+1.7%
NSC vs S
+39.0%
-37.3%
-12.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | S | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.8% | +1.6% | -4.5% | -2.8% |
| 7D | -6.6% | -13.4% | +6.8% | -6.8% |
| 30D | +2.2% | -14.0% | +16.1% | +2.1% |
| 3M | -6.2% | +4.9% | -11.1% | -5.9% |
| 6M | +1.7% | +42.0% | -40.3% | +1.7% |
| All | +1.7% | +39.0% | -37.3% | +1.7% |
Cumulative growth
Daily Returns
Daily percentage return beside S.
Daily Out/Under-Performance
Portfolio return minus S return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × S 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 S 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