Somewhere out there, an anonymous crypto trader is having a very bad week. A Bitcoin whale opened a massive leveraged short position on the Hyperliquid decentralized exchange, and rising BTC prices have pushed the trade dangerously close to a $90 million liquidation event.

The trader initially shorted 1,600 BTC at 40x leverage, a position worth roughly $102.6 million in notional value. After Bitcoin surged past $65K, the whale was forced to cut 200 BTC from the position, locking in approximately $146K in realized losses. What remains is a 1,400 BTC short valued at around $90.54 million, with a liquidation price hovering near $65K.

The anatomy of a high-stakes short gone sideways

The whale funded the trade by depositing 2.44 million USDC into a wallet with no prior on-chain history, according to on-chain analytics tracking the address (0xff84dd888de8ac2ed9a44860dc44e57025d68f1d).

The initial liquidation price sat at approximately $64,889. When Bitcoin blew past $65K, the trader had to act fast. They shed 200 BTC from the short, effectively narrowing the position to buy themselves a sliver of breathing room. The updated liquidation price now sits around $64,998 to $65,002.

Why Hyperliquid keeps attracting these bets

This trade didn’t happen on Binance or Bybit. It happened on Hyperliquid, the decentralized perpetuals exchange that has quietly become the venue of choice for traders who want high leverage without centralized exchange restrictions like KYC requirements.

Hyperliquid lets traders open positions at extreme leverage ratios on a fully on-chain order book, which means every move is visible to anyone watching. On-chain analysts spotted this whale almost immediately, turning a private trading decision into a spectator sport.

The whale’s position is large enough that its liquidation could itself move the market. A forced buyback of 1,400 BTC would create sudden buying pressure, potentially triggering a cascade of other short liquidations in the process.

What this means for investors watching the Bitcoin market

The identity behind the wallet remains unknown. But the size of this position, and the fact that it was funded from a wallet with zero prior history, suggests this isn’t someone’s first rodeo. The deliberate trimming of 200 BTC to manage the liquidation price, rather than panic-closing the entire trade, points to a calculated approach.