-20.1%
ISRG vs MTB
+23.3%
-43.4%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | MTB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.7% | +2.3% | -0.6% | +0.8% |
| 7D | +5.4% | -0.8% | +6.2% | +5.8% |
| 30D | +8.6% | +2.4% | +6.2% | +7.7% |
| 3M | +21.6% | -10.5% | +32.1% | +26.8% |
| 6M | +2.3% | +6.4% | -4.1% | +1.5% |
| YTD | -18.7% | +12.8% | -31.5% | -20.7% |
| All | -20.1% | +23.3% | -43.4% | -23.9% |
Cumulative growth
Daily Returns
Daily percentage return beside MTB.
Daily Out/Under-Performance
Portfolio return minus MTB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MTB 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 1y: compounded portfolio wealth divided by compounded MTB 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…
1y analysis · Full analysis span regression · 6 months rolling