According to @EmberCN, James Wynn recently closed a BTC long position on Bitget that was opened using $475 in rebate income, resulting in a $70 loss after holding for just 10 minutes. He then immediately used the remaining funds to open a high-leverage 40x short on BTC, a trading approach consistent with his previous strategies but with significantly reduced capital this time (source: @EmberCN, June 8, 2025). This aggressive shift in position and leverage signals shifting sentiment among experienced traders and may influence short-term BTC volatility, especially for those following high-frequency or rebate-driven strategies.