Wintermute shorts trigger $350M crypto liquidations

TLDR

Wintermutes aggressive short positions coincided with a highly leveraged market, helping trigger more than $350 million of crypto liquidations over a single weekend.

1. Wintermute built roughly $150190 million of short exposure on Hyperliquid and moved tens of millions in BTC and SOL to exchanges, signaling a strong bearish stance.
2. In the following hours, nearly $100 million of longs were liquidated, with daily liquidations above $350 million and sharp drawdowns in BTC, ETH, and XRP.
3. The episode exposed how quickly rebuilt leverage can flip into cascades; watching open interest, funding rates, and large player positioning is critical for risk management.

Deep Dive

1. Wintermutes Short Setup

Onchain trackers report Wintermute sending almost $60 million in Bitcoin (BTC) and Solana (SOL) to Binance and Coinbase, likely to sell, while simultaneously building large futures shorts on Hyperliquid. In one snapshot, Wintermute held about $160.03 million in open positions, with $146.19 million short and only $13.85 million long, earning funding while sitting on an unrealized loss around $3.66 million according to BTC, ETH, XRP tumble as Wintermute builds heavy short positions.

Subsequent venue data shows that this short book was later expanded to roughly $190 million, with top short legs in Ethereum (ETH), BTC, Solana (SOL), Hyperliquid (HYPE), and XRP, and an unrealized loss closer to $5.85 million as of the latest update from Wintermute raises Hyperliquid short position to $190 million.

2. Liquidations And Price Impact

Around the time Wintermutes positioning became public, BTC slipped from above 77,000 dollars to about 75,500 dollars, ETH dropped roughly 5 percent, and XRP fell around 6.5 percent from 1.70 dollars to below 1.50 dollars. In that window, nearly 100 million dollars in longs were wiped out in about an hour, and total daily liquidations exceeded 350 million dollars, affecting over 90,000 traders, per BTC, ETH, XRP tumble as Wintermute builds heavy short positions.

Separate data on the same broad deleveraging phase shows one hour with 523 million dollars of liquidations and roughly 1.8 billion dollars over 24 hours across venues, with the largest single liquidation about 24.96 million dollars in BTC on Hyperliquid, as detailed in Upbit volume hits 1.15 trillion won during flash crash.

3. Leverage Regime And What To Watch

This all happened in a market that had just sprinted from the mid 60,000s to nearly 80,000 dollars in BTC, rebuilt speculative longs, and then saw a sharp pullback. Analysts describe a cycle where an initial short squeeze and ETF inflows rebuilt leverage, followed by a flash crash that erased about 110 billion dollars of crypto market cap in 20 minutes and wiped roughly 500 million dollars in late longs, as in Crypto market went from frozen to chaos in days.

Despite the purge, total derivatives open interest remains elevated near 474 billion dollars and BTC liquidations over the last 24 hours are above 100 million dollars, indicating that leverage is still significant. Hyperliquid itself shows over 13 billion dollars of open interest in HYPE derivatives, a fresh record, in Hyperliquid HYPE breaks historic threshold.

Confidence: high multiple independent venues and analytics sources report similar liquidation and positioning figures.

Conclusion

Wintermutes short build-up was a clear bearish signal and likely contributed to sentiment, but the 350 million dollar liquidation wave was mainly the result of a market saturated with leveraged longs after a rapid rally. For crypto users, the lesson is that sudden shifts in large player positioning combined with high open interest and rich funding can turn modest price moves into outsized liquidation cascades, so monitoring leverage metrics is as important as watching price itself.