Best Buy (BBY) - Market capitalization

Market cap: A$20.01 Billion

As of March 2026 Best Buy has a market cap of A$20.01 Billion. This makes Best Buy the world's 1515th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Best Buy from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	A$20.01 B	-8.33%
2025	A$21.83 B	-27.84%
2024	A$30.25 B	22.26%
2023	A$24.74 B	-5.11%
2022	A$26.08 B	-22.64%
2021	A$33.71 B	0.32%
2020	A$33.60 B	3.56%
2019	A$32.45 B	60.41%
2018	A$20.23 B	-21.09%
2017	A$25.63 B	38.01%
2016	A$18.57 B	29.68%
2015	A$14.32 B	-14.25%
2014	A$16.70 B	7.99%
2013	A$15.46 B	301.27%
2012	A$3.85 B	-51.72%
2011	A$7.98 B	-40%
2010	A$13.30 B	-27.53%
2009	A$18.36 B	11.48%
2008	A$16.47 B	-34.79%
2007	A$25.26 B	-16%
2006	A$30.07 B	3.3%
2005	A$29.11 B	15.57%
2004	A$25.19 B	10.4%
2003	A$22.81 B	64.64%
2002	A$13.85 B	-55.13%
2001	A$30.89 B	181.2%
2000	A$10.98 B	-29.72%
1999	A$15.63 B	54.58%
1998	A$10.11 B	306.94%
1997	A$2.48 B	329.19%
1996	A$0.57 B

End of Day market cap according to different sources

On Mar 8th, 2026 the market cap of Best Buy was reported to be:

A$19.96 Billion

by Nasdaq

A$20.01 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Apple AAPL	A$5.406 T	26,911.06%	🇺🇸 USA
Amazon AMZN	A$3.268 T	16,230.48%	🇺🇸 USA
Voxx International VOXX	A$0.24 B	-98.79%	🇺🇸 USA
Conn's CONN	A$3.46 M	-99.98%	🇺🇸 USA
GameStop GME	A$15.59 B	-22.07%	🇺🇸 USA
Aaron's AAN	A$0.45 B	-97.73%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of Best Buy (BBY)

Market cap: A$20.01 Billion