+19.2%
ISRG vs B
+198.7%
-179.6%
-45.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | B | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -2.2% | +1.4% | -0.6% |
| 7D | -1.6% | -1.6% | 0.0% | -1.4% |
| 30D | -2.3% | +9.4% | -11.7% | -3.6% |
| 3M | -12.4% | +5.0% | -17.4% | -13.4% |
| 6M | -26.8% | -3.5% | -23.3% | -27.0% |
| YTD | -35.3% | +4.5% | -39.7% | -36.5% |
| 1Y | -19.3% | +67.8% | -87.1% | -27.3% |
| All | +19.2% | +198.7% | -179.6% | -5.0% |
Cumulative growth
Daily Returns
Daily percentage return beside B.
Daily Out/Under-Performance
Portfolio return minus B return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × B 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 B 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