$26M in Unrealized Gains Vanish as Hyperliquid Trader Doubles ETH Short, Takes $716K Loss

Hyperliquid Trader Turns $26M ETH Short Profit Into $716K Loss After Doubling Down

A trader on the Hyperliquid platform has become the latest cautionary tale in crypto markets, after transforming a massive paper profit into a significant loss through a high-stakes bet on Ethereum (ETH).

Blockchain data from Lookonchain reveals that wallet 0xCB92 initially opened a 50,000 ETH short position, which at its peak showed an unrealized gain exceeding $26 million.

Rather than cashing out, the trader chose to double down, increasing the short exposure by another 10,000 ETH as prices climbed—a risky move in a rising market. In short trades, profits come when prices fall; as ETH’s price pushed higher, losses quickly mounted.

Ultimately, the position was liquidated, leaving the trader with a realized loss of $716,000, according to Lookonchain data published Thursday.

Although there’s a chance the short was meant to hedge other holdings, no offsetting positions were visible in the tracked wallet, suggesting this was a directional bet gone wrong.

A Flashback to James Wynn’s Wild Ride

The dramatic loss has drawn comparisons to the notorious trading exploits of James Wynn, who gained notoriety for colossal positions on Hyperliquid earlier this year.

In May 2025, Wynn built a record-breaking $1.25 billion long position in bitcoin (BTC) at an average price of $108,243. When Bitcoin tumbled below $105,000 following President Trump’s tariff announcement on European Union exports, Wynn’s position unraveled spectacularly.

He faced several massive liquidations, including a 527 BTC position worth over $55 million and another 421 BTC stake valued near $44 million. Altogether, Wynn lost over $100 million, sparking debates over whether his trading represented strategic high-risk speculation—or outright gambling addiction.

Since that collapse, Wynn has avoided trades of similar scale. Now, some observers wonder whether wallet 0xCB92 might become Hyperliquid’s next high-profile risk taker.