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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
Leidos Holdings, Inc. stock logo
LDOS
Leidos
$125.91
+0.9%
$152.14
$121.53
$205.77
$15.70B0.561.33 million shs907,412 shs
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$526.34
-0.4%
$585.44
$410.11
$692.00
$121.42B0.11.65 million shs1.11 million shs
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
$127.31
-2.9%
$81.18
$23.92
$138.38
$75.91B2.326.55 million shs29.98 million shs
 The Best Nuclear Energy Stocks to Buy Cover

Nuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. After strong gains in recent years, the most impactful phase of nuclear investment may still be ahead. This report highlights seven nuclear energy stocks positioned across the value chain—combining near-term revenue with long-term upside as next-generation technologies scale. Click the link below to unlock the full list.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Leidos Holdings, Inc. stock logo
LDOS
Leidos
+0.76%-1.93%-18.90%-26.69%-21.02%
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
-0.34%+1.01%-11.03%-19.11%+11.39%
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
-2.94%+8.29%+50.13%+71.07%+393.45%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Leidos Holdings, Inc. stock logo
LDOS
Leidos
$125.91
+0.9%
$152.14
$121.53
$205.77
$15.70B0.561.33 million shs907,412 shs
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$526.34
-0.4%
$585.44
$410.11
$692.00
$121.42B0.11.65 million shs1.11 million shs
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
$127.31
-2.9%
$81.18
$23.92
$138.38
$75.91B2.326.55 million shs29.98 million shs
 The Best Nuclear Energy Stocks to Buy Cover

Nuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. After strong gains in recent years, the most impactful phase of nuclear investment may still be ahead. This report highlights seven nuclear energy stocks positioned across the value chain—combining near-term revenue with long-term upside as next-generation technologies scale. Click the link below to unlock the full list.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Leidos Holdings, Inc. stock logo
LDOS
Leidos
+0.76%-1.93%-18.90%-26.69%-21.02%
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
-0.34%+1.01%-11.03%-19.11%+11.39%
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
-2.94%+8.29%+50.13%+71.07%+393.45%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Leidos Holdings, Inc. stock logo
LDOS
Leidos
2.62
Moderate Buy$193.6453.79% Upside
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
2.38
Hold$620.6817.92% Upside
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
2.80
Moderate Buy$97.19-23.66% Downside

Current Analyst Ratings Breakdown

Latest RKLB, LDOS, and LMT Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/18/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
Lower Price TargetNeutral$675.00 ➝ $571.00
5/18/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
Lower Price TargetMarket Perform$661.00 ➝ $614.00
5/14/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
UpgradeHold (C+)Buy (B-)
5/13/2026
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
Initiated CoverageBuy$150.00
5/13/2026
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
UpgradeStrong-Buy
5/12/2026
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
Boost Price TargetBuy$73.00 ➝ $120.00
5/12/2026
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
Reiterated RatingHold
5/11/2026
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
Boost Price TargetBuy$95.00 ➝ $120.00
5/8/2026
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
Boost Price TargetBuy$90.00 ➝ $120.00
5/8/2026
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
Reiterated RatingOutperform
5/8/2026
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
Boost Price TargetMarket Outperform$85.00 ➝ $95.00
(Data available from 5/20/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Leidos Holdings, Inc. stock logo
LDOS
Leidos
$17.17B0.92$14.59 per share8.63$40.26 per share3.13
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$75.11B1.62$36.13 per share14.57$32.48 per share16.21
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
$601.80M122.43N/AN/A$3.91 per share32.56
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Leidos Holdings, Inc. stock logo
LDOS
Leidos
$1.45B$10.9211.539.711.598.15%31.92%11.23%8/4/2026 (Estimated)
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$5.02B$20.6525.4916.350.966.38%101.64%10.98%7/28/2026 (Estimated)
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
-$198.21M-$0.32N/AN/AN/A-26.87%-11.72%-7.82%8/6/2026 (Estimated)

Latest RKLB, LDOS, and LMT Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/7/2026Q1 2026
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
-$0.0671-$0.07-$0.0029-$0.07$189.65 million$200.35 million
5/5/2026Q1 2026
Leidos Holdings, Inc. stock logo
LDOS
Leidos
$2.88$3.13+$0.25$2.56$4.28 billion$4.40 billion
4/23/2026Q1 2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$6.79$6.44-$0.35$6.44$18.38 billion$18.02 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Leidos Holdings, Inc. stock logo
LDOS
Leidos
$1.721.37%+3.69%15.75%6 Years
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$13.802.62%+6.38%66.83%22 Years
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
N/AN/AN/AN/AN/A

Latest RKLB, LDOS, and LMT Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
5/1/2026
Leidos Holdings, Inc. stock logo
LDOS
Leidos
quarterly$0.431.15%6/15/20266/15/20266/30/2026
5/12/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
quarterly$3.452.65%6/1/20266/1/20266/26/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Leidos Holdings, Inc. stock logo
LDOS
Leidos
1.19
1.40
1.29
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
2.74
1.14
0.94
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
0.02
4.47
4.02

Institutional Ownership

CompanyInstitutional Ownership
Leidos Holdings, Inc. stock logo
LDOS
Leidos
76.12%
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
74.19%
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
71.78%

Insider Ownership

CompanyInsider Ownership
Leidos Holdings, Inc. stock logo
LDOS
Leidos
0.77%
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
0.13%
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
8.40%
CompanyEmployeesShares OutstandingFree FloatOptionable
Leidos Holdings, Inc. stock logo
LDOS
Leidos
47,000125.79 million124.82 millionOptionable
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
123,000230.56 million230.26 millionOptionable
Rocket Lab Corporation stock logo
RKLB
Rocket Lab
2,600578.75 million530.14 millionOptionable

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Media Sentiment Over Time

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Leidos stock logo

Leidos NYSE:LDOS

$125.91 +1.07 (+0.86%)
Closing price 05/19/2026 03:59 PM Eastern
Extended Trading
$126.60 +0.69 (+0.55%)
As of 08:44 AM 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 Massive. Learn more.

Leidos Holdings, Inc., together with its subsidiaries, provides services and solutions in the defense, intelligence, civil, and health markets in the United States and internationally. The company operates through Defense Solutions, Civil, and Health segments. The Defense Solutions segment offers national security solutions and systems for air, land, sea, space, and cyberspace for the U.S. Intelligence Community, the Department of Defense, the space development agency, the National Aeronautics and Space Administration, defense information systems agency, military services, and government agencies of U.S. allies abroad, as well as other federal and commercial customers in the national security industry. The solutions include technology, large-scale systems, command and control platforms, data analytics, logistics, and cybersecurity solutions, as well as intelligence analysis and operations support services to critical missions. The Civil segment provides systems integration services to air navigation service providers, including the federal aviation administration, the En route automation modernization, advanced technology oceanic procedure, time based flow management, terminal flight data management, geo-7, and future flight services, as well as enterprise-information display systems; and security detection services. It also offers information technology (IT) solutions in cloud computing, mobility, application modernization, DevOps, data center, network modernization, asset management, help desk operations, and digital workplace enablement; and environment, energy, and infrastructure services. The Health segment offers solutions to federal and commercial customers responsible for health and well-being of people, include health information management, managed health, digital modernization, and life sciences research and development services. Leidos Holdings, Inc. was founded in 1969 and is headquartered in Reston, Virginia.

Lockheed Martin stock logo

Lockheed Martin NYSE:LMT

$526.34 -1.97 (-0.37%)
Closing price 05/19/2026 03:59 PM Eastern
Extended Trading
$526.84 +0.50 (+0.09%)
As of 08:45 AM 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 Massive. Learn more.

Lockheed Martin Corporation, a security and aerospace company, engages in the research, design, development, manufacture, integration, and sustainment of technology systems, products, and services worldwide. The company operates through Aeronautics, Missiles and Fire Control, Rotary and Mission Systems, and Space segments. The Aeronautics segment offers combat and air mobility aircraft, unmanned air vehicles, and related technologies. The Missiles and Fire Control segment provides air and missile defense systems; tactical missiles and air-to-ground precision strike weapon systems; logistics; fire control systems; mission operations support, readiness, engineering support, and integration services; manned and unmanned ground vehicles; and energy management solutions. The Rotary and Mission Systems segment offers military and commercial helicopters, surface ships, sea and land-based missile defense systems, radar systems, sea and air-based mission and combat systems, command and control mission solutions, cyber solutions, and simulation and training solutions. The Space segment offers satellites; space transportation systems; strategic, advanced strike, and defensive systems; and classified systems and services in support of national security systems. This segment also provides network-enabled situational awareness and integrates space and ground global systems to help its customers gather, analyze, and securely distribute critical intelligence data. It serves primarily serves the U.S. government, as well as foreign military sales contracted through the U.S. government. The company was founded in 1912 and is based in Bethesda, Maryland.

Rocket Lab stock logo

Rocket Lab NASDAQ:RKLB

$127.31 -3.85 (-2.94%)
Closing price 05/19/2026 04:00 PM Eastern
Extended Trading
$127.64 +0.33 (+0.26%)
As of 08:46 AM 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 Massive. Learn more.

Rocket Lab USA, Inc., a space company, provides launch services and space systems solutions for the space and defense industries. The company provides launch services, spacecraft design services, spacecraft components, spacecraft manufacturing, and other spacecraft and on-orbit management solutions; and constellation management services, as well as designs and manufactures small and medium-class rockets. It also designs, manufactures, and sells Electron, a reusable orbital-class small rocket; and the Photon satellite platforms, as well as developing the Neutron 8-ton payload class launch vehicle; conducts remote launch activities; and designs and manufactures a range of components and subsystems for the Photon family of spacecraft and broader merchant spacecraft components. The company serves commercial, aerospace prime contractors, and government customers. Rocket Lab USA, Inc. was founded in 2006 and is headquartered in Long Beach, California.