-8.3%
ZS vs TECK
+8.3%
-16.6%
-14.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | TECK | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.6% | +4.2% | -8.8% | -3.2% |
| 7D | -9.2% | +7.8% | -17.0% | -6.7% |
| All | -8.3% | +8.3% | -16.6% | -5.7% |
Cumulative growth
Daily Returns
Daily percentage return beside TECK.
Daily Out/Under-Performance
Portfolio return minus TECK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TECK 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 TECK 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