+13.0%
VTI vs NSC
+8.8%
+4.2%
-6.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NSC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | -1.4% | +0.9% | -0.5% |
| 7D | -0.4% | -2.0% | +1.7% | -0.2% |
| 30D | -1.6% | -3.2% | +1.6% | -1.4% |
| 3M | +3.6% | +3.9% | -0.4% | +3.1% |
| 6M | +13.0% | +7.8% | +5.2% | +11.6% |
| All | +13.0% | +8.8% | +4.2% | +11.6% |
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