-26.0%
GLW vs EXC
+9.6%
-35.6%
-34.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | EXC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.3% | +0.1% | +9.2% | +9.4% |
| 7D | -5.9% | -1.7% | -4.2% | -7.9% |
| 30D | -26.0% | +9.3% | -35.3% | -14.7% |
| All | -26.0% | +9.6% | -35.6% | -14.7% |
Cumulative growth
Daily Returns
Daily percentage return beside EXC.
Daily Out/Under-Performance
Portfolio return minus EXC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EXC 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 EXC 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