-26.8%
ISRG vs BP
+15.6%
-42.4%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | +0.5% | -1.4% | -0.7% |
| 7D | -1.6% | +3.9% | -5.5% | -0.4% |
| 30D | -2.3% | +7.6% | -9.9% | -0.1% |
| 3M | -12.4% | +0.7% | -13.1% | -12.5% |
| 6M | -26.8% | +15.5% | -42.3% | -26.5% |
| All | -26.8% | +15.6% | -42.4% | -26.5% |
Cumulative growth
Daily Returns
Daily percentage return beside BP.
Daily Out/Under-Performance
Portfolio return minus BP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BP 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 BP 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