-1.4%
TLT vs ISRG
-16.8%
+15.4%
-8.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ISRG | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | -0.8% | +1.0% | +0.2% |
| 7D | -0.4% | -1.6% | +1.2% | -0.4% |
| 30D | -0.6% | -2.3% | +1.7% | -0.5% |
| 3M | -2.7% | -12.4% | +9.7% | -2.5% |
| 6M | -5.6% | -26.8% | +21.2% | -5.2% |
| YTD | -2.8% | -35.3% | +32.5% | -2.4% |
| 1Y | -1.4% | -19.3% | +17.9% | -0.3% |
| All | -1.4% | -16.8% | +15.4% | -0.3% |
Cumulative growth
Daily Returns
Daily percentage return beside ISRG.
Daily Out/Under-Performance
Portfolio return minus ISRG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ISRG 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 ISRG 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