-45.2%
MARA vs DXCM
+32.4%
-77.6%
-60.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DXCM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +10.5% | -1.4% | +12.0% | +10.2% |
| 7D | +2.5% | -3.7% | +6.2% | +2.2% |
| 30D | -23.9% | -5.0% | -19.0% | -24.2% |
| 3M | -23.2% | -8.8% | -14.4% | -24.1% |
| All | -45.2% | +32.4% | -77.6% | -44.3% |
Cumulative growth
Daily Returns
Daily percentage return beside DXCM.
Daily Out/Under-Performance
Portfolio return minus DXCM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DXCM 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 6mo: compounded portfolio wealth divided by compounded DXCM 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…
6mo analysis · Full analysis span regression · 6 months rolling