-12.8%
CIEN vs EWT
+9.0%
-21.8%
-28.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | EWT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | +0.2% | -1.2% | -1.4% |
| 7D | -4.6% | +2.1% | -6.7% | -8.8% |
| 30D | -12.8% | +9.4% | -22.2% | -27.1% |
| All | -12.8% | +9.0% | -21.8% | -27.1% |
Cumulative growth
Daily Returns
Daily percentage return beside EWT.
Daily Out/Under-Performance
Portfolio return minus EWT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EWT 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 EWT 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