+22,229.9%
ISRG vs SPY
+689.3%
+21,540.6%
-82.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.4% | +0.3% | -3.7% | -3.7% |
| 7D | +4.8% | -2.7% | +7.5% | +8.0% |
| 30D | +9.2% | -5.4% | +14.6% | +15.9% |
| 3M | +21.2% | -4.1% | +25.3% | +26.7% |
| 6M | +0.2% | +0.7% | -0.5% | -0.8% |
| YTD | -20.1% | +8.7% | -28.7% | -27.1% |
| 1Y | -17.3% | +10.9% | -28.2% | -26.3% |
| 3Y | +63.3% | +75.0% | -11.7% | -10.7% |
| 5Y | +24.1% | +67.8% | -43.7% | -27.2% |
| 10Y | +507.0% | +312.9% | +194.1% | +44.8% |
| All | +22,229.9% | +689.3% | +21,540.6% | +2,726.5% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 all: compounded portfolio wealth divided by compounded SPY 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…
all analysis · Full analysis span regression · 6 months rolling