+1.1%
DXCM vs PBF
+12.5%
-11.4%
-4.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | PBF | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.0% | -1.3% | -0.7% | -1.6% |
| 7D | -3.2% | +4.3% | -7.5% | -4.4% |
| 30D | +6.3% | +22.0% | -15.6% | -0.2% |
| All | +1.1% | +12.5% | -11.4% | -3.0% |
Cumulative growth
Daily Returns
Daily percentage return beside PBF.
Daily Out/Under-Performance
Portfolio return minus PBF return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PBF 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 PBF 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