-9.4%
GDXJ vs PDD
-19.1%
+9.7%
-35.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PDD | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.5% | +0.7% | -3.2% | -2.9% |
| 7D | +0.2% | -4.1% | +4.2% | +2.3% |
| 30D | +17.9% | -9.6% | +27.5% | +23.9% |
| 3M | +15.3% | -4.3% | +19.6% | +18.4% |
| 6M | -9.4% | -18.8% | +9.3% | +5.1% |
| All | -9.4% | -19.1% | +9.7% | +5.1% |
Cumulative growth
Daily Returns
Daily percentage return beside PDD.
Daily Out/Under-Performance
Portfolio return minus PDD return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PDD 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 PDD 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