-18.8%
PDD vs GRMN
+10.8%
-29.6%
-30.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GRMN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.7% | -0.1% | +0.8% | +0.7% |
| 7D | -4.1% | -2.9% | -1.2% | -3.3% |
| 30D | -9.6% | -8.4% | -1.2% | -7.5% |
| 3M | -4.3% | +15.0% | -19.3% | -9.0% |
| 6M | -18.8% | +11.2% | -30.0% | -21.7% |
| All | -18.8% | +10.8% | -29.6% | -21.7% |
Cumulative growth
Daily Returns
Daily percentage return beside GRMN.
Daily Out/Under-Performance
Portfolio return minus GRMN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GRMN 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 GRMN 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