TransAlta share price logo

TransAlta

NYSE: TAC

Mid Cap

$12.47

+0.12

(+0.97%)

as on

TransAlta Stock Performance

as on October 6, 2026 at 2:16 pm IST

  • Day's Low

    Day's High

    $12.17
    $12.54
    downward going graph

    2.41%

    Downside

    0.56%

    Upside

    downward going graph

  • 52 Week's Low

    52 Week's High

    $11.38
    $17.88
    downward going graph

    8.74%

    Downside

    43.35%

    Upside

    downward going graph

TransAlta share price movements today

Previous Close
$12.35
Open
$12.33
Volume
756.8K
Market Cap
$3.9B
Dividend Yield
1.58%
Day's Low - High
$12.17 - $12.54
52 Week Low - High
$11.38 - $17.88

TransAlta Historical Returns

1 Month Return
+ 4.26 %
3 Month Return
-8.38 %
1 Year Return
-15 %
3 Year Return
+ 46.71 %
5 Year Return
+ 14.51 %

TransAlta Stock Fundamentals & Key Indicators

Check TransAlta market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$3.9B

EPS (TTM)

-0.2562

Dividend Yield

1.58%

Quarterly Earnings Growth YOY

-0.72%

PE Ratio (TTM)

-68.66

Industry PE ratio

14.43

PEG Ratio

-3.87

EBITDA

822.0M

Revenue (TTM)

2.3B

Profit Margin

43.60%

Return On Equity TTM

-1.50%

TransAlta vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of TransAlta with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %Dividend Yield %
TransAlta image
TransAlta
StrongBuy$3.9B14.51%-68.6643.60%1.58%
Vistra Corp image
Vistra Corp
StrongBuy$47.0B724.18%23.3812.97%0.65%
NRG Energy image
NRG Energy
StrongBuy$20.0B136.44%24.9316.42%1.96%
Constellation Energy Corporation image
Constellation Energy Corporation
StrongBuy$91.2BNA25.0294.91%0.65%
Talen Energy Corp image
Talen Energy Corp
StrongBuy$15.2BNA-79.4044.57%0.00%
See all

Stock Returns calculator for TransAlta Stock including INR - Dollar returns

The TransAlta stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

  • 7Y

  • 10Y

TransAlta investment value today

Current value as on today

₹92,258

Returns

-₹7,742

(-7.74%)

Returns from TransAlta Stock

-₹14,997 (-15%)

Dollar Impact

₹7,254 (+7.25%)

Analyst Recommendation on TransAlta Stock

Based on 5 analysts

BUY

100.00%

Buy

0.00%

Hold

0.00%

Sell

Based on 5 analysts, 100% of analysts recommend a 'BUY' rating for TransAlta. Average target price of $12.99

TransAlta Share Price Target

Get share price movements and forecasts by analysts on TransAlta.

What analysts predicted

4%UPSIDE

Target Price

$12.99

Current Price

$12.47

Analyzed by

5 Analysts

High

$18.338398

Target

$12.99

Low

$16.927752

TransAlta target price $12.99, a slight upside of 4% compared to current price of $12.47. According to 5 analysts rating.

Indian Investors' Interest in TransAlta Stock

Search interest for TransAlta Stock has decreased by -16% in the last 30 days, reflecting a downward trend in search activity.

Time period: to

Change:-16% versus previous 30 day period

TransAlta Quarterly Profit & Loss

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Total Revenue
947
582
638
678
758
433
615
599
565
487
Gross Profit
450
292
241
156
259
161
174
138
243
433
Operating Income
329
159
91
6
100
-2
11
-90
24
143
EBITDA
469
307
227
182
269
123
173
187
210
252
Interest Expense
57
68
71
75
78
74
72
66
69
67
Depreciation
136
143
145
130
161
150
148
163
118
105
Income Before Tax
267
94
9
-51
49
-95
-53
-42
23
80
Income Tax Expense
29
28
31
-8
7
11
1
-2
6
28
Net Income
222
69
-23
-39
46
-99
-49
-36
13
49
Net Profit Margin
47.52%
50.17%
37.77%
23.01%
34.17%
37.18%
28.29%
23.04%
43.01%
88.91%

TransAlta Annual Profit & Loss

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Total Revenue
2,307
2,249
2,347
2,101
2,721
2,976
3,355
2,845
2,406
Gross Profit
774
634
786
661
978
1,114
1,644
1,139
785
Operating Income
138
160
335
-99
-239
531
1,089
585
-222
EBITDA
880
803
796
810
1,166
1,241
1,710
1,161
785
Interest Expense
220
206
163
214
229
239
212
271
290
Depreciation
731
734
732
828
751
648
636
554
636
Income Before Tax
-54
-96
193
-303
-380
353
880
319
-141
Income Tax Expense
64
-6
17
-50
45
192
84
80
17
Net Income
-160
-198
82
-287
-537
50
695
229
-138
Net Profit Margin
33.55%
28.19%
33.49%
31.46%
35.94%
37.43%
49.00%
40.04%
32.63%

TransAlta Quarterly Cash Flow

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Net Income
222
69
-23
-39
46
-99
-54
-36
13
52
Operating Cash Flow
244
108
229
215
7
157
251
238
120
62
Investing Cash Flow
-80
-52
-70
-317
-162
-58
-101
-110
-113
-69
Financing Cash Flow
-114
-133
-88
44
38
-115
-164
-128
41
32
Change in Cash
48
-72
74
-61
-117
-15
-11
2
51
28

TransAlta Annual Cash Flow

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
-160
-198
82
-287
-537
50
695
229
-138
Operating Cash Flow
626
820
849
702
1,001
877
1,464
796
646
Investing Cash Flow
87
-215
-546
-648
-471
-741
-815
-519
-411
Financing Cash Flow
-703
-795
-14
272
-282
45
-1,432
-291
-362
Change in Cash
9
-159
288
331
243
187
-787
-11
-123

Global Institutional Holdings in TransAlta

Check out the Institutions with significant holdings in TransAlta.

Funds
Holdings
iShares
2.24%
BMO
1.70%
Vanguard
1.42%
VANGUARD STAR FUNDS
1.24%
American Century Mutual Funds, Inc.
1.16%
See all

TransAlta News & Key Events

    Insights on TransAlta

    Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

    • imgPOSITIVE IMPACT

      Retail Holding Up

      img

      Retail Investor have increased holdings from 42.99% to 43.30% in Mar 2026 quarter

    • imgPOSITIVE IMPACT

      Best in 1 Year

      img

      In the last 1 year, TAC has outperformed top 5 stocks with highest market-cap in its industry

    • imgPOSITIVE IMPACT

      Price Rise

      img

      In the last 7 days, TAC stock has moved up by 5.8%

    • imgPOSITIVE IMPACT

      Best in 3 Years

      img

      In the last 3 years, TAC has outperformed top 5 stocks with highest market-cap in its industry

    • imgPOSITIVE IMPACT

      Profit Spike

      img

      Netprofit is up for the last 5 quarters, -99.00M → 48.99M (in $), with an average increase of 146.9% per quarter

    • imgNO EFFECT

      FII Holding Unchanged

      img

      Foreign Institutions holdings remained unchanged at 0.04% of holdings in Mar 2026 quarter

    • imgNEGATIVE IMPACT

      Revenue Fall

      img

      Revenue is down for the last 4 quarters, 614.99M → 487.00M (in $), with an average decrease of 7.4% per quarter

    • imgNEGATIVE IMPACT

      Promoter Holding Down

      img

      Promoters have decreased holdings from 56.96% to 56.66% in Mar 2026 quarter

    • imgNEGATIVE IMPACT

      Price Dip

      img

      In the last 7 days, TAC stock has moved down by -7.1%

    About TransAlta

    TransAlta Corporation is an energy firm engaged in the ownership, operation, and enhancement of a diverse array of electricity-generating assets across Canada, the United States, and Australia. The company's activities are organized into four primary sectors: Hydro, Wind and Solar, Gas, and Energy Transition. Its infrastructure encompasses hydroelectric, wind, solar, natural gas-fired, and coal-fired power plants. Additionally, TransAlta engages in the wholesale trading of electrical power, alongside other energy-related goods and financial instruments. Its business scope extends to associated mining operations and the management of natural gas pipelines. TransAlta serves a broad customer base, including municipalities, mid-to-large-scale industrial clients, businesses, and utility companies. Founded in 1909, the corporation maintains its headquarters in Calgary, Canada.
    OrganisationTransAlta
    HeadquartersTransAlta Place, Suite 1400, 1100 1 St SE, Calgary, AB, T2G 1B1, CA
    IndustryIndependent Power Producers
    CEOJoel E. Hunter

    Key Management of TransAlta

    Name

    Title

    Mr. Grant Arnold M.Eng., MBA, P.Eng.

    Executive VP of Growth & Chief Commercial Officer

    Mr. Joel E. Hunter

    President, CEO & Director

    Ms. Nancy L. Brennan

    Executive VP & Chief Legal, People and Corporate Affairs Officer

    Mr. Mark A. Flickinger

    Executive Vice President of Project Delivery & Construction.

    Mr. Mike Politeski

    Executive VP of Finance & CFO

    Mr. Christopher D. Fralick

    Executive Vice President of Generation & COO

    Ms. Stephanie Ann Paris

    Vice President of Investor Relations & Corporate Strategy

    Mr. Gary Woods

    Managing Director of Gas & Renewables

    FAQs

    What is TransAlta share price today?

    TransAlta share price today is $12.47 as on at the close of the market. TransAlta share today touched a day high of $12.54 and a low of $12.17.

    What is the 52 week high and 52 week low for TransAlta share?

    TransAlta share touched a 52 week high of $17.88 on and a 52 week low of $11.38 on . TransAlta stock price today i.e. is closed at $12.47,which is 30.24% down from its 52 week high and 9.58% up from its 52 week low.

    What is TransAlta's market capitalisation today?

    TransAlta market capitalisation is $0.00T as on .

    How to invest in TransAlta Stock (TAC) from India?

    1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
    2. Step 2: Search for TransAlta on INDmoney app. Click on Buy button.

    What is the minimum amount required to buy TransAlta Stock (TAC) from India?

    Indian investors can start investing in TransAlta (TAC) shares with as little as ₹96.292503356934 or $1 (as of ) using the INDmoney app.
    For example: If you want to invest $10 or ₹962.93 in TransAlta stock (as per the Rupee-Dollar exchange rate as on ). Based on TransAlta share’s latest price of $12.47 as on October 6, 2026 at 8:46 am IST, you will get 0.8019 shares of TransAlta. Learn more about fractional shares .

    What are the returns that TransAlta has given to Indian investors in the last 5 years?

    TransAlta stock has given 14.51% share price returns and 29.18% dollar appreciation to an Indian investor in the last 5 years.
    Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?