+11.9%
ISRG vs TTD
+7.4%
+4.4%
-6.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | TTD | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.4% | +0.9% | -4.3% | -3.7% |
| 7D | +4.8% | +5.2% | -0.4% | +3.5% |
| 30D | +9.2% | +6.9% | +2.3% | +7.1% |
| All | +11.9% | +7.4% | +4.4% | +9.3% |
Cumulative growth
Daily Returns
Daily percentage return beside TTD.
Daily Out/Under-Performance
Portfolio return minus TTD return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TTD 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 1mo: compounded portfolio wealth divided by compounded TTD 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…
1mo analysis · Full analysis span regression · Available span rolling