A trader monitored by on-chain AI tool CoinBob closed BTC and SOL short positions on October 23, realizing $3.63 million in profits, the platform reports. Within the past hour, the address added approximately $3.85 million to BTC shorts near the $110,000 level, bringing total BTC short exposure to roughly $12.42 million with an average entry at $112,100 and floating gains exceeding 100%. Current holdings include a 20x SOL short worth $23.05 million and a 40x BTC short worth $12.42 million. The trader has grown initial capital of $3 million to over $20 million since early this month, with multiple profitable SOL shorts including one trade yielding $5.1 million and a monthly win rate above 90%, CoinBob data show.