-52.5%
ECC vs SPY
+12.3%
-64.8%
-55.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | +2.4% | -2.8% | -2.7% |
| 7D | -13.9% | +0.1% | -13.9% | -13.1% |
| 30D | -24.1% | -3.3% | -20.8% | -21.4% |
| 3M | -37.6% | -2.4% | -35.2% | -35.9% |
| 6M | -40.6% | +2.6% | -43.1% | -41.6% |
| YTD | -51.4% | +11.2% | -62.6% | -56.2% |
| All | -52.5% | +12.3% | -64.8% | -57.4% |
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