Crypto derivative traders faced one of the largest short squeezes of 2026 on Wednesday August 19, as more than $3 billion in leveraged positions were liquidated within 24 hours, causing major cryptocurrencies to rally.
CoinGlass data showed that total liquidations reached about $3.02 billion by 7.30 a.m UTC, with shorts accounting for roughly $2.77 billion, while long liquidations stood at about $257 million, indicating just how heavily the market had been positioned for further downside.
The whole event also happened very fast, with more than $1 billion in Bitcoin shorts being forcibly closed within roughly one hour, contributing to about $1.45 billion in total BTC liquidations.
Ethereum accounted for approximately $1.13 billion, Solana added another $105 million, while the largest individual closure was a $48.8 million Bitcoin position on Hyperliquid.
This made it the second largest short liquidation event on record, behind the $2.47 billion recorded during the Oct. 10, 2025 crash, according to CoinGlass.
As prices rose, leveraged shorts reached liquidation thresholds and were automatically closed, which in turn forced buying pushed prices higher, triggering more closures and creating a feedback loop between price gains, margin calls and forced order flow.
What’s interesting is that the derivatives markets had been building toward the move for roughly six weeks.
What Triggered the Squeeze?
Bitcoin open interest had continued rising while prices remained trapped in a relatively narrow range, allowing traders to build increasingly leveraged directional positions.
At the same time, funding rates turned negative and shorts began to outnumber longs across major exchanges. On August 18, Binance Bitcoin perpetuals had a funding rate of -0.012%, creating an incentive for traders to maintain short positions.
The combination of rising open interest, negative funding and crowded shorts, therefore created a fragile market structure, in which traders were positioned for downside while relatively little price movement was required to keep the trade intact.
The first catalyst came on Wednesday when the US Treasury announced that it would increase the maximum size of its 10 to 30 year bond buyback operations to $4 billion per operation.
Reacting to the news, Bitcoin rose from roughly $64,100 to $66,800 within an hour, triggering the first wave of short liquidations.
Once the first positions were closed, the market no longer needed the same amount of discretionary buying to continue moving higher and forced buying became part of the order flow.
Reports of a White House crypto summit provided a second bullish catalyst, pushing Bitcoin from around $68,000 to above $72,000.
Essentially, the catalysts provided the spark, but weeks of positioning supplied the fuel for the squeeze.
Did the Squeeze Reset the Market?
The most important question now is whether forced buying has created genuine demand or simply cleared out leveraged positions.
Bitcoin moved above $72,000, while open interest has fallen roughly 15% since the squeeze, which suggests that a huge amount of leverage has been wiped from the market. Additionally, funding rates are now positive, indicating that the extreme bearish positioning has largely unwound, making for a cleaner derivatives market.
Another factor that comes into play is that the Treasury catalyst has a defined lifespan.
The department’s expanded buyback program runs through November 4, after which it will reassess whether to maintain the larger operation size. If long term yields stabilize, there is no guarantee the program continues at its current size.
Meanwhile, Hyperliquid now accounts for roughly 15% of crypto perpetual futures volume and uses a decentralized liquidation backstop. This matters because during the recent cascade, backstop participants absorbed about $47 million in losses.
The macro backdrop also remains uncertain, with the Federal Reserve yet to signal rate cuts and the September FOMC meeting creating another potential source of volatility.
Overall, the squeeze cleared a large amount of bearish leverage, but whether it truly reset the market will depend on if real demand can sustain the rally.
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