Overview
- A SK Hynix perpetual on Hyperliquid briefly dropped about 17.9–20% to roughly $900 before rebounding above $1,000 after a single pre-market trade on South Korea’s NextTrade printed an unusually low price.
- Trade.xyz deployed and operated the xyz:SKHYNIX market under Hyperliquid’s HIP-3 rules, so its relayer supplied the oracle inputs that passed the NXT print into the contract’s mark-price calculation.
- On-chain trackers reported roughly $57.4 million in long liquidations across about 960 accounts as open interest fell from an estimated $406–407 million and 24‑hour volume approached $1 billion.
- Trade.xyz says its oracle followed its published discovery bounds that capped instantaneous moves and explains why a ~28.7% implied NXT print translated into about an 18% perp drop, and the firm has pledged to cover eligible liquidation losses while it tightens tail-event filters.
- The incident highlights three risk points for tokenized-stock perps: deployer-controlled oracle choice, cross-margin mechanics that enlarge a liquidation blast radius, and thin off‑hour liquidity that lets one off-chain print move a 24/7 crypto derivative.