Blockchain analyst Yu Jin monitored a whale who purchased a total of 285.8 BTC from exchanges such as Binance, OKX, and Kucoin at a cost average of $28,040 per BTC from July to November last year, buying several to a dozen BTC every few days. As BTC prices surged past $65,000 once again, the whale transferred all 285.8 BTC ($18.6 million) to Binance two hours ago, concluding the 7-month long BTC investment and expected to profit $10.58 million (+132%).