-16.4%
ISRG vs WETO
-97.6%
+81.3%
-23.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | WETO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.5% | -0.4% | -4.1% | -4.5% |
| 7D | -5.2% | -57.2% | +52.1% | -5.8% |
| 30D | -7.6% | -48.8% | +41.2% | -6.7% |
| 3M | -16.4% | -97.7% | +81.3% | -15.8% |
| All | -16.4% | -97.6% | +81.3% | -15.8% |
Cumulative growth
Daily Returns
Daily percentage return beside WETO.
Daily Out/Under-Performance
Portfolio return minus WETO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WETO 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 3mo: compounded portfolio wealth divided by compounded WETO 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…
3mo analysis · Full analysis span regression · Available span rolling