-39.1%
ZTS vs FSLR
+3.9%
-43.0%
-42.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | FSLR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -1.4% | +0.8% | -0.7% |
| 7D | -2.0% | 0.0% | -2.0% | -2.0% |
| 30D | +1.9% | -13.7% | +15.6% | +1.5% |
| 3M | -4.0% | -35.1% | +31.1% | -4.1% |
| 6M | -39.1% | +3.6% | -42.8% | -42.0% |
| All | -39.1% | +3.9% | -43.0% | -42.0% |
Cumulative growth
Daily Returns
Daily percentage return beside FSLR.
Daily Out/Under-Performance
Portfolio return minus FSLR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × FSLR 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 6mo: compounded portfolio wealth divided by compounded FSLR 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…
6mo analysis · Full analysis span regression · 6 months rolling