-45.1%
CIEN vs PCAR
-6.6%
-38.5%
-48.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | PCAR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.5% | -2.4% | +7.9% | +1.6% |
| 7D | -24.1% | +0.1% | -24.2% | -22.8% |
| 30D | -45.5% | -4.6% | -40.9% | -48.8% |
| All | -45.1% | -6.6% | -38.5% | -50.5% |
Cumulative growth
Daily Returns
Daily percentage return beside PCAR.
Daily Out/Under-Performance
Portfolio return minus PCAR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PCAR 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 1mo: compounded portfolio wealth divided by compounded PCAR 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…
1mo analysis · Full analysis span regression · Available span rolling