-17.6%
GLW vs CHYM
+93.2%
-110.8%
-51.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CHYM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.7% | +0.3% | +5.4% | +5.6% |
| 7D | +3.8% | +1.7% | +2.1% | +3.5% |
| 30D | -1.3% | +30.2% | -31.6% | -9.7% |
| All | -17.6% | +93.2% | -110.8% | -40.8% |
Cumulative growth
Daily Returns
Daily percentage return beside CHYM.
Daily Out/Under-Performance
Portfolio return minus CHYM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CHYM 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 CHYM 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