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TransAlta Corporation (TAC) - NYSE Next Earnings Date: OS Estimate: Aug. 5, 2026 BO
OS Projected Window: Aug. 3, 2026 to Aug. 8, 2026
EVR: 2.9
Avg Daily Volume: 1,223,217    Market Cap: 3.7B
Sector: Utilities    Short Interest: 1.33
Live Interactive Chart
Days to Next Earnings: 78 Days


 

E    One Trading Day Post Earnings Up             E    One Trading Day Post Earnings Down

 
Optionslam EVR Rating: 2.9
 
Earnings Events Available: 91

 
Earnings Date Pre-Earnings EVR Pre-Earnings Close Post-Earnings Open Percentages represent price change relative to Pre-Earnings close for specified number of Calendar days
Price Perc% 1 Day 3 Days 5 Days 8 Days 13 Days 21 Days 34 Days 55 Days
Wed 05/06/2026 BO 3.0 $12.60 $12.71 0.87% 1.5% 1.27% 1.27% N/A N/A N/A N/A N/A
Fri 02/27/2026 BO 3.0 $13.03 $13.32 2.22% 5.44% 5.45% 1.84% -2.38% -1.3% -4.76% 2.0% -5.76%
Thu 11/06/2025 BO 2.5 Get the OptionSlam Edge ..... become an Insider Member to view the detailed report.
Fri 08/01/2025 BO 2.6
Wed 05/07/2025 BO 2.5
Thu 02/20/2025 BO 2.4
Tue 11/05/2024 BO 2.2
Thu 08/01/2024 BO 2.1
Fri 05/03/2024 BO 2.0
Fri 02/23/2024 BO 2.2


 
 
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