-10.2%
ISRG vs PSLV
+5.2%
-15.5%
-12.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | PSLV | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.9% | +2.4% | -1.5% | +1.0% |
| 7D | -5.0% | +3.3% | -8.3% | -4.8% |
| 30D | -10.2% | +2.1% | -12.3% | -10.0% |
| All | -10.2% | +5.2% | -15.5% | -10.0% |
Cumulative growth
Daily Returns
Daily percentage return beside PSLV.
Daily Out/Under-Performance
Portfolio return minus PSLV return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PSLV 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 PSLV 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