+1.1%
DXCM vs ROL
-4.7%
+5.8%
-4.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | ROL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.0% | +0.4% | -2.4% | -2.1% |
| 7D | -3.2% | -1.4% | -1.8% | -2.7% |
| 30D | +6.3% | -4.1% | +10.4% | +7.9% |
| All | +1.1% | -4.7% | +5.8% | +2.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ROL.
Daily Out/Under-Performance
Portfolio return minus ROL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ROL 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 ROL 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