+48.1%
BDX vs GPC
+22.8%
+25.3%
-7.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GPC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -0.7% | +1.3% | +0.8% |
| 7D | +1.0% | -1.3% | +2.3% | +1.5% |
| 30D | +15.1% | -6.0% | +21.1% | +17.5% |
| 3M | +18.2% | -7.6% | +25.8% | +21.4% |
| 6M | +48.1% | +24.2% | +23.9% | +39.0% |
| All | +48.1% | +22.8% | +25.3% | +39.0% |
Cumulative growth
Daily Returns
Daily percentage return beside GPC.
Daily Out/Under-Performance
Portfolio return minus GPC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GPC 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 GPC 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