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  • FLEX vs GSK✓SelectedUSD · GSKFLEX vs GSK performance historyLatest closeAs of-12.33%11/04
Stock and ETF performance explorer

FLEX vs GSK

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+25.0%
GSK return
+14.9%
Excess return
+10.1%
Maximum drawdown
-52.8%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioGSKExcessAlpha
1D-12.3%+5.0%-17.4%-10.0%
7D-17.0%+4.9%-21.9%-14.7%
30D-33.8%+9.9%-43.7%-31.2%
3M-39.0%+0.2%-39.2%-37.5%
6M-15.9%+2.3%-18.2%-13.6%
YTD+27.8%+7.1%+20.8%+33.5%
1Y+25.0%+13.1%+11.8%+28.2%
All+25.0%+14.9%+10.1%+28.2%

Cumulative growth

Daily Returns

Daily percentage return beside GSK.

Daily Out/Under-Performance

Portfolio return minus GSK return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × GSK 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 1y: compounded portfolio wealth divided by compounded GSK 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…

1y analysis · Full analysis span regression · 6 months rolling