-36.6%
CIEN vs GTLB
+15.9%
-52.5%
-48.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | GTLB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.6% | +1.0% | -5.5% | -4.8% |
| 7D | +15.3% | -0.7% | +16.0% | +15.4% |
| 30D | -22.0% | -10.2% | -11.8% | -18.6% |
| 3M | -36.6% | +10.1% | -46.7% | -30.1% |
| All | -36.6% | +15.9% | -52.5% | -30.1% |
Cumulative growth
Daily Returns
Daily percentage return beside GTLB.
Daily Out/Under-Performance
Portfolio return minus GTLB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GTLB 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 GTLB 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