TransAlta Corporation (TAC) Stock Price

TACStock

$12.85−23.32%52W

Market Cap$4.06B

P/E23.06x

PEG Ratio6.98

Div yield1.78%

Beta1.12

TAC Share Price Chart

Favorite Metrics

Price vs S&P 500 (26W)-13.19%

Price vs S&P 500 (4W)7.93%

PEG Ratio6.98

VGM Score37.16

P/E Ratio (Annual)23.06x

Indicated Dividend Yield (Annual)1.78%

P/CF (Annual)8.81x

Book Value / Share (Quarterly)$3.99

P/TBV (Annual)4.45x

Indicated Dividend (Annual)$0.20

Revenue Growth (3Y)12.94%

Cash Flow / Share (Quarterly)$1.00

Payout Ratio (TTM)106.45%

Price vs S&P 500 (YTD)-6.80%

Gross Margin (TTM)-90.82%

Net Profit Margin (TTM)-2.23%

EPS (TTM)$-0.06

10-Day Avg Trading Volume2.20M

EPS Excl Extra (TTM)$-0.06

Revenue Growth (5Y)1.79%

EPS (Annual)$-0.33

Dividend / Share (Annual)$0.30

ROI (Annual)-2.40%

Net Profit Margin (5Y Avg)8.90%

Cash / Share (Quarterly)$1.05

Revenue Growth QoQ (YoY)-17.41%

EPS Growth (5Y)21.21%

P/E Normalized (Annual)23.06x

ROA (Last FY)-1.59%

Revenue Growth TTM (YoY)-1.71%

EBITD / Share (TTM)$1.84

ROE (5Y Avg)3.81%

Operating Margin (TTM)27.42%

Cash Flow / Share (Annual)$0.92

P/B Ratio3.20x

P/B Ratio (Quarterly)3.48x

Net Income / Employee (Annual)$-72,320

EV / Revenue (TTM)9.33x

Net Interest Coverage (TTM)0.39x

ROA (TTM)-0.26%

EPS Growth QoQ (YoY)-71.63%

EV / EBITDA (TTM)12.41x

EPS Incl Extra (Annual)$-0.33

Current Ratio (Annual)0.73x

Quick Ratio (Quarterly)0.72x

3-Month Avg Trading Volume2.01M

52-Week Price Return-23.32%

EV / Free Cash Flow (Annual)25.08x

Revenue / Employee (TTM)$540,912

Tangible BV / Share (Quarterly)$3.47

P/S Ratio (Annual)5.09x

Asset Turnover (Annual)0.13x

52-Week High$17.71

Operating Margin (5Y Avg)54.83%

EPS Excl Extra (Annual)$-0.33

CapEx CAGR (5Y)-12.12%

Tangible BV CAGR (5Y)-10.73%

26-Week Price Return-3.29%

Quick Ratio (Annual)0.64x

13-Week Price Return-4.70%

Total Debt / Equity (Annual)3.10x

Current Ratio (Quarterly)0.84x

Enterprise Value$6.81B

Revenue / Share Growth (5Y)0.24%

Asset Turnover (TTM)0.12x

Book Value / Share Growth (5Y)-11.57%

Revenue / Employee (Annual)$585,988

Inventory Turnover (Annual)3.16x

Pretax Margin (Annual)-12.61%

Cash / Share (Annual)$0.88

3-Month Return Std Dev34.04%

Net Income / Employee (TTM)$-12,030

EBITDA CAGR (5Y)5.46%

EBITDA Interim CAGR (5Y)4.38%

ROE (Last FY)-9.86%

Net Interest Coverage (Annual)1.04x

EPS Basic Excl Extra (Annual)$-0.33

P/FCF (TTM)12.74x

Receivables Turnover (TTM)1.69x

EV / Free Cash Flow (TTM)21.54x

Total Debt / Equity (Quarterly)2.38x

EPS Incl Extra (TTM)$-0.06

Receivables Turnover (Annual)2.08x

ROI (TTM)-0.39%

Dividend Growth Rate (5Y)6.16%

P/S Ratio (TTM)5.52x

Pretax Margin (5Y Avg)28.79%

Revenue / Share (Annual)$2.66

Tangible BV / Share (Annual)$2.76

Forward P/E33.95x

Free OCF CAGR (5Y)13.71%

Price vs S&P 500 (52W)-38.85%

Year-to-Date Return5.13%

5-Day Price Return-2.82%

EPS Normalized (Annual)$-0.33

ROA (5Y Avg)0.70%

Net Profit Margin (Annual)-12.34%

Month-to-Date Return5.98%

Cash Flow / Share (TTM)$2.93

EBITD / Share (Annual)$1.72

Operating Margin (Annual)12.97%

LT Debt / Equity (Annual)2.34x

P/CF (TTM)8.54x

ROI (5Y Avg)0.92%

LT Debt / Equity (Quarterly)1.85x

EPS Basic Excl Extra (TTM)$-0.06

P/TBV (Quarterly)4.00x

Payout Ratio (Annual)53.71%

P/B Ratio (Annual)3.68x

Dividend / Share (TTM)$0.30

Inventory Turnover (TTM)2.22x

Pretax Margin (TTM)0.78%

Book Value / Share (Annual)$3.34

Price vs S&P 500 (13W)-7.39%

Net Margin Growth (5Y)27.72%

Dividend Yield (TTM)2.28%

Beta1.12x

P/FCF (Annual)14.83x

Revenue / Share (TTM)$2.42

ROE (TTM)-1.50%

52-Week Low$11.05

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TAC Earnings Surprise History

Quarter	Report date	EPS estimate	EPS actual	Surprise
Q2 2026	Jul 31, 2026	$0.11	$0.13	+12.50%(+$0.01)
Q1 2026	May 6, 2026	-$0.01	$0.04	+700.00%(+$0.05)
Q4 2025	Feb 27, 2026	$0.06	-$0.04	-175.22%(-$0.10)
Q3 2025	Nov 6, 2025	$0.05	-$0.01	-126.67%(-$0.07)
Q2 2025	Aug 1, 2025	$0.08	$0.13	+68.52%(+$0.05)

TAC Analyst Recommendations

Jun 2026

Jul 2026

Aug 2026

Sep 2026

4.00

4.12

Industry Peers — Electric Services(103)

Symbol	Value Score	Growth Score	Momentum Score	Indicated Dividend Yield (Annual)	P/E Ratio (Annual)	Payout Ratio (TTM)	Total Debt / Equity (Quarterly)	Price
TACTransAlta Corporation	D	D	D	1.8%	23.1x	106.5%	2.4x	$12.85
NEENextEra Energy, Inc.	D	B	C	3.2%	24.4x	53.2%	1.9x	$79.80
SOThe Southern Company	D	C	C	4.0%	24.2x	66.6%	1.9x	$91.18
CEGConstellation Energy Corporation Common Stock	D	B	C	0.9%	41.5x	72.8%	0.8x	$271.37
AEPAmerican Electric Power Company, Inc.	C	C	B	4.5%	19.3x	65.2%	1.6x	$127.14
DDominion Energy, Inc Common Stock	D	C	C	5.7%	18.6x	91.3%	1.8x	$63.56
VSTVistra Corp.	C	C	C	2.4%	54.1x	22.5%	3.7x	$152.02
ETREntergy Corporation	D	D	C	4.5%	28.3x	63.9%	1.9x	$105.11
FTSFortis Inc. Common Shares	D	D	B	4.2%	22.0x	50.3%	1.4x	$55.76
DTEDTE Energy Company	C	D	D	3.6%	18.5x	68.6%	2.3x	$129.73
FEFirstEnergy Corp.	C	D	C	4.4%	26.2x	69.0%	2.2x	$46.19
CNPCenterPoint Energy, Inc.	D	C	B	2.9%	25.4x	52.7%	2.1x	$40.55
PPLPPL Corporation	D	C	C	3.6%	22.4x	64.6%	1.4x	$35.17
ESEversource Energy	B	C	C	4.6%	14.9x	78.7%	1.8x	$66.85
NRGNRG Energy, Inc.	C	B	F	3.3%	25.2x	51.7%	4.8x	$103.75
EIXEdison International	A	B	D	4.5%	4.6x	35.1%	2.4x	$55.93
SOJCThe Southern Company Series 2017B 5.25% Junior Subordinated Notes due December 1, 2077	D	C	C	4.0%	24.2x	66.6%	1.9x	$18.59
TLNTalen Energy Corporation Common Stock	F	B	C	—	17.0x	—	5.9x	$354.81
EMAEmera Incorporated	C	C	C	6.0%	18.8x	65.3%	1.5x	$47.72
BEPBrookfield Renewable Partners L.P.	B	C	D	5.5%	—	71.3%	8.4x	$28.40
KEPKorea Electric Power Corp	A	C	D	4.7%	2.1x	19.9%	2.7x	$10.63
PNWPinnacle West Capital Corporation	C	C	B	4.8%	20.3x	67.4%	1.6x	$103.42
ELPCCompanhia Paranaense de Energia - COPEL American Depositary Shares (each representing four (4) Common Shares)	B	C	A	4.1%	16.7x	194.1%	0.8x	$13.97
OGEOGE Energy Corp.	C	D	B	4.8%	20.9x	74.3%	1.2x	$47.53
ENLTEnlight Renewable Energy Ltd. Ordinary Shares	F	A	C	—	72.5x	—	2.5x	$69.68
CIG.CCompanhia Energetica De Minas Gerais-CEMIG	B	D	B	7.5%	8.0x	99.8%	0.8x	$3.39
IDAIDACORP, Inc.	D	D	C	3.4%	24.7x	57.0%	1.1x	$138.30
CWENClearway Energy, Inc. Class C Common Stock	D	C	B	4.7%	35.6x	127.2%	4.5x	$29.93
CIGCompanhia Energetica De Minas Gerais-CEMIG	B	D	B	7.5%	8.0x	99.8%	0.8x	$2.32
TXNMTXNM Energy, Inc.	D	C	B	2.9%	42.4x	66.0%	1.7x	$58.52
ENICEnel Chile S.A. American Depositary Shares Representing Common Stock (Each representing 50 shares of Common Stock)	A	D	A	9.8%	11.2x	54.0%	0.5x	$4.46
BKHBlack Hills Corporation	B	D	B	4.9%	20.0x	69.2%	1.1x	$76.63
ORAOrmat Technologies, Inc.	F	C	D	0.7%	44.3x	22.7%	1.3x	$89.31
BEPCBrookfield Renewable Corporation Class A Exchangeable Subordinate Voting Shares	C	D	D	5.1%	—	—	124.0x	$28.67
OKLOOklo Inc.	—	—	F	—	—	—	0.0x	$27.97
PORPortland General Electric Company	B	C	D	4.6%	17.0x	91.8%	1.3x	$44.15
PAMPAMPA ENERGIA S.A.	B	A	B	—	13.6x	0.8%	0.7x	$81.10
AQNAlgonquin Power & Utilities Corp	B	D	D	7.3%	22.2x	141.2%	1.4x	$5.25
OTTROtter Tail Corp	D	C	B	2.3%	13.7x	32.2%	0.7x	$90.13
KENKENON HOLDINGS LTD.	C	C	B	12.1%	49.9x	229.1%	1.9x	$63.44
DTWDTE Energy Company 2017 Series E 5.25% Junior Subordinated Debentures due 2077	C	D	D	3.6%	18.5x	68.6%	2.3x	$18.36
FRVOFervo Energy Company Class A common stock	—	—	F	—	—	—	0.1x	$9.68
RNWReNew Energy Global plc Class A Ordinary Shares	B	B	B	—	24.2x	—	6.1x	$6.88
CEPUCentral Puerto S.A. American Depositary Shares (each represents ten Common Shares)	B	A	B	—	8.3x	0.4%	0.3x	$12.93
HEHawaiian Electric Industries, Inc.	B	D	F	—	11.7x	1.5%	1.6x	$8.58
EDNEmpresa Distribuidora Y Comercializadora Norte S.A. (Edenor)	A	B	C	—	6.3x	—	0.6x	$20.41
XIFRXPLR Infrastructure, LP	A	D	D	—	—	61.6%	1.9x	$9.94
EAIEntergy Arkansas, LLC First Mortgage Bonds, 4.875% Series due September 1, 2066	—	—	D	—	—	—	—	$18.31
NNENano Nuclear Energy Inc. Common Stock	—	—	F	—	—	—	0.0x	$12.88
HNRGHallador Energy Company	C	B	F	—	13.2x	—	0.2x	$11.71
GFUZGeneral Fusion Group Ltd. Common Shares	—	—	F	—	150.2x	—	0.0x	$6.67

About TransAlta Corporation

TransAlta Corp is an independent power producer with diversified generation assets spanning hydro, wind, solar, and natural gas operations across Canada, the United States, and Western Australia. The company generates the majority of its revenue from natural gas while building its energy transition segment to capture growth in renewable energy.

TAC Next Earnings Report

Report dateNov 3, 2026

QuarterQ3 2026

Report timeBMO

EPS estimate$0.04

Also reporting on Nov 3, 2026

Scheduled date with consensus estimates — both can change before the company reports.

Earnings calendar for November 2026

TAC Insider Transactions

BuyOct 5, 2026
Fralick (Christopher D.)
Senior Officer of Issuer
Shares: 189Value: $2,322
BuySep 16, 2026
Dielwart (John Patrick)
Director of Issuer
Shares: 2,084Value: $24,670

Open-market buys and sells filed with the SEC over the last 90 days. Grants, gifts and option exercises are excluded.

All insider transactions for October 2026

Companies in Related Industries

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OGSONE GAS, INC.Natural Gas Distribution
BIPCBrookfield Infrastructure Corporation Class A Exchangeable Subordinate Voting SharesNatural Gas Transmission
NWENorthWestern Energy Group, Inc. Common StockElectric & Gas Services
TGSTransportadora de Gas del Sur S.A. ADSNatural Gas Distribution
EEExcelerate Energy, Inc.Natural Gas Distribution
USACUSA Compression Partners, LP Common UnitsNatural Gas Distribution
CPKChesapeake UtilitiesNatural Gas Transmission

Same SIC sector, outside this company's own industry.

Analyst Sentiment

4.1

Buy

Consensus rating

52-Week Range

Low$11.05

High$17.71