-10.5%
ISRG vs GRAB
-39.6%
+29.1%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GRAB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.4% | +7.7% | +1.7% | +6.8% |
| 7D | +8.5% | +22.2% | -13.6% | +1.8% |
| 30D | +18.6% | +6.0% | +12.6% | +16.2% |
| 3M | +30.9% | -9.7% | +40.6% | +35.1% |
| 6M | +6.6% | -7.2% | +13.8% | +9.1% |
| YTD | -14.9% | -32.7% | +17.8% | -5.6% |
| 1Y | -10.5% | -41.9% | +31.4% | +2.5% |
| All | -10.5% | -39.6% | +29.1% | +2.5% |
Cumulative growth
Daily Returns
Daily percentage return beside GRAB.
Daily Out/Under-Performance
Portfolio return minus GRAB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GRAB 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 GRAB 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