Global Technology Tracker

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This graphic tracks the fortunes of 20 of the world’s most visible and influential technology companies, as chosen by Bloomberg journalists. Use the drop-down menus below to explore the constantly fluctuating state of these industry leaders.

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Here’s how much the shares of each company rose or fell from their previous close .

Relative performance

Compare all 20 Global Technology companies. Change the metric by selecting the tabs below. Hover over the chart lines to see data for a specific company.