-11.0%
GSK vs PTEN
+43.4%
-54.3%
-16.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PTEN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | +1.9% | -4.6% | -2.5% |
| 7D | -4.2% | -1.0% | -3.2% | -4.3% |
| 30D | -7.5% | +29.3% | -36.8% | -4.3% |
| 3M | -3.3% | +7.2% | -10.5% | -3.2% |
| All | -11.0% | +43.4% | -54.3% | -4.6% |
Cumulative growth
Daily Returns
Daily percentage return beside PTEN.
Daily Out/Under-Performance
Portfolio return minus PTEN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PTEN 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 PTEN 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