-4.8%
GFS vs PTC
-13.4%
+8.6%
-51.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PTC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -6.0% | +7.6% | -0.6% |
| 7D | +1.0% | -10.3% | +11.3% | -2.7% |
| 30D | -8.6% | +1.1% | -9.7% | -7.8% |
| 3M | -46.5% | +1.6% | -48.2% | -42.4% |
| 6M | -4.8% | -13.5% | +8.6% | +9.1% |
| All | -4.8% | -13.4% | +8.6% | +9.1% |
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