TransAlta Corporation
Health
Performance
3.5
Risk
Sell
Buy
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TransAlta Corporation stock rating and score history

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

30.05.2026
Back on its feet. Fundamentals looking less chaotic.
23.05.2026
Picking up speed. Momentum turning positive.
20.05.2026
Calmer waters ahead. Risk signals cooling off.
20.08.2025
Pulse detected. Still fragile, but stabilizing.
TAC
TransAlta Corporation
14.46
+0.84%
3.5
Sell
Buy
TransAlta Corporation

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

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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
39.17%
Last 12 months
52.69%
Last 5 years
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Growth
$2,85B
Revenue year
$239,00M
Net income
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Valuation
$4,22B
Market Cap
26.81
Price/Earnings Ratio

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Events and news impacting TransAlta Corporation stock

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TransAlta Corporation fundamentals and technical analysis

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