+5.9%
NSC vs AS
-8.7%
+14.6%
-12.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.3% | -2.3% | -2.0% | -4.2% |
| 7D | -3.8% | +7.1% | -10.9% | -4.1% |
| 30D | +4.1% | +12.8% | -8.7% | +3.5% |
| 3M | -3.3% | -14.7% | +11.5% | -2.8% |
| 6M | +5.9% | -9.9% | +15.8% | +5.9% |
| All | +5.9% | -8.7% | +14.6% | +5.9% |
Cumulative growth
Daily Returns
Daily percentage return beside AS.
Daily Out/Under-Performance
Portfolio return minus AS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AS 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 AS 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