TQQQ's 3x Nasdaq leverage falls short due to daily reset costs and volatility decay.

ProShares UltraPro QQQ (TQQQ) aims to deliver three times the daily return of the Nasdaq-100, but over five years, it returned 164.72% versus the Nasdaq-100's 103.96%, showing a significant shortfall from the expected triple return. This gap arises from daily rebalancing costs and volatility decay, which erode gains especially in choppy markets. TQQQ also carries a higher expense ratio (0.82%) compared to the cheaper Invesco QQQ (0.20%) and QQQM (0.15%), making long-term holding costly. Investors should consider if they can handle the fund's volatility and timing demands or opt for less expensive, non-leveraged alternatives like QQQ or QQQM for steady Nasdaq exposure.