-82.8%
JEM vs SPY
+3.3%
-86.0%
-95.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.3% | -0.4% | +4.7% | +5.0% |
| 7D | +2.1% | +3.3% | -1.2% | -3.6% |
| 30D | -31.5% | -2.7% | -28.8% | -27.9% |
| 3M | -40.3% | -1.7% | -38.6% | -38.1% |
| 6M | -82.8% | +3.1% | -85.8% | -81.0% |
| All | -82.8% | +3.3% | -86.0% | -81.0% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling