+29.0%
CIEN vs AMBA
-33.2%
+62.3%
-63.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +10.7% | +5.3% | +5.4% | +8.5% |
| 7D | -5.3% | 0.0% | -5.2% | -4.8% |
| 30D | -40.1% | -8.6% | -31.5% | -37.5% |
| 3M | -34.7% | -29.0% | -5.7% | -26.2% |
| 6M | -50.9% | -19.2% | -31.6% | -48.5% |
| YTD | +15.2% | -13.0% | +28.1% | +11.4% |
| All | +29.0% | -33.2% | +62.3% | +35.6% |
Cumulative growth
Daily Returns
Daily percentage return beside AMBA.
Daily Out/Under-Performance
Portfolio return minus AMBA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMBA 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 1y: compounded portfolio wealth divided by compounded AMBA 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…
1y analysis · Full analysis span regression · 6 months rolling