TransAlta Corporation
Health
Performance
8.1
Risk
Sell
Buy
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TransAlta Corporation stock rating and score history

All changes in ratings, performance and outlook tracked over time.

09.01.2026
Losing steam. Not trending your way right now.
07.01.2026
Almost falling apart. Core metrics remain shaky and unstable.
07.01.2026
Red alert. Risk levels out of control.
20.08.2025
Pulse detected. Still fragile, but stabilizing.

TransAlta Corporation stock price, chart patterns and momentum

Recent price movements, trend behaviour and momentum signals based on real-time market data.

What does TransAlta Corporation do? Business model and key facts

Get the full picture of TransAlta Corporation: what it builds, where it operates, and how it makes money.

TransAlta Corporation Profile

Sector: Utilities

Industry: Independent Power Producers

Employees (FY): 1165

TransAlta Corporation owns, operates, and develops a diverse fleet of electrical power generation assets in Canada, the United States, and Australia. It operates through four segments: Hydro, Wind and Solar, Gas, and Energy Transition. owns and operates hydro, wind and solar, natural gas-fired, and coal-fired facilities. The company also engages in wholesale trading of electricity and other energy-related commodities and derivatives; and related mining operations and natural gas pipeline operations. It serves municipalities, medium and large industries, businesses, and utility customers. The company was founded in 1909 and is headquartered in Calgary, Canada.

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Company facts
John Harry Kousinioris
CEO
1165
Employees worldwide
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Performance
-5.72%
Last 12 months
42.86%
Last 5 years
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Growth
$2,85B
Revenue year
$239,00M
Net income
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Valuation
$3,81B
Market Cap
26.81
Price/Earnings Ratio

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TransAlta Corporation fundamentals and technical analysis

Financial fundamentals and technicals signals combined to access stability, momentum and market direction.