Crypto leverage broke in a record $19.13 billion liquidation cascade

Cryptocurrency derivatives suffered what CoinGlass described as the largest liquidation event in the market’s history on October 10, 2025. The data service reported $19.13 billion of liquidations across its rolling 24-hour window, affecting 1,618,240 trader accounts.

The cascade followed an abrupt escalation in United States-China trade tensions. President Donald Trump first said at 7:57 a.m. Pacific that his administration was considering a large tariff increase in response to Chinese export controls. At 1:50 p.m. Pacific, he announced plans for an additional 100% tariff on China and export controls covering critical software, both starting November 1, 2025, or potentially sooner.

The announcement was a presidential statement of intended policy, not evidence on October 10 that the tariff or software controls had entered into force. Its immediate significance for crypto was the speed with which a macroeconomic shock propagated through continuously traded, highly leveraged markets.

Bitcoin’s venue-specific record

Coinbase Exchange’s BTC-USD candle for the UTC day beginning October 10 opened at $121,714.51, reached $122,600, fell to $107,000 and closed at $112,980.28. Coinburn calculates an open-to-close decline of 7.18% and a 12.72% high-to-low drawdown.

Those figures describe one dollar-denominated spot market between 00:00 and 24:00 UTC. Bitcoin has no consolidated global closing auction, and prices on other exchanges diverged during the most disorderly trading. Coinbase’s endpoint also returned the candle beginning October 11 because the requested end boundary was inclusive; that second candle is not used in the October 10 calculations.

CoinGlass’s $19.13 billion figure uses a different window: the preceding 24 hours measured when the service published its event statement. It is therefore not a UTC-calendar-day total and should not be treated as directly comparable with the Coinbase candle.

Why leverage amplified the decline

A derivatives liquidation occurs when a venue closes a position after its collateral can no longer satisfy maintenance requirements. Falling prices can force leveraged long positions to sell or settle, placing additional pressure on prices and triggering another round of liquidations.

That mechanism provides a reasonable explanation for the cascade’s scale, but it does not prove that the tariff announcement alone caused every liquidation. Positioning accumulated before October 10, while liquidity, collateral rules, leverage limits and liquidation engines differed across exchanges.

The reported total also had a material coverage limitation. CoinGlass warned that the actual amount was probably higher because Binance’s public feed reported only one liquidation order per second. The $19.13 billion figure is therefore an attributable lower-bound estimate from visible exchange data, not an audited accounting of every forced closure. The reported account count likewise should not be interpreted as 1,618,240 uniquely identified people; one participant may control accounts on multiple venues.

A market-structure event

The crash mattered beyond bitcoin’s dollar price. It showed how fragmented derivatives infrastructure could transform a geopolitical headline into forced deleveraging across many assets. Bloomberg’s contemporaneous report, published at 9:23 p.m. UTC on October 10, said falling cryptocurrency prices were intensified by the liquidation wave.

The evidence supports that sequence—trade-policy escalation, broad risk reduction and cascading liquidations—but not a precise allocation of causation among discretionary selling, automated margin systems and deteriorating order-book depth. Establishing that allocation would require synchronized trade, order-book, collateral and liquidation records from every major venue.

Later clarification

Reuters reported on October 14 that bitcoin reached $104,782.88 during the combined October 10–11 period and described the liquidation total as exceeding $19 billion. That later account corroborates the event’s severity but does not replace the event-day Coinbase measurement or assign the later low exclusively to October 10. Subsequent recovery, compensation decisions and policy changes require separate dated records.