+24.0%
BDX vs QID
-2.0%
+26.0%
-7.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | QID | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | -0.4% | -1.2% | -1.5% |
| 7D | -2.5% | -0.6% | -1.9% | -2.4% |
| 30D | +8.3% | 0.0% | +8.3% | +8.2% |
| All | +24.0% | -2.0% | +26.0% | +24.2% |
Cumulative growth
Daily Returns
Daily percentage return beside QID.
Daily Out/Under-Performance
Portfolio return minus QID return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × QID 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 QID 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