TransAlta Corporation Ordinary Shares (TAC)
Stock · NYSE · Utilities
$12.89as of 10/16/2026
Price chart
Active signals
TAC Signal Track Record
How signals performed across all stocks →What TAC's price did in the 20 trading sessions after each past signal, compared with any 20-session window over the same period.
| Signal | Times | Median 20-session return | Higher after 20 sessions | Last signal |
|---|---|---|---|---|
| Volume Spike | 34 | +1.1% | 56% | September 1, 2026 |
| Bollinger Band Breakdown | 24 | -0.5% | 46% | September 1, 2026 |
| Bollinger Band Breakout | 20 | +2.8% | 75% | October 6, 2026 |
| 200-Day Moving Average TouchActive now | 16 | +1.3% | 56% | October 7, 2026 |
| Any 20-session window (baseline) | -0.2% | 49% |
Computed by MarketWall from daily closing prices since May 18, 2022. Returns are close-to-close and don't include dividends. Past results describe what happened before; they are not a forecast and not investment advice.
About TAC
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) located in Alberta and Canada. The Wind and Solar segment has a net ownership interest of approximately 2,587 MW located in Alberta, Canada, the Unites States, an…
- Sector
- Utilities
- Industry
- Electric Utilities: Central
- Employees
- 1,350
- Website
- transalta.com
Fundamentals
- 1-day range
- $12.64$13.03
- Market cap
- $3.94B
- P/E (trailing)
- —
- P/E (forward)
- 30.83
- EPS (trailing)
- $-0.08
- Dividend yield
- 1.78%
- Beta
- 1.12
- Avg. volume
- 1.76M
- Ex-dividend date
- September 1, 2026
- Dividend pay date
- October 1, 2026
Forecasts
2 analyst ratings
TransAlta Corporation Ordinary Shares Competitors
Chosen by industry and closest market cap.
- TACTransAlta Corporation Ordinary Shares$12.85▲ 1.50%Market cap $3.94BP/E —$15.62$25.03
- CWENClearway Energy Inc. Class C Common Stock$29.93▼ 0.10%Market cap $3.97BP/E 35.58$28.47$41.41
- DTWDTE Energy Company 2017 Series E 5.25% Junior Subordinated Debentures due 2077$18.36▲ 0.05%Market cap $4.18BP/E 20.42$119.68$155.75
- ELCEntergy Louisiana Inc. Collateral Trust Mortgage Bonds 4.875 % Series due September 1 2066$18.18▼ 1.03%Market cap $4.24BP/E 4.45$18.08$21.79
- BEPHBrookfield BRP Holdings (Canada) Inc. 4.625% Perpetual Subordinated Notes$14.05▼ 0.35%Market cap $4.33BP/E —$14.28$15.87
- AQNAlgonquin Power & Utilities Corp. Common Shares$5.25▲ 0.96%Market cap $4.42BP/E 26.58$6.96$9.69
- DTGDTE Energy Company 2021 Series E 4.375% Junior Subordinated Debentures$15.06▼ 1.44%Market cap $3.45BP/E 20.42$119.68$155.75
| Symbol | Market cap | P/E ratio | Price | 1D | 52-week range |
|---|---|---|---|---|---|
| TAC TransAlta Corporation Ordinary Shares | $3.94B | — | $12.85 | ▲ 1.50% | $15.62$25.03 |
| CWEN Clearway Energy Inc. Class C Common Stock | $3.97B | 35.58 | $29.93 | ▼ 0.10% | $28.47$41.41 |
| DTW DTE Energy Company 2017 Series E 5.25% Junior Subordinated Debentures due 2077 | $4.18B | 20.42 | $18.36 | ▲ 0.05% | $119.68$155.75 |
| ELC Entergy Louisiana Inc. Collateral Trust Mortgage Bonds 4.875 % Series due September 1 2066 | $4.24B | 4.45 | $18.18 | ▼ 1.03% | $18.08$21.79 |
| BEPH Brookfield BRP Holdings (Canada) Inc. 4.625% Perpetual Subordinated Notes | $4.33B | — | $14.05 | ▼ 0.35% | $14.28$15.87 |
| AQN Algonquin Power & Utilities Corp. Common Shares | $4.42B | 26.58 | $5.25 | ▲ 0.96% | $6.96$9.69 |
| DTG DTE Energy Company 2021 Series E 4.375% Junior Subordinated Debentures | $3.45B | 20.42 | $15.06 | ▼ 1.44% | $119.68$155.75 |
P/E shows — for peers not currently carrying a live signal of their own.
Latest news
- TransAlta to Host Third Quarter 2026 Results Conference CallYahoo · 10/5/2026
- FERC rejects TransAlta 202(c) cost-recovery plan for Centralia unitYahoo · 10/2/2026
- TransAlta (TSX:TA) Stock May Already Be Fully Priced On DOE OrderYahoo · 9/25/2026
- Dividend 15 Split Corp. Monthly Dividend Declaration for Class A & Preferred ShareYahoo · 9/18/2026
- DIVIDEND 15 SPLIT CORP. II Monthly Dividend Declaration for Class A & Preferred ShareYahoo · 9/18/2026
- Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 DaysYahoo · 9/14/2026
- TransAlta Subsidiary Receives U.S. Department of Energy Order Requiring Centralia Unit 2 To Remain Available For Operation Until December 12Benzinga · 9/14/2026
Institutional Ownership
March 31, 2026
- Total shares held
- 217.17M
- Total value held
- $2.85B
- Institutional holders
- 174
- Unknown26.95M
- Unknown25.31M
- Unknown18.07M
- Unknown17.78M
- Unknown13.60M
- Unknown8.72M
- Unknown7.96M
- Unknown7.74M
- Unknown7.53M
- Unknown6.42M
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AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 24, 2026
TAC Declares Monthly Dividend for Class A & Preferred Shares
TransAlta Corporation announced a monthly dividend for its Class A and Preferred shares. The declaration is part of the company’s ongoing dividend policy and provides regular income to shareholders. The move does not involve a stock split or change in share structure. Investors can note the dividend in the context of TAC’s current yield and price range.
TAC Declares Monthly Dividend for Class A & Preferred Shares. TransAlta Corporation announced a monthly dividend for its Class A and Preferred shares. The declaration is part of the company’s ongoing dividend policy and provides regular income to shareholders. The move does not involve a stock split or change in share structure. Investors can note the dividend in the context of TAC’s current yield and price range.