Generated September 26, 2026.
Overview
TDAX and TSYX are both leveraged ETFs from TappAlpha that amplify the daily performance of their respective underlying funds by 130%. TDAX targets the Nasdaq-100 via TDAQ, while TSYX targets the S&P 500 via TSPY. Both use derivatives to achieve leverage and distribute weekly at high yields, but they differ fundamentally in their underlying equity exposure—tech-heavy concentration versus broad-market diversification.
How they differ
The critical difference is asset exposure: TDAX applies 130% daily leverage to the Nasdaq-100, which skews heavily to mega-cap technology stocks, while TSYX applies the same leverage to the S&P 500's broader constituent base. This creates two distinct risk profiles—TDAX's beta of 1.7958 is substantially higher than TSYX's beta of 1.2874, reflecting both the Nasdaq's inherent volatility and TDAX's tighter leverage ratio relative to a more stable index.
TDAX offers a higher distribution rate at 18.80%, compared to TSYX's 15.92%, likely reflecting the Nasdaq-100's stronger cash-generation profile. Both charge 0.98% in fees and distribute weekly. TDAX has a larger asset base at $68.7M, versus TSYX at $20.2M, though both remain relatively small. Both funds launched on 01/07/2026, so performance history is limited.
Who each is best for
TDAX: Fits investors with high risk tolerance seeking aggressive daily leverage exposure to growth-focused technology and communication stocks, and who are comfortable with the volatility profile that accompanies concentration in the Nasdaq-100.
TSYX: Fits investors with moderate-to-high risk tolerance who want daily leverage applied to a broader equity base, trading some of TDAX's yield potential for lower volatility and less concentrated sector exposure.
Key risks to know
- Daily rebalancing decay. Both funds aim to deliver 130% of daily performance. Over holding periods longer than one day, compounding effects typically cause cumulative returns to diverge significantly from 130% times the underlying's cumulative return, especially during periods of elevated volatility—a structural cost that accelerates in sideways or choppy markets.
- NAV erosion at 15%+ distributions. At TDAX's 18.80% and TSYX's 15.92% distribution rates, funds risk distributing more than underlying portfolio gains can sustainably support, potentially forcing return-of-capital treatment and eroding the net asset value over time. This risk intensifies if equity prices or dividend growth slow.
- Leverage amplifies downside moves. TDAX's 1.7958 beta means a 10% drop in the Nasdaq-100 could translate to roughly an 18% decline in TDAX; TSYX's 1.2874 beta presents a similar but less acute downside magnification. Leveraged funds can suffer material losses in sharp corrections.
- Concentration risk in TDAX. The Nasdaq-100's heavy weighting in mega-cap tech creates sector concentration that amplified by 130% daily leverage. Sector-specific selloffs hit TDAX harder than TSYX and reduce diversification benefits.
- Derivative cost and options risk. Both funds use options and derivatives to achieve leverage. If implied volatility spikes or derivative pricing becomes dislocated, fund performance may diverge from stated objectives even if the underlying moves as expected.
Bottom line
If you're willing to accept elevated leverage and concentration for higher yield, TDAX's tech-focused exposure and 18.80% distribution may appeal; if you prefer broader equity exposure with moderately lower yield and less volatility, TSYX's S&P 500 leverage offers a middle ground. Both are suitable only for investors comfortable with daily rebalancing friction and significant downside amplification—neither is a buy-and-hold core holding. Past performance does not predict future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.
