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  • BROS vs GSK✓SelectedUSD · GSKBROS vs GSK performance historyLatest closeAs of-3.38%09/10
Stock and ETF performance explorer

BROS vs GSK

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-33.2%
GSK return
+22.9%
Excess return
-56.1%
Maximum drawdown
-40.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioGSKExcessAlpha
1D-3.4%-1.0%-2.3%-3.2%
7D-6.1%-5.4%-0.6%-5.4%
30D-12.4%-4.6%-7.8%-11.9%
3M-27.9%-5.1%-22.8%-27.6%
6M-16.8%-11.4%-5.4%-15.3%
YTD-29.0%+0.7%-29.8%-29.4%
1Y-33.2%+23.0%-56.2%-34.6%
All-33.2%+22.9%-56.1%-34.6%

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