+16.0%
COST vs PLTU
-37.2%
+53.3%
-3.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | PLTU | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.3% | -4.2% | +5.5% | +1.0% |
| 7D | +5.0% | +9.0% | -4.0% | +5.7% |
| 30D | +12.8% | -33.0% | +45.8% | +10.0% |
| All | +16.0% | -37.2% | +53.3% | +12.5% |
Cumulative growth
Daily Returns
Daily percentage return beside PLTU.
Daily Out/Under-Performance
Portfolio return minus PLTU return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PLTU 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 PLTU 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