Hyperliquid Explains $57 Million SK Hynix Perp Liquidations After Oracle Anomaly

Hyperliquid's SK Hynix perpetual contract, xyz:SKHYNIX, fell 17.9% on Tuesday after a bad price print in Seoul. Around $57.4 million in long positions was liquidated across 960 accounts.

Hyperliquid neither deployed nor operated that market. Trade.xyz did, under a framework called HIP-3. That distinction decides who controlled the price feed, and who can be punished for it.

What Caused the SK Hynix Perp Crash on Hyperliquid

The trigger came from NXT, a South Korean alternative stock venue that launched in March 2025. It trades from 8 a.m. to 8 p.m. local time. Korea Exchange, the main market, runs only from 9 a.m. to 3.30 p.m.

Those extra hours are thin. An abnormal pre-market order there valued one SK Hynix share at 1,272,000 won. Hyperliquid traders reported that figure, which neither firm has confirmed.

SK Hynix had closed the prior session at 1,785,000 won, Yahoo Finance data shows. The print therefore implied a 28.7% collapse. Korean trading halted.

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