-19.3%
ISRG vs NTRA
+96.0%
-115.3%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | NTRA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | +0.2% | -1.0% | -0.9% |
| 7D | -1.6% | +0.6% | -2.2% | -1.7% |
| 30D | -2.3% | +19.5% | -21.8% | -6.0% |
| 3M | -12.4% | +47.8% | -60.2% | -20.5% |
| 6M | -26.8% | +61.6% | -88.5% | -35.9% |
| YTD | -35.3% | +43.3% | -78.5% | -41.6% |
| 1Y | -19.3% | +97.0% | -116.4% | -33.4% |
| All | -19.3% | +96.0% | -115.3% | -33.4% |
Cumulative growth
Daily Returns
Daily percentage return beside NTRA.
Daily Out/Under-Performance
Portfolio return minus NTRA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NTRA 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 NTRA 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