-26.8%
ISRG vs EXEL
+43.7%
-70.5%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | EXEL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -0.2% | -0.6% | -0.8% |
| 7D | -1.6% | +8.4% | -10.0% | -2.7% |
| 30D | -2.3% | +4.1% | -6.3% | -2.8% |
| 3M | -12.4% | +12.4% | -24.9% | -14.1% |
| 6M | -26.8% | +41.5% | -68.4% | -32.0% |
| All | -26.8% | +43.7% | -70.5% | -32.0% |
Cumulative growth
Daily Returns
Daily percentage return beside EXEL.
Daily Out/Under-Performance
Portfolio return minus EXEL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EXEL 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 EXEL 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