Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now Toronto - Delayed Quote • CAD TransAlta Corp (TA-PF.TO) Follow Add holdings 20.54 -0.15 (-0.72%) At close: May 6 at 3:51:40 PM EDT Comparisons Indicators Technicals Corporate Events Draw List View Grid View Detach Attach No Tool Measure UNDO Redo All All Favorites Text Statistics Technicals Fibonacci Markings Lines Annotation Arrow Line Horizontal Vertical Rectangle Trend Line Measurement Line Average Line Callout Channel Check Continuous Crossline Elliott Wave Ellipse Doodle Fib Projection Fib Arc Fib Fan Fib Time Zone Focus Gann Fan Gartley Heart Pitchfork Quadrant Lines Ray Regression Line Fib Retracement Star Speed Resistance Arc Speed Resistance Line Time Cycle Tirone Levels Volume Profile Cross Magnet Clear All Drawings Restore Default Parameters Loading Chart for TA-PF.TO 1D 5D 1M 3M 6M YTD 1Y 5Y All Date Range 1 min Recent News: TA-PF.TO View More All News Press Releases SEC Filings TransAlta Corporation Announces Results of the 2025 Annual and Special Meeting of Shareholders and Election of all Directors TransAlta Declares Dividends Institutional investors are TransAlta Corporation's (TSE:TA) biggest bettors and were rewarded after last week's CA$116m market cap gain TransAlta to Host Annual Meeting of Shareholders and First Quarter 2025 Results Conference Call TransAlta Corporation Enters into Automatic Share Purchase Plan With A Return On Equity Of 13%, Has TransAlta Corporation's (TSE:TA) Management Done Well? TransAlta Full Year 2024 Earnings: EPS Misses Expectations TransAlta Reports Strong 2024 Results, Announces Dividend Increase and 2025 Annual Guidance Capital Power upgraded to Outperformer at CIBC following valuation reset CIBC upgrades TransAlta to Outperformer as valuation reset creates better entry TransAlta (TSE:TA) investors are up 4.7% in the past week, but earnings have declined over the last year