+4.3%
ZTS vs TCOM
-10.7%
+15.0%
-3.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | TCOM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -0.9% | +0.3% | -0.2% |
| 7D | -2.0% | -9.5% | +7.5% | +2.5% |
| All | +4.3% | -10.7% | +15.0% | +9.9% |
Cumulative growth
Daily Returns
Daily percentage return beside TCOM.
Daily Out/Under-Performance
Portfolio return minus TCOM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TCOM 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 TCOM 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