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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
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
$28.77
+0.4%
$23.92
$18.93
$60.87
$1.50B5.152.09 million shs2.19 million shs
Oklo Inc. stock logo
OKLO
Oklo
$68.13
+0.1%
$61.60
$44.88
$193.84
$11.87B1.1611.81 million shs10.73 million shs
NuScale Power Corporation stock logo
SMR
NuScale Power
$12.65
+3.7%
$11.40
$8.85
$57.42
$4.68B2.2429.14 million shs30.75 million shs
Vistra Corp. stock logo
VST
Vistra
$158.84
-0.9%
$154.40
$132.66
$219.82
$53.48B1.435.22 million shs1.75 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
+4.71%+14.23%+20.84%+7.75%-10.30%
Oklo Inc. stock logo
OKLO
Oklo
+0.84%+4.92%-1.27%+8.40%+23.72%
NuScale Power Corporation stock logo
SMR
NuScale Power
+1.09%+7.08%+2.97%-4.98%-65.63%
Vistra Corp. stock logo
VST
Vistra
+0.25%+7.56%-0.47%-7.49%-1.23%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
$28.77
+0.4%
$23.92
$18.93
$60.87
$1.50B5.152.09 million shs2.19 million shs
Oklo Inc. stock logo
OKLO
Oklo
$68.13
+0.1%
$61.60
$44.88
$193.84
$11.87B1.1611.81 million shs10.73 million shs
NuScale Power Corporation stock logo
SMR
NuScale Power
$12.65
+3.7%
$11.40
$8.85
$57.42
$4.68B2.2429.14 million shs30.75 million shs
Vistra Corp. stock logo
VST
Vistra
$158.84
-0.9%
$154.40
$132.66
$219.82
$53.48B1.435.22 million shs1.75 million shs
Analysts Agree—These Gold Picks Outshine the Rest Cover

Unlock the timeless value of gold with our exclusive 2026 Gold Forecasting Report. Explore why gold remains the ultimate investment for safeguarding wealth against inflation, economic shifts, and global uncertainties. Whether you're planning for future generations or seeking a reliable asset in turbulent times, this report is your essential guide to making informed decisions.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
+4.71%+14.23%+20.84%+7.75%-10.30%
Oklo Inc. stock logo
OKLO
Oklo
+0.84%+4.92%-1.27%+8.40%+23.72%
NuScale Power Corporation stock logo
SMR
NuScale Power
+1.09%+7.08%+2.97%-4.98%-65.63%
Vistra Corp. stock logo
VST
Vistra
+0.25%+7.56%-0.47%-7.49%-1.23%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
2.86
Moderate Buy$47.0063.36% Upside
Oklo Inc. stock logo
OKLO
Oklo
2.57
Moderate Buy$83.0621.90% Upside
NuScale Power Corporation stock logo
SMR
NuScale Power
2.18
Hold$15.9225.87% Upside
Vistra Corp. stock logo
VST
Vistra
3.06
Buy$233.3346.90% Upside

Current Analyst Ratings Breakdown

Latest VST, NNE, SMR, and OKLO Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/27/2026
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
Reiterated RatingBuy
5/26/2026
Oklo Inc. stock logo
OKLO
Oklo
Reiterated RatingOutperform$110.00
5/22/2026
Oklo Inc. stock logo
OKLO
Oklo
Set Price Target$80.00
5/22/2026
Oklo Inc. stock logo
OKLO
Oklo
Initiated CoverageBuy$80.00
5/22/2026
NuScale Power Corporation stock logo
SMR
NuScale Power
Initiated CoverageNeutral$12.00
5/21/2026
Vistra Corp. stock logo
VST
Vistra
Reiterated RatingOverweight$212.00
5/21/2026
Vistra Corp. stock logo
VST
Vistra
Reiterated RatingBuy$190.00
5/19/2026
Oklo Inc. stock logo
OKLO
Oklo
Initiated CoveragePeer Perform
5/14/2026
Oklo Inc. stock logo
OKLO
Oklo
Boost Price TargetNeutral$73.50 ➝ $76.00
5/13/2026
Oklo Inc. stock logo
OKLO
Oklo
UpgradeSell (E+)Sell (D-)
5/13/2026
Oklo Inc. stock logo
OKLO
Oklo
Reiterated RatingOutperform$110.00
(Data available from 5/29/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
N/AN/AN/AN/A$11.44 per shareN/A
Oklo Inc. stock logo
OKLO
Oklo
N/AN/AN/AN/A$15.16 per shareN/A
NuScale Power Corporation stock logo
SMR
NuScale Power
$31.48M146.81N/AN/A$3.04 per share4.16
Vistra Corp. stock logo
VST
Vistra
$17.74B3.02$14.51 per share10.95$9.29 per share17.10
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
-$40.07M-$0.69N/AN/AN/AN/A-7.62%-7.51%8/13/2026 (Estimated)
Oklo Inc. stock logo
OKLO
Oklo
-$105.66M-$0.84N/AN/AN/AN/A-8.57%-8.30%8/10/2026 (Estimated)
NuScale Power Corporation stock logo
SMR
NuScale Power
-$355.79M-$2.92N/AN/AN/A-2,066.55%-48.88%-38.10%8/6/2026 (Estimated)
Vistra Corp. stock logo
VST
Vistra
$944M$5.9726.5714.21N/A11.52%105.64%7.22%8/6/2026 (Estimated)

Latest VST, NNE, SMR, and OKLO Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/14/2026Q2 2026
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
-$0.2625-$0.18+$0.0825-$0.18N/AN/A
5/12/2026Q1 2026
Oklo Inc. stock logo
OKLO
Oklo
-$0.20-$0.19+$0.01-$0.19N/AN/A
5/7/2026Q1 2026
NuScale Power Corporation stock logo
SMR
NuScale Power
-$0.11-$0.14-$0.03-$0.14$7.00 million$0.57 million
5/7/2026Q1 2026
Vistra Corp. stock logo
VST
Vistra
$1.32$2.87+$1.55$2.87$5.22 billion$5.64 billion
3/17/2026Q4 2025
Oklo Inc. stock logo
OKLO
Oklo
-$0.17-$0.27-$0.10-$0.27N/AN/A
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
N/AN/AN/AN/AN/A
Oklo Inc. stock logo
OKLO
Oklo
N/AN/AN/AN/AN/A
NuScale Power Corporation stock logo
SMR
NuScale Power
N/AN/AN/AN/AN/A
Vistra Corp. stock logo
VST
Vistra
$0.910.57%+10.76%15.24%6 Years

Latest VST, NNE, SMR, and OKLO Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
4/30/2026
Vistra Corp. stock logo
VST
Vistra
quarterly$0.22900.58%6/22/20266/22/20266/30/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
N/A
95.73
95.73
Oklo Inc. stock logo
OKLO
Oklo
N/A
59.93
59.93
NuScale Power Corporation stock logo
SMR
NuScale Power
N/A
29.36
29.36
Vistra Corp. stock logo
VST
Vistra
5.51
0.90
0.79

Institutional Ownership

CompanyInstitutional Ownership
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
N/A
Oklo Inc. stock logo
OKLO
Oklo
85.03%
NuScale Power Corporation stock logo
SMR
NuScale Power
78.37%
Vistra Corp. stock logo
VST
Vistra
90.88%

Insider Ownership

CompanyInsider Ownership
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
32.77%
Oklo Inc. stock logo
OKLO
Oklo
18.90%
NuScale Power Corporation stock logo
SMR
NuScale Power
1.28%
Vistra Corp. stock logo
VST
Vistra
0.92%
CompanyEmployeesShares OutstandingFree FloatOptionable
Nano Nuclear Energy Inc. stock logo
NNE
Nano Nuclear Energy
N/A52.08 million35.02 millionN/A
Oklo Inc. stock logo
OKLO
Oklo
78173.99 million141.11 millionOptionable
NuScale Power Corporation stock logo
SMR
NuScale Power
440365.48 million360.80 millionOptionable
Vistra Corp. stock logo
VST
Vistra
6,390337.18 million334.08 millionOptionable

Recent News About These Companies

Possible Bearish Signals With Vistra Insiders Disposing Stock
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Vistra Stock: Analyst Estimates & Ratings
Morgan Stanley Raises its Price Target on Vistra (VST)

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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Nano Nuclear Energy stock logo

Nano Nuclear Energy NASDAQ:NNE

$28.77 +0.12 (+0.42%)
As of 02:38 PM Eastern
This is a fair market value price provided by Massive. Learn more.

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.

Oklo stock logo

Oklo NYSE:OKLO

$68.13 +0.04 (+0.06%)
As of 02:38 PM Eastern
This is a fair market value price provided by Massive. Learn more.

Oklo Inc. designs and develops fission power plants to provide reliable and commercial-scale energy to customers in the United States. It also provides used nuclear fuel recycling services. The company was founded in 2013 and is based in Santa Clara, California.

NuScale Power stock logo

NuScale Power NYSE:SMR

$12.64 +0.46 (+3.73%)
As of 02:38 PM Eastern
This is a fair market value price provided by Massive. Learn more.

NuScale Power Corporation engages in the development and sale of modular light water reactor nuclear power plants to supply energy for electrical generation, district heating, desalination, hydrogen production, and other process heat applications. It offers NuScale Power Module (NPM), a water reactor that can generate 77 megawatts of electricity (MWe); and VOYGR power plant designs for three facility sizes that are capable of housing from one to four and six or twelve NPMs. The company was founded in 2007 and is headquartered in Portland, Oregon. NuScale Power Corporation operates as a subsidiary of Fluor Enterprises, Inc.

Vistra stock logo

Vistra NYSE:VST

$158.84 -1.44 (-0.90%)
As of 02:38 PM Eastern
This is a fair market value price provided by Massive. Learn more.

Vistra Corp., together with its subsidiaries, operates as an integrated retail electricity and power generation company. The company operates through six segments: Retail, Texas, East, West, Sunset, and Asset Closure. It retails electricity and natural gas to residential, commercial, and industrial customers across states in the United States and the District of Columbia. In addition, the company is involved in the electricity generation, wholesale energy purchases and sales, commodity risk management, fuel production, and fuel logistics management activities. It serves approximately 4 million customers with a generation capacity of approximately 37,000 megawatts with a portfolio of natural gas, nuclear, coal, solar, and battery energy storage facilities. The company was formerly known as Vistra Energy Corp. and changed its name to Vistra Corp. in July 2020. Vistra Corp. was founded in 1882 and is based in Irving, Texas.