Decentralized derivatives platform Lighter recently addressed an attempted attack by a whale trying to manipulate ARC prices through a large long position. According to ChainCatcher, the LLP Strategies mechanism underwent its first real-world test in the past few hours, demonstrating its effectiveness in protecting LLP holders and ensuring trader interests.
A trader established a significantly large long position on ARC perpetual contracts, with approximately 600 other traders and market makers taking on the counterparty positions. The open interest reached up to 50 million USDC.
LLP Strategies employs a 'strategy isolation' method to limit downside risk while preserving potential gains during price rebounds. Ultimately, the large long position trader incurred a loss of about 8.2 million USDC, while LLP losses were capped at 75,000 USDC. Traders who took on the risk of short positions realized profits. Lighter stated that this event validated LLP Strategies' ability to isolate risk and control loss limits under extreme market conditions.