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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
$12.70
+1.5%
$13.45
$6.68
$15.19
$16.06B0.95411,416 shs295,971 shs
Alliant Energy Corporation stock logo
LNT
Alliant Energy
$67.66
-0.1%
$65.57
$56.08
$68.52
$17.41B0.541.77 million shs1.45 million shs
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
$22.64
+1.7%
$22.77
$13.87
$25.07
$15.22B0.861.01 million shs795,222 shs
TransAlta Corporation stock logo
TAC
TransAlta
$17.10
+9.7%
$13.07
$7.82
$17.69
$4.62B0.791.61 million shs6.89 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
+1.56%-0.67%-5.26%-4.48%+72.72%
Alliant Energy Corporation stock logo
LNT
Alliant Energy
-0.13%-0.68%+4.32%+9.39%+13.39%
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
+1.80%-5.78%-3.47%+12.83%+43.65%
TransAlta Corporation stock logo
TAC
TransAlta
+9.65%+16.45%+35.14%+45.92%+65.49%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
$12.70
+1.5%
$13.45
$6.68
$15.19
$16.06B0.95411,416 shs295,971 shs
Alliant Energy Corporation stock logo
LNT
Alliant Energy
$67.66
-0.1%
$65.57
$56.08
$68.52
$17.41B0.541.77 million shs1.45 million shs
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
$22.64
+1.7%
$22.77
$13.87
$25.07
$15.22B0.861.01 million shs795,222 shs
TransAlta Corporation stock logo
TAC
TransAlta
$17.10
+9.7%
$13.07
$7.82
$17.69
$4.62B0.791.61 million shs6.89 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
+1.56%-0.67%-5.26%-4.48%+72.72%
Alliant Energy Corporation stock logo
LNT
Alliant Energy
-0.13%-0.68%+4.32%+9.39%+13.39%
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
+1.80%-5.78%-3.47%+12.83%+43.65%
TransAlta Corporation stock logo
TAC
TransAlta
+9.65%+16.45%+35.14%+45.92%+65.49%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
2.00
HoldN/AN/A
Alliant Energy Corporation stock logo
LNT
Alliant Energy
2.40
Hold$66.78-1.30% Downside
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
3.50
Strong BuyN/AN/A
TransAlta Corporation stock logo
TAC
TransAlta
2.67
Moderate Buy$19.8816.26% Upside

Current Analyst Ratings Breakdown

Latest TAC, LNT, KEP, and SBS Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
10/13/2025
TransAlta Corporation stock logo
TAC
TransAlta
Jefferies Financial Group
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Reiterated RatingBuy
10/10/2025
Alliant Energy Corporation stock logo
LNT
Alliant Energy
UBS Group
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Set Price TargetNeutral$71.00 ➝ $74.00
10/8/2025
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
Weiss Ratings
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Reiterated RatingHold (C)
10/8/2025
Alliant Energy Corporation stock logo
LNT
Alliant Energy
Weiss Ratings
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Reiterated RatingBuy (B-)
10/8/2025
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
Weiss Ratings
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Reiterated RatingBuy (B)
10/8/2025
TransAlta Corporation stock logo
TAC
TransAlta
Weiss Ratings
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Reiterated RatingSell (D+)
10/6/2025
TransAlta Corporation stock logo
TAC
TransAlta
Scotiabank
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Reiterated RatingOutperform
10/3/2025
TransAlta Corporation stock logo
TAC
TransAlta
Zacks Research
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DowngradeStrong-BuyHold
9/27/2025
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
Weiss Ratings
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Reiterated RatingHold (C)
9/27/2025
Alliant Energy Corporation stock logo
LNT
Alliant Energy
Weiss Ratings
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Reiterated RatingBuy (B-)
9/27/2025
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy (B)
(Data available from 10/14/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
$68.46B0.24$9.77 per share1.30$22.55 per share0.56
Alliant Energy Corporation stock logo
LNT
Alliant Energy
$3.98B4.37$6.05 per share11.19$27.30 per share2.48
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
$6.70B2.31$2.16 per share10.46$10.02 per share2.26
TransAlta Corporation stock logo
TAC
TransAlta
$2.08B2.44$1.90 per share8.98$2.21 per share7.74
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
$2.44B$3.513.62N/A6.58%15.34%2.60%11/11/2025 (Estimated)
Alliant Energy Corporation stock logo
LNT
Alliant Energy
$690M$3.2420.8819.613.1920.07%12.25%3.75%11/6/2025 (Confirmed)
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
$1.78B$2.897.8320.04N/A29.64%29.34%13.76%11/10/2025 (Estimated)
TransAlta Corporation stock logo
TAC
TransAlta
$167.12M-$0.42N/A38.85N/A-6.79%-2.06%-0.20%11/6/2025 (Estimated)

Latest TAC, LNT, KEP, and SBS Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
11/10/2025Q3 2025
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
$0.0667N/AN/AN/A$1.07 billionN/A
11/6/2025Q3 2025
Alliant Energy Corporation stock logo
LNT
Alliant Energy
$1.14N/AN/AN/A$1.34 billionN/A
11/6/2025Q3 2025
TransAlta Corporation stock logo
TAC
TransAlta
$0.12N/AN/AN/AN/AN/A
9/15/2025Q2 2025
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
$0.6010$0.63+$0.0290$0.63$19.45 billion$15.70 billion
8/7/2025Q2 2025
Alliant Energy Corporation stock logo
LNT
Alliant Energy
$0.62$0.68+$0.06$0.68$977.15 million$961.00 million
8/1/2025Q2 2025
TransAlta Corporation stock logo
TAC
TransAlta
$0.07$0.13+$0.06-$0.27$473.94 million$451.20 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
$0.050.39%N/A1.42%N/A
Alliant Energy Corporation stock logo
LNT
Alliant Energy
$2.033.00%N/A62.65%22 Years
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
$0.381.68%N/A13.15%N/A
TransAlta Corporation stock logo
TAC
TransAlta
$0.191.11%N/AN/A 2 Years

Latest TAC, LNT, KEP, and SBS Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
7/29/2025
TransAlta Corporation stock logo
TAC
TransAlta
quarterly$0.06502.11%8/29/20259/1/202510/1/2025
7/18/2025
Alliant Energy Corporation stock logo
LNT
Alliant Energy
quarterly$0.50753.16%7/31/20257/31/20258/15/2025
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
2.05
0.46
0.31
Alliant Energy Corporation stock logo
LNT
Alliant Energy
1.35
0.57
0.46
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
0.69
1.26
1.26
TransAlta Corporation stock logo
TAC
TransAlta
4.98
0.79
0.72
CompanyEmployeesShares OutstandingFree FloatOptionable
Korea Electric Power Corporation stock logo
KEP
Korea Electric Power
48,4401.28 billion1.27 billionOptionable
Alliant Energy Corporation stock logo
LNT
Alliant Energy
2,998256.97 million256.17 millionOptionable
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo
SBS
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
10,552683.51 million676.68 millionOptionable
TransAlta Corporation stock logo
TAC
TransAlta
1,205296.66 million257.80 millionOptionable

Recent News About These Companies

TransAlta (NYSE:TAC) Trading 12.5% Higher - Should You Buy?
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TransAlta to Host 2025 Investor Day

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Korea Electric Power stock logo

Korea Electric Power NYSE:KEP

$12.70 +0.19 (+1.48%)
Closing price 10/13/2025 03:58 PM Eastern
Extended Trading
$12.74 +0.05 (+0.39%)
As of 10/13/2025 07:49 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Korea Electric Power Corporation, an integrated electric utility company, engages in the generation, transmission, and distribution of electricity in South Korea and internationally. The company operates through Transmission and Distribution, Nuclear Power Generation, Thermal Power Generation, and Others segments. It generates power from nuclear, coal, oil, liquefied natural gas, internal combustion, combined-cycle, integrated gasification combined cycle, hydro, wind, solar, fuel cell, biogas, and other sources. As of December 31, 2022, the company had a total of 770 generation units, including nuclear, thermal, hydroelectric, and internal combustion units with an installed generation capacity of 82,723 megawatts; transmission system consisted of 35,451 circuit kilometers of lines of 765 kilovolts and others, including high-voltage direct current lines, as well as 895 substations with an installed transformer capacity of 347,426 megavolt-amperes; and distribution system included 139,265 megavolt-amperes of transformer capacity and 10,084,051 units of support with a total line length of 535,241 circuit kilometers. The company provides electricity to residential, commercial, educational, industrial, agricultural, street lighting, and overnight power usage. It also provides engineering and construction services for utility plant and others; utility plant maintenance, electric power information technology, resources development, facility maintenance, electric meter reading, and security services; and engages in nuclear fuel, fly ashes recycling, utility plants construction and operation, and wood pellet utilization businesses. Korea Electric Power Corporation was founded in 1898 and is headquartered in Naju-si, South Korea.

Alliant Energy stock logo

Alliant Energy NASDAQ:LNT

$67.66 -0.09 (-0.13%)
Closing price 10/13/2025 04:00 PM Eastern
Extended Trading
$67.66 0.00 (0.00%)
As of 10/13/2025 05:01 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Alliant Energy Corporation operates as a utility holding company that provides regulated electricity and natural gas services in the United States. It operates in three segments: Utility Electric Operations, Utility Gas Operations, and Utility Other. The company, through its subsidiary, Interstate Power and Light Company (IPL), primarily generates and distributes electricity, and distributes and transports natural gas to retail customers in Iowa; sells electricity to wholesale customers in Minnesota, Illinois, and Iowa; and generates and distributes steam in Cedar Rapids, Iowa. Alliant Energy Corporation, through its other subsidiary, Wisconsin Power and Light Company (WPL), generates and distributes electricity, and distributes and transports natural gas to retail customers in Wisconsin; and sells electricity to wholesale customers in Wisconsin. It serves retail customers in the farming, agriculture, industrial manufacturing, chemical, packaging, and food industries, as well as wholesale customers comprising municipalities and rural electric cooperatives. In addition, the company owns and operates a short-line rail freight service in Iowa; a Mississippi River barge, rail, and truck freight terminal in Illinois; freight brokerage services; wind turbine blade recycling services; and a rail-served warehouse in Iowa. Further, it holds interests in a natural gas-fired electric generating unit near Sheboygan Falls, Wisconsin; and a wind farm located in Oklahoma. The company was formerly known as Interstate Energy Corp. and changed its name to Alliant Energy Corporation in May 1999. Alliant Energy Corporation was incorporated in 1981 and is headquartered in Madison, Wisconsin.

Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock logo

Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp NYSE:SBS

$22.64 +0.37 (+1.66%)
Closing price 10/13/2025 03:59 PM Eastern
Extended Trading
$22.65 +0.01 (+0.04%)
As of 10/13/2025 04:57 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Companhia de Saneamento Basico do Estado de Sao Paulo SABESP engages in the provision of water and sewage service. It also offers advisory services on the rational use of water, planning and commercial, and financial and operational management. The company was founded on September 6, 1973 and is headquartered in São Paulo, Brazil.

TransAlta stock logo

TransAlta NYSE:TAC

$17.10 +1.51 (+9.65%)
Closing price 10/13/2025 03:58 PM Eastern
Extended Trading
$17.32 +0.22 (+1.29%)
As of 10/13/2025 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

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) of owned hydroelectric generating capacity located in Alberta, British Columbia, and Ontario. The Wind and Solar segment has a net ownership interest of approximately 2,057 MW of owned wind and solar electrical-generating capacity, as well as battery storage facilities located in Alberta, Ontario, New Brunswick, and Québec in Canada; the states of Massachusetts, Minnesota, New Hampshire, North Carolina, Pennsylvania, Washington, and Wyoming in the United States; and the state of Western Australia. The Gas segment has a net ownership interest of approximately 2,775 MW of owned gas electrical-generating capacity, and facilities located in Alberta, Ontario, Michigan, and the state of Western Australia. The Energy Transition segment has a net ownership interest of approximately 671 MW of owned coal electrical-generating capacity, as well as operates the Skookumchuck hydro facility in Centralia; and engages in the highvale mine and the mine reclamation activities. The Energy Marketing segment is involved in the trading of power, natural gas, and environmental products. It serves customers in various industry segments, including commercial real estate, municipal, manufacturing, industrial, hospitality, finance, and oil and gas. TransAlta Corporation was founded in 1909 and is headquartered in Calgary, Canada.