TransAlta Corporation (TSX:TA)
Canada · Delayed Price · Currency is CAD 18.82
-0.11 (-0.58%)
Nov 13, 2026, 4:00 PM EST
TransAlta Market Cap
TransAlta has a market cap or net worth of CAD 5.95 billion as of November 13, 2026. It is the 4,083rd most valuable company in the world and the 129th biggest in Canada. Its market cap has decreased by 6.19% in one year.
Market Cap
5.95B
Enterprise Value
10.83B
Revenue
2.19B
Global Rank
Country Rank
#129 Canada
PE Ratio
116.38
ChartMarket Cap Chart
Since January 25, 1988, TransAlta's market cap has increased from 1.86B to 5.95B, an increase of 219.98%. That is a compound annual growth rate of 3.04%.
| Date | Market Cap | % Change |
|---|---|---|
| Nov 13, 2026 | 5.95B | 15.54% |
| Dec 31, 2025 | 5.15B | -15.10% |
| Dec 31, 2024 | 6.07B | 77.67% |
| Dec 29, 2023 | 3.41B | 4.48% |
| Dec 30, 2022 | 3.27B | -14.17% |
| Dec 31, 2021 | 3.81B | 43.59% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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