-1.4%
VTI vs DXCM
-8.3%
+6.8%
-6.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | DXCM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.3% | +0.5% | +0.7% | +1.2% |
| 7D | -0.7% | -9.2% | +8.5% | +0.2% |
| 30D | -1.9% | -6.5% | +4.6% | -1.2% |
| 3M | -1.4% | -10.3% | +8.8% | 0.0% |
| All | -1.4% | -8.3% | +6.8% | 0.0% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling