-19.3%
ISRG vs QQQI
+19.4%
-38.7%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | QQQI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | +0.2% | -1.0% | -0.9% |
| 7D | -1.6% | +0.4% | -2.0% | -1.8% |
| 30D | -2.3% | +1.0% | -3.2% | -2.7% |
| 3M | -12.4% | -1.2% | -11.2% | -12.0% |
| 6M | -26.8% | +11.6% | -38.4% | -33.4% |
| YTD | -35.3% | +11.7% | -46.9% | -41.0% |
| 1Y | -19.3% | +18.7% | -38.0% | -28.4% |
| All | -19.3% | +19.4% | -38.7% | -28.4% |
Cumulative growth
Daily Returns
Daily percentage return beside QQQI.
Daily Out/Under-Performance
Portfolio return minus QQQI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × QQQI 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 QQQI 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