-21.9%
CIEN vs SAP
+12.8%
-34.8%
-28.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | SAP | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.1% | -0.9% | +2.0% | +0.5% |
| 7D | -15.2% | -2.9% | -12.3% | -15.4% |
| 30D | -21.5% | +9.0% | -30.5% | -17.8% |
| All | -21.9% | +12.8% | -34.8% | -17.9% |
Cumulative growth
Daily Returns
Daily percentage return beside SAP.
Daily Out/Under-Performance
Portfolio return minus SAP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SAP 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 SAP 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