+7.0%
ISRG vs WY
-10.5%
+17.5%
-26.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | WY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.1% | +0.1% | -0.2% | -0.1% |
| 7D | -6.8% | -5.1% | -1.7% | -5.7% |
| 30D | +5.1% | +9.0% | -3.9% | +4.2% |
| 3M | +12.0% | -16.7% | +28.7% | +13.7% |
| 6M | +7.0% | -10.3% | +17.3% | +7.6% |
| All | +7.0% | -10.5% | +17.5% | +7.6% |
Cumulative growth
Daily Returns
Daily percentage return beside WY.
Daily Out/Under-Performance
Portfolio return minus WY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WY 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 WY 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