+20.8%
NSC vs BBY
+22.2%
-1.4%
-12.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | +0.1% | -0.1% | 0.0% |
| 7D | -1.4% | +0.7% | -2.1% | -1.4% |
| 30D | -3.4% | +5.8% | -9.2% | -3.4% |
| 3M | +5.1% | +18.0% | -12.9% | +4.7% |
| 6M | +9.2% | +39.8% | -30.6% | +8.1% |
| YTD | +13.4% | +35.4% | -22.0% | +13.1% |
| 1Y | +20.8% | +21.4% | -0.6% | +21.8% |
| All | +20.8% | +22.2% | -1.4% | +21.8% |
Cumulative growth
Daily Returns
Daily percentage return beside BBY.
Daily Out/Under-Performance
Portfolio return minus BBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBY 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 1y: compounded portfolio wealth divided by compounded BBY 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…
1y analysis · Full analysis span regression · 6 months rolling