+63.3%
ISRG vs SFM
+18.5%
+44.8%
-45.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SFM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.4% | -4.8% | +1.5% | -2.7% |
| 7D | +4.8% | -1.2% | +6.0% | +5.0% |
| 30D | +9.2% | -24.8% | +34.0% | +12.9% |
| 3M | +21.2% | -43.7% | +64.9% | +30.6% |
| 6M | +0.2% | -37.3% | +37.5% | +6.1% |
| YTD | -20.1% | -38.4% | +18.3% | -15.5% |
| 1Y | -17.3% | -36.9% | +19.6% | -13.1% |
| 3Y | +63.3% | +20.7% | +42.6% | +76.6% |
| All | +63.3% | +18.5% | +44.8% | +76.6% |
Cumulative growth
Daily Returns
Daily percentage return beside SFM.
Daily Out/Under-Performance
Portfolio return minus SFM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SFM 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 SFM 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