-29.1%
ISRG vs OSCR
+141.3%
-170.4%
-32.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | OSCR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.5% | +2.4% | -6.9% | -4.8% |
| 7D | -5.2% | +10.7% | -15.8% | -6.4% |
| 30D | -7.6% | +18.3% | -25.9% | -9.5% |
| 3M | -16.4% | +20.5% | -36.9% | -18.9% |
| All | -29.1% | +141.3% | -170.4% | -39.9% |
Cumulative growth
Daily Returns
Daily percentage return beside OSCR.
Daily Out/Under-Performance
Portfolio return minus OSCR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × OSCR 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 OSCR 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