Whale trader "先定 10 个大目标" opened a 69.4 BTC Bitcoin long at $63,827.06, a position worth about $4.43 million, according to Ai Yi monitoring cited by BlockBeats on July 18. Ai Yi said the trade was likely an initial position build during Bitcoin’s early-morning rise. The monitoring data also showed that Jason’s three BTC long trades since June 25 each exceeded $200 million in size and generated about $3.94 million in cumulative profit, underscoring continued focus on large leveraged directional bets in Bitcoin.