-40.1%
CIEN vs IYR
+1.3%
-41.4%
-40.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | IYR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.1% | -0.7% | +1.8% | +0.1% |
| 7D | -15.2% | -1.2% | -13.9% | -16.4% |
| 30D | -21.5% | -2.9% | -18.6% | -25.3% |
| 3M | -40.1% | +0.8% | -40.9% | -39.7% |
| All | -40.1% | +1.3% | -41.4% | -39.7% |
Cumulative growth
Daily Returns
Daily percentage return beside IYR.
Daily Out/Under-Performance
Portfolio return minus IYR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IYR 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 IYR 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