Companies: 11,062     total market cap: HK$1169.614 T
๐Ÿ‡ฉ๐Ÿ‡ช Deutsch๐Ÿ‡ซ๐Ÿ‡ท Franรงais
$USD๐Ÿ‡บ๐Ÿ‡ธโ‚ฌEUR๐Ÿ‡ช๐Ÿ‡บโ‚นINR๐Ÿ‡ฎ๐Ÿ‡ณยฃGBP๐Ÿ‡ฌ๐Ÿ‡ง$CAD๐Ÿ‡จ๐Ÿ‡ฆ$AUD๐Ÿ‡ฆ๐Ÿ‡บ$NZD๐Ÿ‡ณ๐Ÿ‡ฟ$SGD๐Ÿ‡ธ๐Ÿ‡ฌ
Alcoa
AA
#1537
Rank
HK$111.96 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
HK$424.28
Share price
1.92%
Change (1 day)
83.79%
Change (1 year)
Aluminum
Categories
Alcoa Corporation, acronym for "ALuminum COmpany of America") is one of the world's largest producer of aluminum.

Market capitalization of Alcoa (AA)

Market cap: HK$111.96 Billion

As of June 2026 Alcoa has a market cap of HK$111.96 Billion. This makes Alcoa the world's 1537th 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 Alcoa from 2016 to 2026

End of year Market Cap

Year Marketcap Change
2026HK$111.96 B2.43%
2025HK$109.30 B44.63%
2024HK$75.57 B59.47%
2023HK$47.39 B-24.61%
2022HK$62.86 B-26.5%
2021HK$85.52 B157.44%
2020HK$33.22 B6.87%
2019HK$31.08 B-19.16%
2018HK$38.45 B-50.61%
2017HK$77.87 B95.57%
2016HK$39.81 B

End of Day market cap according to different sources

On Jun 28th, 2026 the market cap of Alcoa was reported to be:

HK$111.96 Billion
by Nasdaq info icon info icon
HK$111.96 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
BHP Group
BHP
HK$1.614 T 1,341.67%๐Ÿ‡ฆ๐Ÿ‡บ Australia
Kaiser Aluminum
KALU
HK$23.98 B-78.58%๐Ÿ‡บ๐Ÿ‡ธ USA
Century Aluminum
CENX
HK$35.96 B-67.88%๐Ÿ‡บ๐Ÿ‡ธ USA
Aluminum Corporation of China
601600.SS
HK$169.08 B 51.02%๐Ÿ‡จ๐Ÿ‡ณ China

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.

DISCLAIMER

CompaniesMarketCap is not associated in any way with CoinMarketCap.com
Stock prices are delayed, the delay can range from a few minutes to several hours.
Company logos are from the CompaniesLogo.com logo database and belong to their respective copyright holders. Companies Marketcap displays them for editorial purposes only.

Contact

For inquiries or if you want to report a problem write to hello@8marketcap.com

Links

- Privacy policy

- Terms and conditions

© 2025 CompaniesMarketcap.com