Companies: 10,575     total market cap: โ‚ฌ117.727 T
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TransAlta
TAC
#3566
Rank
โ‚ฌ3.23 B
Marketcap
๐Ÿ‡จ๐Ÿ‡ฆ Canada
Country
10,88ย โ‚ฌ
Share price
0.64%
Change (1 day)
23.15%
Change (1 year)
๐Ÿ”‹ Electricity โšก Energy
Categories

Market capitalization of TransAlta (TAC)

Market cap: โ‚ฌ3.23 Billion

As of March 2026 TransAlta has a market cap of โ‚ฌ3.23 Billion. This makes TransAlta the world's 3566th 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 TransAlta from 1996 to 2026

End of year Market Cap

Year Marketcap Change
2026โ‚ฌ3.23 B-0.35%
2025โ‚ฌ3.24 B-20.61%
2024โ‚ฌ4.08 B75.3%
2023โ‚ฌ2.33 B3.43%
2022โ‚ฌ2.25 B-14.57%
2021โ‚ฌ2.63 B55.98%
2020โ‚ฌ1.69 B-3.86%
2019โ‚ฌ1.75 B72.07%
2018โ‚ฌ1.02 B-28.16%
2017โ‚ฌ1.42 B-5.7%
2016โ‚ฌ1.50 B64.09%
2015โ‚ฌ0.91 B-55.15%
2014โ‚ฌ2.04 B-16.65%
2013โ‚ฌ2.45 B-15.96%
2012โ‚ฌ2.92 B-17.46%
2011โ‚ฌ3.54 B1.2%
2010โ‚ฌ3.50 B2.48%
2009โ‚ฌ3.41 B20.85%
2008โ‚ฌ2.82 B-38.74%
2007โ‚ฌ4.61 B32.18%
2006โ‚ฌ3.49 B-4.58%
2005โ‚ฌ3.66 B69.32%
2004โ‚ฌ2.16 B0.38%
2003โ‚ฌ2.15 B21.69%
2002โ‚ฌ1.76 B-32.45%
2001โ‚ฌ2.62 B3.32%
2000โ‚ฌ2.53 B50.22%
1999โ‚ฌ1.68 B-19.26%
1998โ‚ฌ2.09 B5.57%
1997โ‚ฌ1.98 B23.68%
1996โ‚ฌ1.60 B

End of Day market cap according to different sources

On Mar 16th, 2026 the market cap of TransAlta was reported to be:

โ‚ฌ3.20 Billion
by Nasdaq info icon info icon
โ‚ฌ3.21 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
AES
AES
โ‚ฌ8.76 B 171.33%๐Ÿ‡บ๐Ÿ‡ธ USA
Suncor Energy
SU
โ‚ฌ63.27 B 1,857.95%๐Ÿ‡จ๐Ÿ‡ฆ Canada
Enbridge
ENB
โ‚ฌ102.19 B 3,062.35%๐Ÿ‡จ๐Ÿ‡ฆ Canada

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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