Kevin Xu has exited his position in OUST (Ouster) to go "all-in" on BOT (RoboStrategy), citing high venture capital funding in robotics and an increased Net Asset Value (NAV) as primary catalysts. The trade was executed within a challenge account currently valued at approximately $42,634, following a 16.96% daily gain. Additional tickers monitored in the user's watchlist include SPY, QQQ, SPCX, PENG, NVDA, IREN, and GOOG.