-21.8%
GLW vs CAI
+59.6%
-81.4%
-51.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CAI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.7% | -1.0% | +6.7% | +5.8% |
| 7D | +3.8% | -2.2% | +6.0% | +4.0% |
| 30D | -1.3% | +52.4% | -53.7% | -8.9% |
| 3M | -21.8% | +45.1% | -66.9% | -27.4% |
| All | -21.8% | +59.6% | -81.4% | -27.4% |
Cumulative growth
Daily Returns
Daily percentage return beside CAI.
Daily Out/Under-Performance
Portfolio return minus CAI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CAI 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 CAI 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