+7.8%
PDD vs GPC
-2.1%
+9.9%
-6.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | GPC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.2% | -1.6% | +3.7% | +2.3% |
| 7D | +5.9% | +1.7% | +4.2% | +5.7% |
| 30D | +7.1% | -2.3% | +9.4% | +7.2% |
| All | +7.8% | -2.1% | +9.9% | +7.8% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling