A trader on the decentralized exchange Hyperliquid suffered losses of approximately $3 million after a heavily leveraged position in Fartcoin collapsed under thin market conditions. The position’s unraveling activated the platform’s auto-deleveraging (ADL) mechanism, which redistributed gains to traders holding opposing positions. On-chain data flagged by Lookonchain revealed that the trader had accumulated around 145 million tokens spread across multiple wallets before being liquidated.
At least two wallets on the opposing side of the trade each received approximately $849,000 through the ADL process. Blockchain security firm PeckShield reported that the unwind generated roughly $3 million in accounting losses and left Hyperliquid’s HLP vault down about $1.5 million over a 24-hour period. Hyperliquid had not publicly confirmed those figures at the time of publication, and the platform did not respond to a request for comment.
PeckShield noted that the trading activity appeared deliberately structured to trigger liquidations during periods of low liquidity. The approach potentially pushed losses onto Hyperliquid’s liquidity pool while the trader maintained offsetting positions elsewhere. The episode has renewed scrutiny over how the platform’s liquidation and vault systems perform when market depth is limited.
This incident is not the first time Hyperliquid’s liquidity infrastructure has faced stress from large, concentrated positions. On March 13, 2025, the HLP vault absorbed a loss of roughly $4 million after an oversized Ether position was unwound in similarly thin conditions. Following that event, the Hyperliquid team stated that the losses resulted from market dynamics rather than any exploit of the protocol itself.
A separate incident later that month involved the JELLY memecoin. On March 27, 2025, a trader used multiple leveraged positions to take advantage of the platform’s liquidation mechanics. The final outcome of that episode remained uncertain, with Arkham reporting that the trader withdrew approximately $6.26 million but may still have ended up with a net loss of close to $1 million.
A further comparable event took place on November 13, 2025, when a trader constructed large leveraged positions in the POPCAT market. The strategy triggered cascading liquidations that left a $5 million shortfall in the HLP vault. Community members observed that the approach appeared designed to introduce and then withdraw liquidity in a manner that forced the vault to absorb the resulting impact.
Taken together, the recurring incidents point to ongoing vulnerabilities in how Hyperliquid’s liquidation system interacts with low-liquidity markets and concentrated positions. Each episode has prompted discussion within the crypto community about whether the platform’s vault structure adequately protects against coordinated or opportunistic trading strategies. The latest Fartcoin case adds to a pattern that market participants and observers continue to monitor closely.
Originally reported by CoinTelegraph.
