-11.0%
GSK vs BTG
+6.4%
-17.3%
-16.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BTG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | -2.9% | +0.1% | -2.5% |
| 7D | -4.2% | +4.8% | -9.0% | -4.5% |
| 30D | -7.5% | +8.3% | -15.9% | -8.3% |
| 3M | -3.3% | +32.3% | -35.6% | -6.3% |
| All | -11.0% | +6.4% | -17.3% | -11.6% |
Cumulative growth
Daily Returns
Daily percentage return beside BTG.
Daily Out/Under-Performance
Portfolio return minus BTG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BTG 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 BTG 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