-19.3%
ISRG vs EWZ
+36.3%
-55.6%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | EWZ | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -0.7% | -0.1% | -0.7% |
| 7D | -1.6% | +6.5% | -8.1% | -2.7% |
| 30D | -2.3% | +4.8% | -7.1% | -3.1% |
| 3M | -12.4% | +9.9% | -22.3% | -14.3% |
| 6M | -26.8% | +1.9% | -28.8% | -27.2% |
| YTD | -35.3% | +20.3% | -55.6% | -38.0% |
| 1Y | -19.3% | +35.6% | -54.9% | -29.8% |
| All | -19.3% | +36.3% | -55.6% | -29.8% |
Cumulative growth
Daily Returns
Daily percentage return beside EWZ.
Daily Out/Under-Performance
Portfolio return minus EWZ return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EWZ 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 1y: compounded portfolio wealth divided by compounded EWZ 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…
1y analysis · Full analysis span regression · 6 months rolling