seized in UK]() — Published 22/10/2026, 06:24 (UTC) · Multiple publishers (3 publishers) · General news · 5m -0.02% / 1h -0.41% / 24h -0.94% - [US spot Bitcoin ETFs take in about $1.07 billion over three sessions]() — Published 22/10/2026, 04:41 (UTC) · Multiple publishers (3 publishers) · Market watch · 5m +0.05% / 1h +0.07% / 24h -1.31% - [Bitcoin slips below $82K after Tesla and Meta results unsettle tech markets]() — Published 22/10/2026, 03:51 (UTC) · Multiple publishers (2 publishers) · Market watch · 5m +0.13% / 1h +0.04% / 24h -1.04% - [Bitcoin rises above $84,500 as SpaceX earnings lift tech stocks]() — Published 21/10/2026, 15:13 (UTC) · Multiple publishers (2 publishers) · Market watch · 5m +0.15% / 1h +0.25% - [Full coin archive]() ## Research for this archive - [Altcoin beta to Bitcoin: BTC, ETH, SOL and DOGE hourly returns]() - [Perpetual funding rates and annualized yield: a 2025 comparison]() - [Bitcoin halving and bull markets: evidence from four halvings]() - [Bittensor (TAO): Bitcoin beta, volatility and the AI crypto narrative]() [Methods and limitations]() Publisher count is not independent evidence count. Price changes cannot verify news or prove causation.