+57.0%
ISRG vs GRMN
+155.8%
-98.8%
-45.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | GRMN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | -1.1% | +1.9% | +1.1% |
| 7D | -2.0% | -0.9% | -1.1% | -1.8% |
| 30D | +5.6% | +1.2% | +4.4% | +5.3% |
| 3M | +10.5% | -8.9% | +19.5% | +13.0% |
| 6M | +2.6% | +23.0% | -20.4% | -3.3% |
| YTD | -21.7% | +41.2% | -62.9% | -29.2% |
| 1Y | -21.6% | +47.5% | -69.1% | -30.0% |
| 3Y | +57.0% | +155.8% | -98.7% | +14.3% |
| All | +57.0% | +155.8% | -98.8% | +14.3% |
Cumulative growth
Daily Returns
Daily percentage return beside GRMN.
Daily Out/Under-Performance
Portfolio return minus GRMN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GRMN 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 3y: compounded portfolio wealth divided by compounded GRMN 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…
3y analysis · Full analysis span regression · 6 months rolling