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Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
BEPC Brookfield Renewable	$33.43 +1.4%	$33.83	$23.73 ▼ $37.00	$4.78B	1.17	842,553 shs	723,908 shs
CIG Comp En De Mn Cemig ADS	$1.95	$1.90	$1.59 ▼ $2.19	$5.58B	1.03	2.30 million shs	3.23 million shs
ELP Companhia Paranaense de Energia (COPEL)	$8.90 -1.1%	$8.84	$5.72 ▼ $9.34	$5.36B	0.75	335,623 shs	190,803 shs
NNE Nano Nuclear Energy	$35.89 +2.0%	$35.42	$6.52 ▼ $48.05	$1.46B	7.15	3.83 million shs	2.74 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
BEPC Brookfield Renewable	+1.41%	-1.42%	-4.59%	+11.45%	+18.42%
CIG Comp En De Mn Cemig ADS	-0.26%	+1.30%	+4.56%	+6.85%	-10.14%
ELP Companhia Paranaense de Energia (COPEL)	-1.00%	-2.94%	+2.83%	+1.60%	+15.14%
NNE Nano Nuclear Energy	+1.96%	+1.46%	-3.05%	+31.71%	+351.45%

Compare MarketRank™

Company	Overall Score	Analyst's Opinion	Short Interest Score	Dividend Strength	ESG Score	News and Social Media Sentiment	Company Ownership	Earnings & Valuation
BEPC Brookfield Renewable	3.3282 of 5 stars	1.3	2.0	1.7	4.5	3.0	1.7	0.6
CIG Comp En De Mn Cemig ADS	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
ELP Companhia Paranaense de Energia (COPEL)	1.343 of 5 stars	0.0	3.0	1.7	0.0	2.4	0.0	1.3
NNE Nano Nuclear Energy	2.6034 of 5 stars	3.6	2.0	0.0	0.0	3.8	1.7	0.0

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
BEPC Brookfield Renewable	2.67	Moderate Buy	$33.67	0.71% Upside
CIG Comp En De Mn Cemig ADS	1.75	Reduce	N/A	N/A
ELP Companhia Paranaense de Energia (COPEL)	0.00	N/A	N/A	N/A
NNE Nano Nuclear Energy	3.20	Buy	$51.75	44.19% Upside

Current Analyst Ratings Breakdown

Latest NNE, CIG, ELP, and BEPC Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
8/15/2025	NNE Nano Nuclear Energy	HC Wainwright Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$50.00
7/22/2025	BEPC Brookfield Renewable	JPMorgan Chase & Co. Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Overweight ➝ Overweight	$34.00 ➝ $38.00
7/10/2025	NNE Nano Nuclear Energy	LADENBURG THALM/SH SH Subscribe to MarketBeat All Access for the recommendation accuracy rating	Initiated Coverage	Buy	$51.00
7/7/2025	NNE Nano Nuclear Energy	Northland Capmk Subscribe to MarketBeat All Access for the recommendation accuracy rating	Upgrade	Strong-Buy
7/7/2025	NNE Nano Nuclear Energy	Northland Securities Subscribe to MarketBeat All Access for the recommendation accuracy rating	Initiated Coverage	Outperform	$40.00

(Data available from 8/16/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
BEPC Brookfield Renewable	$5.88B	0.82	$8.77 per share	3.81	$74.22 per share	0.45
CIG Comp En De Mn Cemig ADS	$7.38B	0.76	$0.39 per share	5.06	$1.77 per share	1.10
ELP Companhia Paranaense de Energia (COPEL)	$4.20B	1.26	$1.16 per share	7.66	$7.58 per share	1.17
NNE Nano Nuclear Energy	N/A	N/A	N/A	N/A	$0.98 per share	N/A

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
BEPC Brookfield Renewable	$236M	-$0.89	N/A	∞	N/A	-26.38%	-10.53%	-2.93%	N/A
CIG Comp En De Mn Cemig ADS	$1.32B	$0.46	4.20	8.48	N/A	17.46%	15.91%	7.20%	N/A
ELP Companhia Paranaense de Energia (COPEL)	$520.91M	$0.17	52.35	68.46	7.30	12.77%	11.15%	4.89%	N/A
NNE Nano Nuclear Energy	-$10.15M	-$0.93	N/A	N/A	N/A	N/A	-35.17%	-33.53%	N/A

Latest NNE, CIG, ELP, and BEPC Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue	Details
8/14/2025	Q3 2025	NNE Nano Nuclear Energy	-$0.27	-$0.19	+$0.08	-$0.19	$0.07 million	N/A
8/6/2025	Q2 2025	ELP Companhia Paranaense de Energia (COPEL)	$0.1060	$0.02	-$0.0860	$0.03	$4.72 billion	$1.14 billion

Compare Dividends

Company	Annual Payout	Dividend Yield	3-Year Dividend Growth	Payout Ratio	Years of Consecutive Growth
BEPC Brookfield Renewable	$1.49	4.46%	N/A	N/A	1 Years
CIG Comp En De Mn Cemig ADS	$0.13	6.67%	N/A	28.26%	N/A
ELP Companhia Paranaense de Energia (COPEL)	$0.39	4.38%	N/A	229.41%	N/A
NNE Nano Nuclear Energy	N/A	N/A	N/A	N/A	N/A

Latest NNE, CIG, ELP, and BEPC Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
8/4/2025	BEPC Brookfield Renewable	quarterly	$0.3730	4.3%	8/29/2025	8/29/2025	9/30/2025

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
BEPC Brookfield Renewable	1.19	0.27	0.27
CIG Comp En De Mn Cemig ADS	0.46	1.06	1.06
ELP Companhia Paranaense de Energia (COPEL)	0.63	1.13	1.47
NNE Nano Nuclear Energy	N/A	27.20	27.20

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
BEPC Brookfield Renewable	75.12%
CIG Comp En De Mn Cemig ADS	N/A
ELP Companhia Paranaense de Energia (COPEL)	3.80%
NNE Nano Nuclear Energy	N/A

Insider Ownership

Company	Insider Ownership
BEPC Brookfield Renewable	N/A
CIG Comp En De Mn Cemig ADS	N/A
ELP Companhia Paranaense de Energia (COPEL)	N/A
NNE Nano Nuclear Energy	32.77%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
BEPC Brookfield Renewable	1,890	144.89 million	N/A	Optionable
CIG Comp En De Mn Cemig ADS	5,028	2.86 billion	N/A	Optionable
ELP Companhia Paranaense de Energia (COPEL)	4,396	595.42 million	595.42 million	Optionable
NNE Nano Nuclear Energy	N/A	41.54 million	27.93 million	N/A

NNE, CIG, ELP, and BEPC Headlines

Recent News About These Companies

NANO Nuclear Advances KRONOS Microreactor and Reports Strong Cash Reserve

August 15 at 3:34 AM | oilprice.comO

NANO Nuclear Energy Reports Q3 2025 Progress

August 14 at 12:57 AM | tipranks.com

Nano Nuclear Energy Inc options imply 5.6% move in share price post-earnings

August 14 at 10:32 PM | msn.com

NANO Nuclear Reports Third Fiscal Quarter 2025 Financial Results and Provides Business Update

August 14 at 5:32 PM | finance.yahoo.com

NANO Nuclear Energy to Attend Upcoming Industry Focused Investor Conferences

August 13 at 6:00 AM | newsfilecorp.comN

Virtu Financial LLC Buys New Shares in Nano Nuclear Energy Inc. (NASDAQ:NNE)

August 13 at 4:52 AM | marketbeat.com

Nano Nuclear Energy (NNE) Expected to Announce Earnings on Thursday

August 13 at 2:52 AM | americanbankingnews.com

Nuclear Play Oklo Reported Another Quarterly Loss But Analysts Are Still Bullish

August 12, 2025 | msn.com

Cetera Investment Advisers Acquires 28,748 Shares of Nano Nuclear Energy Inc. (NASDAQ:NNE)

August 12, 2025 | marketbeat.com

Nano Nuclear Energy Inc. (NASDAQ:NNE) Receives $51.75 Consensus Target Price from Analysts

August 9, 2025 | americanbankingnews.com

Nano Nuclear Energy (NASDAQ:NNE) Stock Price Down 1.5% - What's Next?

August 8, 2025 | marketbeat.com

S&P 500 Nuclear Leaders Report Earnings As Stock Market Nuke Fever Spreads

August 7, 2025 | msn.com

Nano Nuclear Energy (NASDAQ:NNE) Shares Down 3.5% - Should You Sell?

August 7, 2025 | marketbeat.com

S&P 500 Nuclear Giants Earnings Due As Stock Market Nuke Fever Spreads

August 7, 2025 | msn.com

Nano Nuclear Energy (NNE) to Release Quarterly Earnings on Thursday

August 7, 2025 | marketbeat.com

Nano Nuclear Energy (NASDAQ:NNE) Trading Up 1.8% - Should You Buy?

August 6, 2025 | marketbeat.com

Nuclear Stocks Rocket On Trump's Lunar Reactor Plan

August 6, 2025 | 247wallst.com

Nano Nuclear Energy Inc. (NASDAQ:NNE) Shares Sold by Citizens Financial Group Inc. RI

August 6, 2025 | marketbeat.com

Nano Nuclear Energy (NASDAQ:NNE) Trading 5% Higher - Still a Buy?

August 5, 2025 | marketbeat.com

Nano Nuclear Energy (NASDAQ:NNE) Shares Up 3.9% - Still a Buy?

August 4, 2025 | marketbeat.com

Nano Nuclear Energy Inc. (NASDAQ:NNE) Given Consensus Rating of "Buy" by Brokerages

August 4, 2025 | marketbeat.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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NNE, CIG, ELP, and BEPC Company Descriptions

Brookfield Renewable NYSE:BEPC

$33.43 +0.45 (+1.36%)

Closing price 08/15/2025 03:58 PM Eastern

Extended Trading

$33.47 +0.04 (+0.10%)

As of 08/15/2025 06:41 PM Eastern

Brookfield Renewable Corporation owns and operates a portfolio of renewable power and sustainable solution assets primarily in the United States, Europe, Colombia, and Brazil. It operates hydroelectric, wind, solar, and distributed energy and sustainable solutions with an installed capacity of approximately 19,161 megawatts. The company was incorporated in 2019 and is headquartered in New York, New York. Brookfield Renewable Corporation operates as a subsidiary of Brookfield BRP Holdings (Canada) Inc.

Comp En De Mn Cemig ADS NYSE:CIG

$1.95 0.00 (0.00%)

Closing price 08/15/2025 03:59 PM Eastern

Extended Trading

$1.94 -0.01 (-0.51%)

As of 08/15/2025 06:16 PM Eastern

Companhia Energética de Minas Gerais, through its subsidiaries, engages in the generation, transmission, distribution, and sale of electricity in Brazil. The company generates electricity through renewable energy sources, such as water, wind, sun, and biomass; or non-renewable sources, including fossil and nuclear fuels. As of December 31, 2016, it operated hydroelectric plants, thermoelectric plants, and solar plants with a total installed capacity of approximately 8,000 megawatts in 10 states of Brazil. It is also involved in the telecommunications and energy solutions consulting businesses; exploitation of natural gas; sale and trading of electricity; and acquisition, transport, and distribution of gas and its subproducts and derivatives, as well as provision of technology systems and systems for operational management of public service concessions, including companies operating in electricity, gas, water and sewerage, and other utility companies. The company was founded in 1952 and is headquartered in Belo Horizonte, Brazil.

Companhia Paranaense de Energia (COPEL) NYSE:ELP

$8.90 -0.10 (-1.11%)

Closing price 08/15/2025 03:58 PM Eastern

Extended Trading

$8.90 +0.00 (+0.06%)

As of 08/15/2025 06:59 PM Eastern

Companhia Paranaense de Energia - COPEL engages in the generation, transformation, distribution, and sale of electricity to industrial, residential, commercial, rural, and other customers in Brazil. The company operates through Power Generation and Transmission, Power Distribution, Power Sale, and Gas segments. It is also involved in the piped natural gas distribution. The company operates hydroelectric, wind, and thermoelectric plants; and owns and operates transmission and distribution lines. It holds concessions to distribute electricity in municipalities in the State of Paraná and in the municipality of Porto União in the State of Santa Catarina. Companhia Paranaense de Energia COPEL was founded in 1954 and is headquartered in Curitiba, Brazil.Companhia Paranaense de Energia - COPEL Operates as a subsidiary of Governo Do Estado Do Parana.

Nano Nuclear Energy NASDAQ:NNE

$35.89 +0.69 (+1.96%)

Closing price 08/15/2025 04:00 PM Eastern

Extended Trading

$35.88 -0.02 (-0.04%)

As of 08/15/2025 07:56 PM Eastern

NANO Nuclear Energy, Inc. is a microreactor and nuclear technology company, which provides supply energy services. Its products in technical development are ZEUS, a solid core battery reactor, and ODIN, a low-pressure coolant reactor. The company is founded by Jiang Yu in February, 2022 and is headquartered in New York, NY.

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Comparative Price Performance Over Time