-19.3%
ISRG vs GIS
-18.7%
-0.7%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GIS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -2.5% | +1.6% | -0.4% |
| 7D | -1.6% | -7.8% | +6.3% | -0.1% |
| 30D | -2.3% | +6.6% | -8.8% | -3.4% |
| 3M | -12.4% | +21.0% | -33.4% | -13.7% |
| 6M | -26.8% | -9.1% | -17.8% | -28.3% |
| YTD | -35.3% | -13.6% | -21.6% | -36.4% |
| 1Y | -19.3% | -18.0% | -1.3% | -20.4% |
| All | -19.3% | -18.7% | -0.7% | -20.4% |
Cumulative growth
Daily Returns
Daily percentage return beside GIS.
Daily Out/Under-Performance
Portfolio return minus GIS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GIS 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 GIS 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