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  • FLEX vs GSK✓SelectedUSD · GSKFLEX vs GSK performance historyLatest closeAs of+4.38%09/08
Stock and ETF performance explorer

FLEX vs GSK

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+104.7%
GSK return
+26.4%
Excess return
+78.3%
Maximum drawdown
-36.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioGSKExcessAlpha
1D+4.4%-2.7%+7.1%+4.0%
7D+7.0%-4.2%+11.2%+6.4%
30D-5.8%-7.5%+1.7%-6.5%
3M-24.2%-3.3%-20.9%-24.6%
6M+90.8%-9.3%+100.1%+90.6%
YTD+89.2%+1.6%+87.6%+89.4%
1Y+104.7%+25.5%+79.2%+98.9%
All+104.7%+26.4%+78.3%+98.9%

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