+12.1%
AMGN vs CIEN
-34.8%
+46.9%
-15.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CIEN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -4.6% | +4.3% | -0.6% |
| 7D | +1.1% | +15.3% | -14.1% | +2.2% |
| 30D | +9.3% | -22.0% | +31.3% | +6.3% |
| 3M | +12.1% | -36.6% | +48.7% | +5.0% |
| All | +12.1% | -34.8% | +46.9% | +5.0% |
Cumulative growth
Daily Returns
Daily percentage return beside CIEN.
Daily Out/Under-Performance
Portfolio return minus CIEN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CIEN 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 CIEN 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