[James Wynn closed Bitcoin short position 4 hours ago, profiting $21,000, then opened a long position] According to Lookonchain monitoring, James Wynn closed his Bitcoin short position 4 hours ago, profiting $21,000, and then switched to a long position. He established a 40x long position with 14.08 Bitcoin ($1.24 million) at a liquidation price of $87,111.