+2.0%
ISRG vs BIL
+19.4%
-17.4%
-49.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BIL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | 0.0% | -0.9% | -0.9% |
| 7D | -1.6% | +0.1% | -1.7% | -1.8% |
| 30D | -2.3% | +0.3% | -2.6% | -3.1% |
| 3M | -12.4% | +0.9% | -13.4% | -14.4% |
| 6M | -26.8% | +1.8% | -28.7% | -29.9% |
| YTD | -35.3% | +2.4% | -37.7% | -39.0% |
| 1Y | -19.3% | +3.7% | -23.1% | -26.6% |
| 3Y | +18.1% | +14.2% | +4.0% | -29.4% |
| All | +2.0% | +19.4% | -17.4% | -63.6% |
Cumulative growth
Daily Returns
Daily percentage return beside BIL.
Daily Out/Under-Performance
Portfolio return minus BIL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIL 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 5y: compounded portfolio wealth divided by compounded BIL 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…
5y analysis · Full analysis span regression · 6 months rolling