+2.9%
SPGI vs NSC
+24.4%
-21.5%
-28.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | NSC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.4% | +0.9% | +2.4% | +3.3% |
| 7D | +7.2% | +1.8% | +5.4% | +7.1% |
| 30D | +23.2% | +8.8% | +14.4% | +22.6% |
| 3M | +17.0% | +1.2% | +15.8% | +16.8% |
| 6M | +20.4% | +11.3% | +9.1% | +20.0% |
| YTD | -1.9% | +20.7% | -22.6% | -3.8% |
| 1Y | +2.9% | +23.4% | -20.5% | -0.2% |
| All | +2.9% | +24.4% | -21.5% | -0.2% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling