-21.8%
GLW vs CMS
-0.7%
-21.1%
-51.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CMS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.7% | -0.2% | +5.9% | +5.5% |
| 7D | +3.8% | +0.4% | +3.4% | +4.2% |
| 30D | -1.3% | -3.6% | +2.3% | -6.7% |
| 3M | -21.8% | -1.9% | -19.9% | -20.4% |
| All | -21.8% | -0.7% | -21.1% | -20.4% |
Cumulative growth
Daily Returns
Daily percentage return beside CMS.
Daily Out/Under-Performance
Portfolio return minus CMS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CMS 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 CMS 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