| Indicators | Browse All

TransAlta Corporation (TAC)

Utilities | Utilities - Independent Power Producers | Calgary, Canada | NYSE
12.19 USD -0.31 (-2.480%) ⇩ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 12.40 +0.21 (1.723%) ⇧ (Aug. 28, 2026, 7:56 p.m. EDT)

Short-term:★★⯪☆☆Long-term:★★★☆☆Dividends:★★⯪☆☆
Hot Take | Aug. 22, 2026, 1:46 a.m. EDT

The investment case here is defined by a stark disconnect between the company's operational recovery and its financial reality. Fundamentally, the business is turning the corner; the multi-year price trajectory shows a massive +175% gain over the last nine years, driven by a sharp +42% surge in the most recent year. Revenue growth is healthy at 12.5%, and operating margins remain robust at 33%. However, the balance sheet is a significant drag, carrying a debt-to-equity ratio of nearly 230x and generating negative trailing EPS. This leverage has likely capped the stock's upside despite the improving operational picture. For the short term, the stock is technically neutral. It is trading below its 50-day moving average, suggesting lingering selling pressure, yet the recent price action shows a consolidation pattern rather than a collapse. The options market reflects this hesitation, with heavy call buying at distant strikes indicating a belief in a future rally, but also significant put volume nearby acting as a floor. The dividend is a modest 1.58% yield. While the payout ratio looks attractive at 12%, the negative earnings and high leverage mean this yield is not backed by strong cash flow generation relative to the capital structure risks. It is a speculative income play rather than a reliable income stream. Overall, this is a hold for patients who believe the debt will eventually be managed, but it lacks the immediate catalyst required for a strong buy rating.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.051257
AutoETS0.055029
AutoARIMA0.055030
AutoTheta0.063362

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 46%
H-stat 1.15
Ljung-Box p 0.000
Jarque-Bera p 0.216
Excess Kurtosis -0.70
Attribute Value
Sector Utilities
Ex Dividend Date 2026-08-31
Last Dividend Date 2026-02-26
Debt to Equity Ratio 229.259
Revenue per Share 7.591
Market Cap 3,855,696,896
Forward P/E 30.36
Beta 0.48
Profit Margins -1.01%
Website https://www.transalta.com

As of Aug. 22, 2026, 1:46 a.m. EDT: Speculators are positioning for a range-bound outcome with a distinct bias toward upside protection. Call open interest is heavily concentrated at strikes significantly above the current price ($15 and $20), while put open interest clusters tightly around the $11-$12 strike. This structure suggests traders are betting on a rebound from current lows but are hedging against a drop below the $11 level, rather than expecting a massive breakout.


Dividend Data

Yield Summary
Last Yield 1yr Yield 3yr Avg 5yr Avg
0.35% 0.73% 1.56% 1.58%
Dividend History
Date Dividend Yield %
2026-02-27 0.048 0.349345
2025-08-29 0.047 0.382114
2025-05-30 0.047 0.481557
2025-02-28 0.042 0.406190
2024-11-29 0.043 0.381883
2024-08-30 0.044 0.500000
2024-05-31 0.044 0.611111
2024-02-29 0.044 0.640466
2023-11-30 0.040 0.490798
2023-08-31 0.041 0.427529
2023-05-31 0.040 0.415369
2023-02-28 0.041 0.506799
2022-11-30 0.041 0.438503
2022-08-31 0.038 0.405117
2022-05-31 0.040 0.351185
2022-02-28 0.039 0.383481
2021-11-30 0.039 0.383481
2021-08-31 0.036 0.367347
2021-06-01 0.037 0.396570
2021-02-26 0.036 0.414269
2020-11-30 0.033 0.476190
2020-08-31 0.032 0.496894
2020-05-29 0.031 0.530822
2020-02-28 0.032 0.427807
2019-11-29 0.030 0.445104
2019-08-30 0.030 0.465839
2019-05-31 0.030 0.453858
2019-02-28 0.030 0.492611
2018-11-30 0.030 0.558659
2018-05-31 0.031 0.607843
2018-02-28 0.031 0.558559
2017-11-30 0.031 0.516667
2017-08-30 0.032 0.524590
2017-05-30 0.030 0.535714
2017-02-27 0.031 0.574074
2016-11-29 0.030 0.555556
2016-08-30 0.031 0.701357
2016-05-31 0.031 0.645833
2016-02-26 0.030 0.686499
2015-11-27 0.135 3.221957
2015-08-28 0.136 2.605364
2015-05-28 0.145 1.666667
2015-02-26 0.145 1.554126
2014-08-27 0.164 1.416235
2014-05-28 0.166 1.382181
2014-02-28 0.162 1.406250
2013-11-26 0.275 2.017608
2013-08-28 0.277 2.165755
2013-05-29 0.279 1.920165
2013-02-27 0.288 1.886051
2012-11-28 0.292 1.940199
2012-08-29 0.293 1.883033
2012-05-30 0.283 1.753408
2012-02-28 0.289 1.379475
2011-11-29 0.281 1.336186
2011-08-30 0.294 1.311914
2011-05-27 0.296 1.337551
2011-02-25 0.295 1.416907
2010-11-29 0.298 1.440309
2010-08-30 0.274 1.378963
2010-05-27 0.272 1.378611
2010-02-25 0.274 1.296121
2009-11-27 0.277 1.352539
2009-08-28 0.264 1.346252
2009-05-28 0.261 1.449195
2009-02-25 0.232 1.411192
2008-11-26 0.217 1.215006
2008-08-27 0.256 0.721940
2008-05-28 0.272 0.760414
2008-02-27 0.267 0.745810
2007-11-28 0.253 0.776074
2007-08-29 0.238 0.850000
2007-05-30 0.232 0.886511
2007-02-27 0.216 1.038961
2006-11-29 0.222 1.008632
2006-08-30 0.225 1.029748
2006-05-30 0.223 1.038175
2006-02-27 0.217 1.023585
2005-11-29 0.214 1.000000
2005-08-30 0.209 1.146462
2005-05-27 0.250 1.567398
2005-02-25 0.203 1.389459
2004-11-29 0.250 1.667779
2004-08-30 0.190 1.593960
2004-05-27 0.250 2.006421
2004-02-26 0.250 1.896813
2003-11-26 0.250 1.748252
2003-08-27 0.250 1.827485
2003-05-28 0.250 1.860119
2003-02-26 0.250 2.244165
2002-11-26 0.250 2.234138
2002-08-28 0.250 1.973165
2002-05-29 0.250 1.714678
2002-02-27 0.157 1.146823
2001-11-28 0.250 1.696065
2001-08-29 0.250 1.554726
Additional Data
dividendRate 0.2
dividendYield 1.59
exDividendDate 2026-09-01
trailingAnnualDividendRate 0.265
trailingAnnualDividendYield 0.0212
lastDividendValue 0.048
lastDividendDate 2026-02-27
dividendDate 2026-10-01

Info Dump

Attribute Value
52 Week Change 0.0074380636
Address1 TransAlta Place
Address2 Suite 1400 1100 1st Street SE
All Time High 37.84
All Time Low 2.54
Ask 12.36
Ask Size 1,300
Audit Risk 3
Average Analyst Rating 1.8 - Buy
Average Daily Volume10 Day 1,498,980
Average Daily Volume3 Month 1,794,241
Average Volume 1,794,241
Average Volume10Days 1,498,980
Beta 0.476
Bid 12.19
Bid Size 2,700
Board Risk 3
Book Value 1.9180782
City Calgary
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 5
Country Canada
Crypto Tradeable 0
Currency USD
Current Price 12.19
Current Ratio 0.844
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 12.555
Day Low 12.105
Debt To Equity 229.259
Display Name TransAlta
Dividend Date 1,790,812,800
Dividend Rate 0.2
Dividend Yield 1.59
Earnings Call Timestamp End 1,785,510,000
Earnings Call Timestamp Start 1,785,510,000
Earnings Timestamp 1,785,501,000
Earnings Timestamp End 1,793,881,800
Earnings Timestamp Start 1,793,881,800
Ebitda 849,000,000
Ebitda Margins 0.37467
Enterprise To Ebitda 10.368
Enterprise To Revenue 3.885
Enterprise Value 8,802,697,216
Eps Current Year 0.31
Eps Forward 0.40150294
Eps Trailing Twelve Months -0.22
Esg Populated 0
Ex Dividend Date 1,788,220,800
Exchange NYQ
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 13.1758
Fifty Day Average Change -0.98580074
Fifty Day Average Change Percent -0.07481904
Fifty Two Week Change Percent 0.74380636
Fifty Two Week High 17.88
Fifty Two Week High Change -5.6899996
Fifty Two Week High Change Percent -0.31823266
Fifty Two Week Low 11.38
Fifty Two Week Low Change 0.80999947
Fifty Two Week Low Change Percent 0.07117746
Fifty Two Week Range 11.38 - 17.88
Financial Currency CAD
First Trade Date Milliseconds 996,586,200,000
Five Year Avg Dividend Yield 1.66
Float Shares 265,774,238
Forward Eps 0.40150294
Forward P E 30.360922
Free Cashflow 290,875,008
Full Exchange Name NYSE
Full Time Employees 1,350
Fullday Change -0.31
Fullday Change Percent -2.48
Fullday Price 12.4
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,785,542,400
Gross Margins 0.34775
Gross Profits 788,000,000
Has Pre Post Market Data 1
Held Percent Insiders 0.00266
Held Percent Institutions 0.81674004
Implied Shares Outstanding 316,300,000
Industry Utilities - Independent Power Producers
Industry Disp Utilities - Independent Power Producers
Industry Key utilities-independent-power-producers
Is Earnings Date Estimate 0
Language en-US
Last Dividend Date 1,772,150,400
Last Dividend Value 0.048
Last Fiscal Year End 1,767,139,200
Long Business Summary 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.
Long Name TransAlta Corporation
Market us_market
Market Cap 3,855,696,896
Market State CLOSED
Max Age 86,400
Message Board Id finmb_878219
Most Recent Quarter 1,782,777,600
Net Income To Common -76,000,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 3,943,390,053
Number Of Analyst Opinions 2
Open 12.54
Operating Cashflow 667,000,000
Operating Margins 0.33265
Overall Risk 5
Payout Ratio 12.0
Peg Ratio 6.98
Phone 403 267 7110
Post Market Change 0.21000004
Post Market Change Percent 1.722724
Post Market Price 12.4
Post Market Time 1,787,961,374
Previous Close 12.5
Price Eps Current Year 39.32258
Price Hint 2
Price To Book 6.3553195
Price To Sales Trailing12 Months 1.7015433
Profit Margins -0.0101499995
Quick Ratio 0.568
Quote Source Name Delayed Quote
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 1.81818
Region US
Regular Market Change -0.31
Regular Market Change Percent -2.48
Regular Market Day High 12.555
Regular Market Day Low 12.105
Regular Market Day Range 12.105 - 12.555
Regular Market Open 12.54
Regular Market Previous Close 12.5
Regular Market Price 12.19
Regular Market Time 1,787,947,202
Regular Market Volume 851,108
Return On Assets 0.02355
Return On Equity -0.01424
Revenue Growth 0.125
Revenue Per Share 7.591
Sand P52 Week Change 0.20204377
Sector Utilities
Sector Disp Utilities
Sector Key utilities
Share Holder Rights Risk 9
Shares Outstanding 316,300,000
Shares Percent Shares Out 0.0278
Shares Short 8,790,348
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 6,567,245
Short Name TransAlta Corporation
Short Percent Of Float 0.0279
Short Ratio 5.19
Source Interval 15
State AB
Symbol TAC
Target High Price 16.545572
Target Low Price 10.073376
Target Mean Price 13.309473
Target Median Price 13.309473
Total Cash 302,000,000
Total Cash Per Share 0.955
Total Debt 4,239,000,064
Total Revenue 2,265,999,872
Tradeable 0
Trailing Annual Dividend Rate 0.265
Trailing Annual Dividend Yield 0.0212
Trailing Eps -0.22
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 13.18405
Two Hundred Day Average Change -0.99405
Two Hundred Day Average Change Percent -0.07539793
Type Disp Equity
Volume 851,108
Website https://www.transalta.com
Zip T2G 1B1