BitForex founder Garrett Jin closed a 1,333 BTC long position after three days, selling at $84,455 after entering at $78,057 and booking a reported $8.38 million profit, EmberCN reported. The newer report said Jin had no open positions on Hyperliquid, although his on-chain address still held spot BTC, ETH and ZEC. Jin had also closed a 38,000 ZEC short after three months for a reported $36.13 million loss as ZEC rose from about $656 to $1,530. ZEC open interest remained elevated, while Grayscale's ZEC Trust accumulated more than $270 million and reported assets above $900 million.