-26.8%
ISRG vs TSLL
-35.1%
+8.3%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | TSLL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -11.8% | +11.0% | -0.2% |
| 7D | -1.6% | +1.9% | -3.5% | -1.8% |
| 30D | -2.3% | +17.8% | -20.0% | -3.2% |
| 3M | -12.4% | -37.0% | +24.6% | -12.1% |
| 6M | -26.8% | -37.7% | +10.8% | -26.9% |
| All | -26.8% | -35.1% | +8.3% | -26.9% |
Cumulative growth
Daily Returns
Daily percentage return beside TSLL.
Daily Out/Under-Performance
Portfolio return minus TSLL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TSLL 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 6mo: compounded portfolio wealth divided by compounded TSLL 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…
6mo analysis · Full analysis span regression · 6 months rolling