+169.7%
GSK vs TRGP
+2,265.4%
-2,095.7%
-37.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | TRGP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | +1.5% | -4.2% | -2.8% |
| 7D | -4.2% | -0.6% | -3.6% | -4.1% |
| 30D | -7.5% | +14.6% | -22.1% | -8.7% |
| 3M | -3.3% | +11.9% | -15.2% | -4.4% |
| 6M | -9.3% | +25.3% | -34.6% | -11.3% |
| YTD | +1.6% | +61.9% | -60.3% | -2.9% |
| 1Y | +25.5% | +87.3% | -61.8% | +18.2% |
| 3Y | +49.3% | +268.0% | -218.7% | +30.5% |
| 5Y | +46.7% | +638.2% | -591.6% | +19.0% |
| 10Y | +76.8% | +821.9% | -745.1% | +30.0% |
| All | +169.7% | +2,265.4% | -2,095.7% | +47.1% |
Cumulative growth
Daily Returns
Daily percentage return beside TRGP.
Daily Out/Under-Performance
Portfolio return minus TRGP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TRGP 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 1990-01-01 to 2026-09-08: compounded portfolio wealth divided by compounded TRGP 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…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling