A wallet tracked by on-chain analytics firm Lookonchain has continued adding to its Bitcoin short position, growing the bet to 2,136 BTC — worth roughly $136 million at current prices. The position now stands as the largest on-chain Bitcoin short Lookonchain has identified, with a liquidation price of $64,592.30.
On-chain data from Hypurrscan shows the position, held by address 0x66f8, has been built out on Hyperliquid's perpetuals platform rather than a centralized exchange, meaning the trader's exposure and liquidation trigger are fully visible on-chain in real time — a level of transparency that has made large Hyperliquid positions a recurring focus for on-chain trackers this year.
A Tight Margin for Error
With Bitcoin trading in the low $63,000s, the position's $64,592.30 liquidation price sits close enough to spot price that a modest rally could force a forced unwind. Given the size of the position, a liquidation of that scale would itself add buy-side pressure to the market as the exchange's liquidation engine closes it out — the same mechanical dynamic that has driven sharp short squeezes in other assets this year, including the ongoing rebound in SpaceX shares.
Related: Bitcoin Bears Deepen $343M Short Bet as Price Tests Key Levels
Why On-Chain Whale Tracking Matters
Positions of this size, sitting fully on-chain and visible to anyone who looks, have become a genre unto themselves for crypto-native traders, who watch large directional bets as both a sentiment signal and a potential source of forced volatility. A short this large surviving near its liquidation price for an extended period would suggest growing conviction from the trader that Bitcoin's current weakness has further to run; a rapid unwind, by contrast, would be one more data point in an already thin and choppy market.
