+0.6%
AMZN vs ECHO
-22.7%
+23.3%
-17.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ECHO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | -4.0% | +4.5% | +1.2% |
| 7D | +2.8% | +9.1% | -6.4% | +1.2% |
| 30D | +3.4% | +7.2% | -3.7% | +1.9% |
| 3M | +0.1% | +6.1% | -6.0% | -1.3% |
| 6M | +0.6% | -24.2% | +24.8% | +5.4% |
| All | +0.6% | -22.7% | +23.3% | +5.4% |
Cumulative growth
Daily Returns
Daily percentage return beside ECHO.
Daily Out/Under-Performance
Portfolio return minus ECHO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ECHO 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 ECHO 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