-2.0%
ZTS vs TNA
-10.6%
+8.5%
-5.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | TNA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -4.1% | +3.8% | -0.4% |
| 7D | -3.8% | -3.6% | -0.2% | -3.8% |
| 30D | -2.0% | -10.1% | +8.0% | -2.3% |
| All | -2.0% | -10.6% | +8.5% | -2.3% |
Cumulative growth
Daily Returns
Daily percentage return beside TNA.
Daily Out/Under-Performance
Portfolio return minus TNA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TNA return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1mo: compounded portfolio wealth divided by compounded TNA wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1mo analysis · Full analysis span regression · Available span rolling