-8.9%
DXCM vs CMI
-29.1%
+20.2%
-15.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CMI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.4% | -0.7% | +3.1% | +2.2% |
| 7D | +4.9% | +0.5% | +4.5% | +5.1% |
| 30D | -0.2% | -14.0% | +13.9% | -5.0% |
| 3M | -8.9% | -28.1% | +19.2% | -19.6% |
| All | -8.9% | -29.1% | +20.2% | -19.6% |
Cumulative growth
Daily Returns
Daily percentage return beside CMI.
Daily Out/Under-Performance
Portfolio return minus CMI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CMI 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 CMI 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