-11.5%
STM vs ECHO
+9.1%
-20.6%
-20.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | ECHO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | +2.9% | -2.6% | -2.4% |
| 7D | -7.9% | +2.2% | -10.1% | -9.4% |
| All | -11.5% | +9.1% | -20.6% | -18.9% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling