-6.7%
COST vs JEPI
+3.9%
-10.6%
-8.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | JEPI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -0.6% | -0.3% | -0.4% |
| 7D | -2.8% | -1.1% | -1.7% | -1.9% |
| 30D | -5.3% | -1.3% | -4.0% | -4.1% |
| 3M | -6.7% | +3.3% | -10.0% | -7.8% |
| All | -6.7% | +3.9% | -10.6% | -7.8% |
Cumulative growth
Daily Returns
Daily percentage return beside JEPI.
Daily Out/Under-Performance
Portfolio return minus JEPI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × JEPI 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 3mo: compounded portfolio wealth divided by compounded JEPI 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…
3mo analysis · Full analysis span regression · Available span rolling