Mike Harris reported a year-to-date (YTD) performance of +39% with $SPXL and $TQQQ as of September 26, 2024. The win rate stands at 75% with 48 trades and an average holding period of 3.5 days. Additionally, Harris noted a YTD performance of +50.8% with 14 open positions, including 9 long and 5 short. On September 27, 2024, the YTD performance remained +39% with $SPXL and $TQQQ. Meanwhile, $SOXL experienced significant price movements, reaching $40 from an initial idea at $28, and saw a 20% increase in a few days following a test at $33.50. Traders highlighted the intraday moves and end-of-day rallies, with some holding and adding to their positions during the volatility.