TransAlta (TZ1) Stock Overview
Engages in the development, production, and sale of electric energy. More details
| Snowflake Score | |
|---|---|
| Valuation | 3/6 |
| Future Growth | 3/6 |
| Past Performance | 0/6 |
| Financial Health | 2/6 |
| Dividends | 1/6 |
TZ1 Community Fair Values
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TransAlta Corporation Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | CA$12.01 |
| 52 Week High | CA$15.30 |
| 52 Week Low | CA$7.22 |
| Beta | 0.47 |
| 1 Month Change | -18.78% |
| 3 Month Change | 16.84% |
| 1 Year Change | 16.89% |
| 3 Year Change | 38.79% |
| 5 Year Change | 110.61% |
| Change since IPO | -25.43% |
Recent News & Updates
Recent updates
Shareholder Returns
| TZ1 | DE Renewable Energy | DE Market | |
|---|---|---|---|
| 7D | -4.3% | 3.3% | 2.3% |
| 1Y | 16.9% | 13.8% | 12.6% |
Return vs Industry: TZ1 exceeded the German Renewable Energy industry which returned 12.7% over the past year.
Return vs Market: TZ1 exceeded the German Market which returned 11.5% over the past year.
Price Volatility
| TZ1 volatility | |
|---|---|
| TZ1 Average Weekly Movement | 9.0% |
| Renewable Energy Industry Average Movement | 4.0% |
| Market Average Movement | 4.9% |
| 10% most volatile stocks in DE Market | 12.1% |
| 10% least volatile stocks in DE Market | 2.6% |
Stable Share Price: TZ1's share price has been volatile over the past 3 months compared to the German market.
Volatility Over Time: TZ1's weekly volatility (9%) has been stable over the past year, but is still higher than 75% of German stocks.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1909 | 1,170 | John Kousinioris | www.transalta.com |
TransAlta Corporation engages in the development, production, and sale of electric energy. It operates through Hydro, Wind and Solar, Gas, Energy Transition, and Energy Marketing segments. The Hydro segment holds interest of approximately 922 megawatts (MW) of owned hydroelectric generating capacity located in Alberta, British Columbia, and Ontario.
TransAlta Corporation Fundamentals Summary
| TZ1 fundamental statistics | |
|---|---|
| Market cap | €3.60b |
| Earnings (TTM) | -€118.56m |
| Revenue (TTM) | €1.53b |
Is TZ1 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| TZ1 income statement (TTM) | |
|---|---|
| Revenue | CA$2.48b |
| Cost of Revenue | CA$1.73b |
| Gross Profit | CA$750.00m |
| Other Expenses | CA$943.00m |
| Earnings | -CA$193.00m |
Last Reported Earnings
Sep 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | -0.65 |
| Gross Margin | 30.19% |
| Net Profit Margin | -7.77% |
| Debt/Equity Ratio | 264.7% |
How did TZ1 perform over the long term?
See historical performance and comparisonDividends
Does TZ1 pay a reliable dividends?
See TZ1 dividend history and benchmarks| TransAlta dividend dates | |
|---|---|
| Ex Dividend Date | Dec 01 2025 |
| Dividend Pay Date | Jan 01 2026 |
| Days until Ex dividend | 3 days |
| Days until Dividend pay date | 34 days |
Does TZ1 pay a reliable dividends?
See TZ1 dividend history and benchmarksCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/11/26 10:07 |
| End of Day Share Price | 2025/11/26 00:00 |
| Earnings | 2025/09/30 |
| Annual Earnings | 2024/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
TransAlta Corporation is covered by 21 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Nathan Heywood | ATB Capital Markets |
| Benjamin Pham | BMO Capital Markets Equity Research |
| Julien Dumoulin-Smith | BofA Global Research |