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  • B vs GSK✓SelectedUSD · GSKB vs GSK performance historyLatest closeAs of-2.21%09/04
Stock and ETF performance explorer

B vs GSK

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+67.8%
GSK return
+31.2%
Excess return
+36.5%
Maximum drawdown
-33.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioGSKExcessAlpha
1D-2.2%-1.9%-0.3%-1.8%
7D-1.6%-1.8%+0.2%-1.2%
30D+9.4%-2.2%+11.6%+10.1%
3M+5.0%-1.8%+6.8%+5.4%
6M-3.5%-10.6%+7.1%-2.0%
YTD+4.5%+4.4%0.0%+6.3%
1Y+67.8%+30.4%+37.4%+67.5%
All+67.8%+31.2%+36.5%+67.5%

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