According to Lookonchain, top trader @JamesWynnReal has closed 2,561 BTC ($273.5 million) in long positions over the past 40 minutes, realizing a profit of $4.5 million. This move coincided with a 1% drop in BTC price. Despite this, JamesWynnReal still holds a significant long position of 5,203 BTC ($554.6 million) with $8 million in unrealized profit. Active position management by large traders like JamesWynnReal can impact short-term Bitcoin price volatility and offer signals for crypto market sentiment shifts. (Source: Lookonchain, May 21, 2025)