-35.5%
OPEN vs NSC
+4.7%
-40.1%
-45.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NSC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | +0.5% | +0.1% | +0.7% |
| 7D | -4.3% | -5.5% | +1.3% | -4.8% |
| 30D | -16.2% | -3.2% | -13.0% | -16.4% |
| 3M | -36.4% | +7.7% | -44.0% | -36.2% |
| 6M | -35.5% | +4.5% | -40.0% | -30.4% |
| All | -35.5% | +4.7% | -40.1% | -30.4% |
Cumulative growth
Daily Returns
Daily percentage return beside NSC.
Daily Out/Under-Performance
Portfolio return minus NSC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NSC 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 NSC 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