+23.4%
NSC vs BBY
+33.0%
-9.6%
-12.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.9% | +8.0% | -7.0% | +0.7% |
| 7D | +1.8% | +4.5% | -2.7% | +1.6% |
| 30D | +8.8% | +16.0% | -7.2% | +8.5% |
| 3M | +1.2% | +18.6% | -17.4% | +1.1% |
| 6M | +11.3% | +80.1% | -68.7% | +8.9% |
| YTD | +20.7% | +57.4% | -36.7% | +21.1% |
| 1Y | +23.4% | +34.5% | -11.1% | +27.4% |
| All | +23.4% | +33.0% | -9.6% | +27.4% |
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