+15.5%
NSC vs GRMN
+46.6%
-31.2%
-12.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GRMN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +2.2% | -0.3% | +1.6% |
| 7D | -5.4% | +6.4% | -11.7% | -5.8% |
| 30D | +2.9% | +8.7% | -5.8% | +2.3% |
| 3M | -2.2% | -5.8% | +3.6% | -1.8% |
| 6M | +5.3% | +22.5% | -17.3% | +3.0% |
| YTD | +14.8% | +45.6% | -30.8% | +7.2% |
| All | +15.5% | +46.6% | -31.2% | +7.3% |
Cumulative growth
Daily Returns
Daily percentage return beside GRMN.
Daily Out/Under-Performance
Portfolio return minus GRMN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GRMN 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 GRMN 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