Crypto▲ Bullish
Six weeks of short bets unwound in 18 hours — the $3B crypto squeeze
Total liquidations exceeded $3 billion in 18 hours. Shorts accounted for 92% of the volume. Treasury buyback expansion and a White House summit triggered the fastest concentrated squeeze of 2026.
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Six weeks of bearish positioning in crypto derivatives ended in 18 hours. Total liquidations across major exchanges exceeded $3 billion on Aug. 19 and 20, with short positions accounting for roughly $2.77 billion, or 92% of the total. Long liquidations were $264 million. According to CoinGlass data, about $1.29 billion in short positions closed within a single hour – the fastest concentrated squeeze of 2026.
The first catalyst arrived at approximately 2:30 PM UTC on Aug. 19, when the U.S. Treasury announced it would at least double the maximum size of its liquidity support buyback operations for 10-to-20 year and 20-to-30 year nominal coupon securities. The cap moved from $2 billion to $4 billion per operation, effective Sep. 9 through Nov. 4. Treasury buybacks remove duration from the market, compressing long-end yields and improving liquidity conditions across risk assets. Bitcoin moved from $64,100 to $66,800 within the first hour after the announcement.
That initial move triggered margin calls on leveraged shorts, and the cascade began. When a short position on a perpetual futures contract falls below its maintenance margin, the exchange liquidates it with a market buy order. That buy order pushes the price higher, which triggers more liquidations. The loop ran for roughly 18 hours before stabilizing.
Binance saw approximately $518 million in liquidations. Hyperliquid, the decentralized perpetuals exchange, absorbed roughly $513 million. Bybit recorded around $303 million. The remaining liquidations spread across OKX, dYdX, and smaller venues. Bitcoin shorts accounted for about $1.37 billion of the total; Ethereum shorts contributed roughly $1.01 billion. Solana perpetual futures saw roughly $187 million in short liquidations, XRP shorts lost about $142 million, and Dogecoin contributed approximately $89 million.
Altcoin liquidation data adds texture the headline numbers miss. Altcoin perpetual markets are thinner, with fewer market makers and wider spreads. When liquidations cascade through these markets, the price impact per dollar liquidated is significantly larger than in Bitcoin or Ethereum.
The exchange-level data reveals secondary patterns. On Hyperliquid, which processes liquidations through a decentralized backstop pool rather than a traditional insurance fund, the pool absorbed roughly $47 million in losses during the cascade. The fund stood at about $380 million before the event and dropped to $333 million by the time the squeeze stabilized. On Binance, the auto-deleveraging system activated twice during the peak liquidation hour, forcing profitable long traders to partially close their positions to cover the counterparty shortfall.
The bearish lean built over six weeks, from early July through mid-August. The CLARITY Act, the most comprehensive crypto market structure bill to reach the Senate floor, stalled after its procedural vote was postponed to September. The SEC finalized its Regulation Crypto Assets framework. Bitcoin had traded in a narrowing range between $60,000 and $66,000 since late June. Funding rates on Bitcoin perpetual futures turned negative in late July and stayed negative through mid-August, meaning short traders were being paid to hold their positions.
On Aug. 18, one day before the squeeze, the eight-hour funding rate on Binance Bitcoin perpetual futures stood at negative 0.012%, a level that had persisted for three consecutive weeks. A trader with a $10 million short position at that rate received about $3,600 per day simply for maintaining the position. That dynamic attracted capital into shorts not because of a directional thesis but because of the yield. When the forced unwind came, many of those yield-seeking shorts had no thesis to defend and no plan for a stop loss.