+5.9%
NSC vs AMC
+111.0%
-105.1%
-12.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AMC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.3% | -12.5% | +8.2% | -4.4% |
| 7D | -3.8% | 0.0% | -3.8% | -3.6% |
| 30D | +4.1% | +4.4% | -0.3% | +4.4% |
| 3M | -3.3% | +15.4% | -18.6% | -2.7% |
| 6M | +5.9% | +93.7% | -87.8% | +7.3% |
| All | +5.9% | +111.0% | -105.1% | +7.3% |
Cumulative growth
Daily Returns
Daily percentage return beside AMC.
Daily Out/Under-Performance
Portfolio return minus AMC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMC 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 AMC 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