-38.6%
PDD vs SYY
+8.7%
-47.4%
-46.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SYY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.5% | +3.8% | -1.3% | +2.2% |
| 7D | +6.0% | -6.3% | +12.4% | +6.4% |
| 30D | +5.5% | +0.7% | +4.7% | +5.4% |
| 3M | -9.8% | -6.4% | -3.4% | -9.3% |
| 6M | -16.0% | +7.6% | -23.6% | -16.7% |
| YTD | -27.6% | +7.4% | -35.0% | -25.9% |
| 1Y | -38.6% | +8.3% | -46.9% | -37.2% |
| All | -38.6% | +8.7% | -47.4% | -37.2% |
Cumulative growth
Daily Returns
Daily percentage return beside SYY.
Daily Out/Under-Performance
Portfolio return minus SYY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SYY 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 1y: compounded portfolio wealth divided by compounded SYY 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…
1y analysis · Full analysis span regression · 6 months rolling