Deep Tide TechFlow News, on July 21, according to on-chain analyst Ai Yi (@ai 9684xtpa) monitoring, a certain whale exchanged WBTC for ETH in May, and two months later exchanged back to WBTC, successfully profiting 11.64 bitcoins worth approximately $1,364,000 by utilizing the 48.7% increase of ETH (from $2,527 to $3,759).