-4.8%
DXCM vs OPEN
-40.0%
+35.3%
-11.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | OPEN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.0% | -21.8% | +15.8% | +0.7% |
| 7D | -3.5% | -22.2% | +18.7% | +3.4% |
| 30D | -5.8% | -38.3% | +32.5% | +5.9% |
| All | -4.8% | -40.0% | +35.3% | +7.1% |
Cumulative growth
Daily Returns
Daily percentage return beside OPEN.
Daily Out/Under-Performance
Portfolio return minus OPEN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × OPEN 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 OPEN 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