-1.0%
PDD vs SPXS
+8.7%
-9.7%
-6.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | SPXS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.0% | -7.0% | +4.0% | -2.1% |
| 7D | -1.4% | -1.5% | +0.1% | -1.0% |
| 30D | -1.0% | +9.6% | -10.7% | -1.5% |
| All | -1.0% | +8.7% | -9.7% | -1.5% |
Cumulative growth
Daily Returns
Daily percentage return beside SPXS.
Daily Out/Under-Performance
Portfolio return minus SPXS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPXS 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 SPXS 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