+48.9%
CIEN vs AMBA
-25.6%
+74.5%
-56.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -9.3% | -1.7% | -7.5% | -8.6% |
| 7D | -25.0% | -8.1% | -17.0% | -22.5% |
| 30D | -30.1% | -10.8% | -19.4% | -26.8% |
| 3M | -33.8% | -25.9% | -7.9% | -26.2% |
| 6M | -49.4% | -13.9% | -35.6% | -48.4% |
| YTD | +16.4% | -14.0% | +30.4% | +12.8% |
| 1Y | +48.9% | -25.7% | +74.6% | +51.8% |
| All | +48.9% | -25.6% | +74.5% | +51.8% |
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