TransAlta is an independent power producer with volume accumulation and rising on-balance volume suggesting institutional buying interest, but severely declining revenue of negative 26% year-over-year and a quality score of 2.7 below the minimum threshold indicate the business is contracting faster than the stock price reflects.
Thesis pillars
- Revenue Decline Quality Below Floor↓Deteriorating
- Institutional Buying Volume Signal↑Improving
- Earnings Inconsistency Erratic Results→Stable
- +1 more pillar — see the Why tab for full reasoning
Pillars as of Jul 3, 2026· older than 90 days
TransAlta Corporation (TAC) Stock Analysis
Momentum Cont setup
Utilities · Utilities - Independent Power Producers
Sell if holding. Engine safety override at $13.34: Risk below floor (3.9 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.5/10. Specifically: Elevated put/call ratio: 1.97; Below-average business quality.
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... Read more
Sell if holding. Engine safety override at $13.34: Risk below floor (3.9 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.5/10. Specifically: Elevated put/call ratio: 1.97; Below-average business quality. Chart setup: Trend continuation, RSI 59, MACD bullish. Score 4.5/10, moderate confidence.
Passes 7/9 gates (positive momentum, clean insider activity, no SEC red flags, news events none recent, earnings proximity 111d clear, semi cycle peak clear, materials cycle peak clear). Fails on favorable risk/reward ratio. Suitability: aggressive.
Recent developments
updated Nov 3, 2026Recent Developments — TransAlta Corporation
Latest news
- NEWS TransAlta Q3 Adj. EPS $0.13 Beats $0.05 Estimate, Sales $383.026M Down From $439.479M YoY — benzinga Nov 3, 2026 positive
- NEWS TransAlta Sells 49% Minority Stake In Its 500 MW Wind Portfolio In Oklahoma To Ares Infrastructure For $305M — benzinga Oct 22, 2026 neutral
- NEWS TransAlta Q2 Adj. EPS $0.13 Beats $0.11 Estimate, Sales $351.789M Up From $312.815M YoY — benzinga Jul 31, 2026 positive
- NEWS TransAlta To Acquire Mountain Peak Power And Canyon Peak Power; Total Transaction Value Of $1.0B Includes The Assumption — benzinga Jun 3, 2026 positive
Latest item Nov 3, 2026 · Generated 2026-11-05T12:04:10Z.
Upcoming dated catalysts
Thesis
Key Metrics
Quality Signals
Options Flow
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results. How we score · Editorial policy
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Rating Breakdown
3 floor-breakers
Revenue shrinking — -12.8% YoY. Growth thesis broken unless recovery story develops.static
Ranks in the bottom of its industry peers on the composite signal. Better names in the same sector exist.static
Technicals below the gate floor. Component breakdown shows what dragged the score down.static
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Sell if holding. Engine safety override at $13.34: Risk below floor (3.9 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.5/10. Specifically: Elevated put/call ratio: 1.97; Below-average business quality. Chart setup: Trend continuation, RSI 59, MACD bullish. Prior stop was $12.41. Score 4.5/10, moderate confidence.
Analyst target $11.27 reached (−15.5% from $13.34); no take-profit level is published. Prior stop was $12.41. Stop-loss: $12.41.
Target reached (-15.5% upside); Risk below floor (3.9 < 4.0); Value-trap signals (2/5): High leverage (D/E 1.6), Negative free cash flow.
TransAlta Corporation trades at a P/E of 166.8 (forward 31.2). TrendMatrix value score: 6.2/10. Verdict: Sell.
18 analysts rate TAC, with a consensus score of 4.0/5. 2 analysts publish price targets averaging $13.
What does TransAlta Corporation do?TransAlta Corporation engages in the development, production, and sale of electric energy. It operates through Hydro,...
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, and Western Australia, as well as battery storage facilities. The Gas segment has a net ownership interest of approximately 4834 MW located in Alberta, Canada, the Unites States, and Western Australia. The Energy Transition segment has a net ownership interest of approximately 671 MW located in the United States, as well as operates the Skookumchuck hydro facility in Centralia. The Energy Marketing segment is involved in the trading of electricity, natural gas, and environmental products. TransAlta Corporation was founded in 1909 and is headquartered in Calgary, Canada.