-34.0%
WDC vs CIEN
-35.2%
+1.2%
-50.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CIEN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | +1.0% | -1.2% | -0.7% |
| 7D | -16.7% | -9.3% | -7.4% | -13.3% |
| 30D | -27.2% | -39.5% | +12.3% | -16.5% |
| 3M | -34.0% | -29.8% | -4.2% | -26.1% |
| All | -34.0% | -35.2% | +1.2% | -26.1% |
Cumulative growth
Daily Returns
Daily percentage return beside CIEN.
Daily Out/Under-Performance
Portfolio return minus CIEN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CIEN 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 CIEN 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