Best Buy Market Cap 2012-2026 | BBY

Best Buy market cap history and chart from 2012 to 2026. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. Best Buy market cap as of September 15, 2026 is $19.56B.
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Sector Industry Market Cap Revenue
Retail/Wholesale Retail - Consumer Electronics $19.555B $41.691B
Best Buy Company Inc. is a multinational specialty retailer of consumer electronics, home office products, entertainment software, communication, food preparation, wellness, health, security, appliances and related services. The company retails technology products in the United States and Canada. Best Buy operates through two business segments. The Domestic Segment is comprised of the operations, including Best Buy Health business, in all states, districts and territories of the United States under various brand names Best Buy, Best Buy Business, Best Buy Express, Best Buy Health, CST, Geek Squad, GreatCall, Lively, Magnolia and Pacific Kitchen and Home. The International Segment comprised operations in Canada under the brand names Best Buy, Best Buy Express, Best Buy Mobile and Geek Squad.
Stock Name Country Market Cap PE Ratio
Raytech Holding (RAY) Hong Kong, SAR China $0.016B 0.00
Raytech Holding (ATTT) Hong Kong, SAR China $0.016B 0.00