-8.5%
NKE vs PTC
+37.1%
-45.7%
-27.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PTC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -0.1% | +0.7% | +0.6% |
| 7D | -1.6% | +0.5% | -2.0% | -1.6% |
| 30D | +7.6% | +1.2% | +6.4% | +7.5% |
| 3M | -6.9% | +27.4% | -34.2% | -8.7% |
| 6M | -8.5% | +39.2% | -47.7% | -15.3% |
| All | -8.5% | +37.1% | -45.7% | -15.3% |
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