-3.2%
ISRG vs NRG
0.0%
-3.2%
-8.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | NRG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | +6.4% | -7.3% | -1.6% |
| 7D | -1.6% | +7.1% | -8.7% | -2.4% |
| All | -3.2% | 0.0% | -3.2% | -3.4% |
Cumulative growth
Daily Returns
Daily percentage return beside NRG.
Daily Out/Under-Performance
Portfolio return minus NRG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NRG 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 NRG 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