Bybit $BTC perpetual futures contract open interest reached a historical high of $8.5 billion in May, SOL reached a new high of $1.2 billion, and ETH broke through $8.5 billion, setting a historical record. Market depth in May surpassed pre-attack levels. Earlier, due to a hacker attack, Bybit ETH open interest experienced a historic contraction, and bid-ask spreads widened sharply. Bybit processed 350,000 withdrawal requests within 12 hours. [Glassnode]