Bitcoin plunges below $81K as $974M in leveraged bets get wiped out
A sudden sell-off dragged Bitcoin to an intraday low near $80,900 on 8 October, triggering $974 million in crypto liquidations as rising oil prices and Middle East tensions hit risk appetite.
Bitcoin dropped sharply on 8 October, sliding below the $81,000 mark to an intraday low near $80,900 and dragging the broader crypto market lower with it. According to Yahoo Finance, the move erased roughly $974 million in leveraged positions over 24 hours, with the vast majority of the pain falling on traders who were betting the market would rise.
What happened
The sell-off was fast and lopsided. Per the Yahoo Finance report, Bitcoin fell about 2.8% over the session before stabilizing around $81,100. The real damage showed up in the derivatives market: of the $974 million in forced liquidations, roughly $896 million were long positions against just $78 million in shorts — a sign that over-leveraged bulls were caught badly offside.
Ether took the heaviest hit of any single asset. The same reporting put Ethereum liquidations at about $311 million, ahead of Bitcoin’s $238 million, even though the Bitcoin market is several times larger. When a smaller asset absorbs more forced selling than the market leader, it usually points to crowded, highly leveraged positioning — exactly the kind of fragility that turns a routine pullback into a cascade.
Why crypto sold off
This was not a crypto-specific shock. According to Yahoo Finance, the decline tracked a jump in oil prices and rising geopolitical tension, including an overnight tanker attack off the coast of Qatar that rattled energy markets. West Texas Intermediate crude futures spiked as much as 5.5% toward roughly $93 a barrel before easing back to around $91 after President Trump signalled no plans to strike Iran before the midterm elections.
For crypto, the mechanism is familiar: when oil and geopolitical risk spike, investors de-risk across the board, and a volatile, zero-yield asset like Bitcoin is among the first things sold. Add a stack of leverage on top, and a modest macro move gets amplified into a nine-figure liquidation event.
The bigger picture
The drop deepens what has already been a difficult stretch. Yahoo Finance noted Bitcoin was down roughly 8% year-to-date and sitting more than 35% below its record high above $126,000, reached in October 2025. It also lands during a period of softer institutional demand — as we covered in our report on Bitcoin slipping toward $84K, spot ETF inflows had already cooled, leaving the market with less of the steady buying that absorbed dips earlier in the cycle.
What traders are watching
- Leverage and funding rates — whether open interest resets lower after the wipeout, which would reduce the risk of a follow-on cascade.
- Oil and geopolitics — further escalation around the Gulf could keep risk appetite suppressed.
- ETF flow data — a return of inflows would signal demand stepping back in; continued outflows would confirm the demand lull.
If you want the mechanics behind how leverage, liquidations and funding interact, our primer on understanding crypto market structure lays them out.
The bottom line
A macro-driven risk-off move, amplified by one-sided leverage, pulled Bitcoin below $81,000 and triggered $974 million in liquidations on 8 October, per Yahoo Finance — with longs absorbing the bulk of the damage and Ether leading the forced selling. The trigger was outside crypto, but the severity came from inside it: too much leverage leaning one way. Until positioning cools, sharp two-way moves are likely to continue.
News summary based on reporting cited above. Crypto is highly volatile and leveraged trading carries elevated risk of loss. For general information only; not financial advice.