The cryptocurrency derivatives market faced a sharp leverage reset after Bitcoin slid from a high of $76,050 on Wednesday, May 27, 2026, to a six-week low near $72,620 on Thursday, May 28. CoinGlass data shows $935.6 million in total crypto liquidations over the prior 24 hours.
Bitcoin and Ethereum Lead the Liquidation Wave
The largest single liquidation in that window occurred on Hyperliquid, where a $15.34 million BTC-USD long position was closed, according to CoinGlass. Long positions accounted for more than $874 million of the market-wide total, showing that the flush primarily hit traders positioned for further upside.
Bitcoin and Ethereum bore the largest share of forced closures. Bitcoin accounted for $348.5 million in long liquidations, while Ether accounted for $228.5 million, according to the CoinGlass figures. More than $80 billion was erased from total crypto market value over the same 24-hour period.
Open interest also moved lower as leverage came out of the system. CoinGlass showed Bitcoin futures open interest declining over the prior 24 hours, with CME open interest down 9.8% and BingX down 9%. A decline in open interest generally indicates reduced leverage and participation, though it does not prove a durable shift in long-term demand.
The price move unfolded alongside pressure in institutional products. SoSoValue, showed U.S. spot Bitcoin ETFs recorded $733 million in net outflows on May 27, 2026, extending an eight-day outflow streak. That flow data should be treated as a concurrent pressure point rather than a confirmed direct cause of the liquidation cascade.
Macro Context Adds Pressure, Not Proof of Causation
The liquidation event also coincided with renewed geopolitical stress, but that backdrop should remain contextual. Reuters reported on May 27, 2026 that U.S. forces carried out overnight strikes in Iran, targeting a military site and shooting down four Iranian one-way attack drones near the Strait of Hormuz, citing a U.S. official.
That geopolitical reporting provides market context, not a proven causal chain. The confirmed data shows a Bitcoin price decline, heavy long liquidations, lower futures open interest and ETF redemptions in the same broad window, but it does not establish that U.S.-Iran tensions directly caused the full deleveraging event.
Support levels are now the main tactical focus for traders. The $71,400 to $73,400 area is an important Bitcoin support zone, while also noting that a daily break below $70,000 could open the door to deeper downside toward the mid-$60,000 range.
For now, Bitcoin is attempting to stabilize after nearly $1 billion in leveraged bets were cleared from the market. The cleaner editorial read is that derivatives leverage, ETF redemptions and geopolitical headlines created overlapping pressure, leaving Bitcoin trading like a macro-sensitive risk asset during the latest stress window.