+17.4%
ISRG vs SITM
+409.8%
-392.4%
-45.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SITM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.5% | -2.1% | -2.4% | -4.3% |
| 7D | -5.2% | +8.4% | -13.5% | -5.9% |
| 30D | -7.6% | -17.4% | +9.9% | -6.0% |
| 3M | -16.4% | -9.8% | -6.5% | -16.7% |
| 6M | -28.6% | +83.0% | -111.5% | -36.9% |
| YTD | -38.2% | +69.6% | -107.8% | -45.3% |
| 1Y | -25.5% | +144.9% | -170.4% | -38.9% |
| 3Y | +17.4% | +429.9% | -412.4% | -20.1% |
| All | +17.4% | +409.8% | -392.4% | -20.1% |
Cumulative growth
Daily Returns
Daily percentage return beside SITM.
Daily Out/Under-Performance
Portfolio return minus SITM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SITM 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 SITM 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