-12.5%
ROK vs PTC
+35.7%
-48.2%
-23.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PTC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.0% | +0.3% | +1.7% | +2.0% |
| 7D | -11.0% | +1.3% | -12.3% | -11.0% |
| 30D | -8.2% | +1.1% | -9.3% | -8.2% |
| 3M | -8.5% | +30.1% | -38.6% | -7.8% |
| All | -12.5% | +35.7% | -48.2% | -10.3% |
Cumulative growth
Daily Returns
Daily percentage return beside PTC.
Daily Out/Under-Performance
Portfolio return minus PTC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PTC 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 PTC 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