-6.6%
CIEN vs SPG
+6.2%
-12.8%
-49.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SPG | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.1% | -1.0% | +2.1% | +1.0% |
| 7D | -15.2% | -2.4% | -12.8% | -15.4% |
| 30D | -21.5% | -6.8% | -14.6% | -22.3% |
| 3M | -40.1% | +2.7% | -42.7% | -44.6% |
| 6M | -6.6% | +5.5% | -12.0% | -15.8% |
| All | -6.6% | +6.2% | -12.8% | -15.8% |
Cumulative growth
Daily Returns
Daily percentage return beside SPG.
Daily Out/Under-Performance
Portfolio return minus SPG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPG 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 SPG 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