【Whale sold 197 WBTC on-chain for $20.44 million】On May 14, according to monitoring by Yu Jin, within the past half hour, a whale moved 197.1 WBTC from OKX to an on-chain address and sold it at a price of $103,697, obtaining $20.44 million USDT, and then transferred the USDT back to OKX, suspected of completing a short-term arbitrage operation.