-49.5%
RAIL vs SPY
+14.6%
-64.1%
-72.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | +1.7% | -1.2% | -1.9% |
| 7D | +0.2% | -0.7% | +1.0% | +1.3% |
| 30D | -37.9% | -1.0% | -36.8% | -37.0% |
| 3M | -50.8% | -0.3% | -50.5% | -50.7% |
| 6M | -47.9% | +7.3% | -55.2% | -54.2% |
| YTD | -62.1% | +13.3% | -75.4% | -69.1% |
| 1Y | -49.5% | +14.8% | -64.2% | -59.8% |
| All | -49.5% | +14.6% | -64.1% | -59.8% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 SPY 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