-5.3%
DXCM vs BNS
+4.5%
-9.7%
-11.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | BNS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.3% | -0.7% | +2.0% | +1.8% |
| 7D | -3.6% | +1.0% | -4.6% | -4.4% |
| 30D | -4.3% | +2.7% | -7.1% | -6.4% |
| All | -5.3% | +4.5% | -9.7% | -8.5% |
Cumulative growth
Daily Returns
Daily percentage return beside BNS.
Daily Out/Under-Performance
Portfolio return minus BNS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BNS 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 BNS 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