TransAlta Corporation (TAC) Market Cap Analysis | Historical Valuation & Growth Trends - Stocknear

TransAlta Corporation

NYSE: TAC · Real-Time Price · USD
13.62
0.13 (1.00%)
At close: Sep 26, 2025, 3:59 PM

TransAlta Market Cap

TransAlta has a market cap or net worth of 4.04B as of Sep 29, 2025. Its market cap has increased by 28.60% in one year.
Market Cap
4.04B
Category
1-Year Change
28.6%
Positive Trend

Market Cap Chart

History

Date Market Cap % Change
Sep 25, 2025 4.02B -4.02%
Dec 31, 2024 4.19B 63.64%
Dec 29, 2023 2.56B 6.43%
Dec 30, 2022 2.4B -20.2%
Dec 31, 2021 3.01B 47.05%
Dec 31, 2020 2.05B 3.33%
Dec 31, 2019 1.98B 68.91%
Dec 31, 2018 1.17B -31.48%
Dec 29, 2017 1.71B 8.18%
Dec 30, 2016 1.58B 58.11%
Dec 31, 2015 1B -59.94%
Dec 31, 2014 2.5B -26.42%
Dec 31, 2013 3.4B -11.86%
Dec 31, 2012 3.86B -15.77%
Dec 30, 2011 4.58B -0.08%
Dec 31, 2010 4.58B -2.04%
Dec 31, 2009 4.68B 18.04%
Dec 31, 2008 3.96B -40.53%
Dec 31, 2007 6.66B 44.64%
Dec 29, 2006 4.61B 6.41%
Dec 30, 2005 4.33B n/a