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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
ATI Inc. stock logo
ATI
ATI
$174.98
+5.9%
$191.31
$93.11
▼
$243.57
$22.51B0.991.53 million shs3.44 million shs
Astronics Corporation stock logo
ATRO
Astronics
$62.88
+3.8%
$68.23
$34.58
▼
$94.46
$2.60B1.25539,738 shs364,114 shs
Ducommun Incorporated stock logo
DCO
Ducommun
$167.93
+2.5%
$170.69
$84.76
▼
$210.39
$2.47B1.03157,303 shs138,565 shs
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$643.62
+2.2%
$542.85
$437.25
▼
$692.00
$145.48B0.091.44 million shs2.05 million shs
RTX Corporation stock logo
RTX
RTX
$199.99
+2.1%
$195.06
$166.74
▼
$226.88
$264.27B0.315.07 million shs11.71 million shs
The Infrastructure's Backbone: 10 Stocks Powering the AI Buildout Cover

The AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. Learn where the next wave of AI investment opportunities may emerge—and the key risks investors should watch as the global AI buildout accelerates.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ATI Inc. stock logo
ATI
ATI
+5.78%+8.23%-7.53%-6.81%+69.76%
Astronics Corporation stock logo
ATRO
Astronics
+3.85%+6.22%-6.79%-9.51%+51.55%
Ducommun Incorporated stock logo
DCO
Ducommun
+2.74%+4.73%-1.93%-6.56%+80.13%
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
+2.09%+9.34%+25.52%+10.32%+32.65%
RTX Corporation stock logo
RTX
RTX
+2.08%+2.83%+6.79%-7.23%+13.45%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
ATI Inc. stock logo
ATI
ATI
$174.98
+5.9%
$191.31
$93.11
▼
$243.57
$22.51B0.991.53 million shs3.44 million shs
Astronics Corporation stock logo
ATRO
Astronics
$62.88
+3.8%
$68.23
$34.58
▼
$94.46
$2.60B1.25539,738 shs364,114 shs
Ducommun Incorporated stock logo
DCO
Ducommun
$167.93
+2.5%
$170.69
$84.76
▼
$210.39
$2.47B1.03157,303 shs138,565 shs
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$643.62
+2.2%
$542.85
$437.25
▼
$692.00
$145.48B0.091.44 million shs2.05 million shs
RTX Corporation stock logo
RTX
RTX
$199.99
+2.1%
$195.06
$166.74
▼
$226.88
$264.27B0.315.07 million shs11.71 million shs
The Infrastructure's Backbone: 10 Stocks Powering the AI Buildout Cover

The AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. Learn where the next wave of AI investment opportunities may emerge—and the key risks investors should watch as the global AI buildout accelerates.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ATI Inc. stock logo
ATI
ATI
+5.78%+8.23%-7.53%-6.81%+69.76%
Astronics Corporation stock logo
ATRO
Astronics
+3.85%+6.22%-6.79%-9.51%+51.55%
Ducommun Incorporated stock logo
DCO
Ducommun
+2.74%+4.73%-1.93%-6.56%+80.13%
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
+2.09%+9.34%+25.52%+10.32%+32.65%
RTX Corporation stock logo
RTX
RTX
+2.08%+2.83%+6.79%-7.23%+13.45%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
ATI Inc. stock logo
ATI
ATI
3.10
Buy$223.8827.94% Upside
Astronics Corporation stock logo
ATRO
Astronics
2.86
Moderate Buy$89.5842.47% Upside
Ducommun Incorporated stock logo
DCO
Ducommun
2.63
Moderate Buy$198.1718.01% Upside
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
2.50
Moderate Buy$638.05-0.87% Downside
RTX Corporation stock logo
RTX
RTX
2.65
Moderate Buy$228.8614.43% Upside

Current Analyst Ratings Breakdown

Latest DCO, ATI, ATRO, LMT, and RTX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
10/28/2026
Ducommun Incorporated stock logo
DCO
Ducommun
Lower Price TargetSector Performer ➝ Sector Perform$200.00 ➝ $180.00
10/26/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
Reiterated RatingNeutral$620.00
10/26/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
Boost Price TargetNeutral$620.00 ➝ $665.00
10/25/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
Reiterated RatingHold$615.00
10/23/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
Boost Price TargetBuy$653.00 ➝ $692.00
10/23/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
Boost Price TargetSector Perform$550.00 ➝ $600.00
10/23/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
Boost Price TargetBuy$691.00 ➝ $706.00
10/23/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
Boost Price TargetEqual Weight$554.00 ➝ $560.00
10/22/2026
RTX Corporation stock logo
RTX
RTX
UpgradeBuy (B) ➝ Buy (A-)
10/22/2026
Astronics Corporation stock logo
ATRO
Astronics
Initiated CoverageSector Weight
10/21/2026
RTX Corporation stock logo
RTX
RTX
Boost Price TargetNeutral$209.00 ➝ $212.00
(Data available from 10/30/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
ATI Inc. stock logo
ATI
ATI
$4.59B5.19$4.86 per share36.03$14.00 per share12.50
Astronics Corporation stock logo
ATRO
Astronics
$862.13M3.14$2.51 per share25.05$3.27 per share19.23
Ducommun Incorporated stock logo
DCO
Ducommun
$824.73M3.07$6.25 per share26.87$44.25 per share3.80
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$79.12B1.88$37.07 per share17.36$43.56 per share14.78
RTX Corporation stock logo
RTX
RTX
$88.60B3.05$9.82 per share20.36$52.59 per share3.80
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
ATI Inc. stock logo
ATI
ATI
$404.30M$3.4151.3127.380.9810.09%29.27%10.59%N/A
Astronics Corporation stock logo
ATRO
Astronics
$29.36M$1.7036.9919.96N/A8.40%67.69%14.23%11/10/2026 (Estimated)
Ducommun Incorporated stock logo
DCO
Ducommun
-$37.35M-$1.8741.2631.21N/A-3.10%9.20%5.07%11/5/2026 (Estimated)
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$5.02B$28.1522.8619.221.348.23%83.41%11.20%N/A
RTX Corporation stock logo
RTX
RTX
$6.73B$6.1632.4725.002.198.75%14.89%5.90%N/A

Latest DCO, ATI, ATRO, LMT, and RTX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
11/10/2026Q3 2026
Astronics Corporation stock logo
ATRO
Astronics
$0.72N/AN/AN/A$267.97 millionN/A
11/5/2026Q3 2026
Ducommun Incorporated stock logo
DCO
Ducommun
$1.15N/AN/AN/A$221.93 millionN/A
10/29/2026Q3 2026
ATI Inc. stock logo
ATI
ATI
$1.37$1.46+$0.09$1.37$1.32 billion$1.42 billion
10/22/2026Q3 2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$7.52$7.97+$0.45$7.97$20.48 billion$20.71 billion
10/20/2026Q3 2026
RTX Corporation stock logo
RTX
RTX
$1.78$2.26+$0.48$1.89$24.11 billion$24.97 billion
8/11/2026Q2 2026
Astronics Corporation stock logo
ATRO
Astronics
$0.59$0.70+$0.11$0.75$245.30 million$259.96 million
8/6/2026Q2 2026
ATI Inc. stock logo
ATI
ATI
$1.03$1.23+$0.20$1.09$1.22 billion$1.26 billion
8/6/2026Q2 2026
Ducommun Incorporated stock logo
DCO
Ducommun
$0.9820$1.18+$0.1980$1.31$214.32 million$224.49 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
ATI Inc. stock logo
ATI
ATI
N/AN/AN/AN/AN/A
Astronics Corporation stock logo
ATRO
Astronics
N/AN/AN/AN/AN/A
Ducommun Incorporated stock logo
DCO
Ducommun
N/AN/AN/AN/AN/A
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
$14.402.24%+6.38%51.15%24 Years
RTX Corporation stock logo
RTX
RTX
$2.921.46%-41.03%47.40%5 Years

Latest DCO, ATI, ATRO, LMT, and RTX Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
10/9/2026
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
quarterly$3.602.82%12/1/202612/1/202612/31/2026
10/29/2026
RTX Corporation stock logo
RTX
RTX
quarterly$0.731.46%11/20/202611/20/202612/10/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
ATI Inc. stock logo
ATI
ATI
0.91
2.33
1.14
Astronics Corporation stock logo
ATRO
Astronics
1.57
2.97
1.63
Ducommun Incorporated stock logo
DCO
Ducommun
0.39
3.36
2.38
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
2.04
1.26
1.10
RTX Corporation stock logo
RTX
RTX
0.44
1.05
0.81

Institutional Ownership

CompanyInstitutional Ownership
ATI Inc. stock logo
ATI
ATI
N/A
Astronics Corporation stock logo
ATRO
Astronics
56.68%
Ducommun Incorporated stock logo
DCO
Ducommun
92.15%
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
74.19%
RTX Corporation stock logo
RTX
RTX
86.50%

Insider Ownership

CompanyInsider Ownership
ATI Inc. stock logo
ATI
ATI
0.98%
Astronics Corporation stock logo
ATRO
Astronics
8.86%
Ducommun Incorporated stock logo
DCO
Ducommun
5.00%
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
0.13%
RTX Corporation stock logo
RTX
RTX
0.10%
CompanyEmployeesShares OutstandingFree FloatOptionable
ATI Inc. stock logo
ATI
ATI
7,600136.17 million134.84 millionOptionable
Astronics Corporation stock logo
ATRO
Astronics
2,70043.01 million39.20 millionOptionable
Ducommun Incorporated stock logo
DCO
Ducommun
2,13015.10 million14.35 millionOptionable
Lockheed Martin Corporation stock logo
LMT
Lockheed Martin
123,000231.01 million230.71 millionOptionable
RTX Corporation stock logo
RTX
RTX
180,0001.35 billion1.35 billionOptionable

Recent News About These Companies

RTX Board of Directors Declares Quarterly Cash Dividend
RTX (NYSE:RTX) Stock Price Up 2.1% - Should You Buy?
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EMBJ or RTX: Which Is the Better Value Stock Right Now?
EMBJ or RTX: Which Is the Better Value Stock Right Now?
RTX Corporation $RTX Stock Sold by VestGen Advisors LLC
RTX Corporation $RTX Stock Sold by D.A. Davidson & CO.
RTX Corporation $RTX Stock Holdings Cut by Conning Inc.

New MarketBeat Followers Over Time

Media Sentiment Over Time

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ATI stock logo

ATI NYSE:ATI

$174.98 +9.68 (+5.86%)
Closing price 10/29/2026 03:59 PM Eastern
Extended Trading
$173.64 -1.35 (-0.77%)
As of 05:26 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.

ATI Inc. produces and sells specialty materials and complex components worldwide. It operates in two segments: High Performance Materials & Components (HPMC) and Advanced Alloys & Solutions (AA&S). The HPMC segment produces various materials, including titanium and titanium-based alloys, nickel- and cobalt-based alloys and superalloys, metallic powder alloys, advanced powder alloys and other specialty materials, in long product forms, such as ingot, billet, bar, rod, wire, shapes and rectangles, and seamless tubes, as well as precision forgings, components, and machined parts. The AA&S segment produces zirconium and related alloys, including hafnium and niobium, nickel-based alloys, titanium and titanium-based alloys, and specialty alloys in a variety of forms, such as plate, sheet, and precision rolled strip products. It also provides hot-rolling conversion services, including carbon steel products. ATI Inc. serves to aerospace and defense, energy, automotive, construction and mining, food equipment and appliances, and medical markets. The company was formerly known as Allegheny Technologies Incorporated. ATI Inc. was incorporated in 1996 and is headquartered in Dallas, Texas.

Astronics stock logo

Astronics NASDAQ:ATRO

$62.88 +2.33 (+3.85%)
Closing price 10/29/2026 04:00 PM Eastern
Extended Trading
$62.89 +0.01 (+0.02%)
As of 05:14 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.

Astronics Corporation, through its subsidiaries, designs and manufactures products for the aerospace, defense, and electronics industries in the United States, rest of North America, Asia, Europe, South America, and internationally. The company operates in two segments, Aerospace and Test Systems. The Aerospace segment offers lighting and safety systems, electrical power generation systems, distribution and seat motions systems, aircraft structures, avionics products, system certification, and other products. This segment serves airframe manufacturers (OEM) that build aircraft for the commercial, military, and general aviation markets; suppliers to OEMs; and aircraft operators, such as airlines; suppliers to the aircraft operators; and branches of the U.S. Department of Defense. The Test Systems segment designs, develops, manufactures, and maintains automated test systems that support the aerospace and defense, and mass transit industries, as well as training and simulation devices for commercial and military applications. It serves OEMs and prime government contractors for electronics and military products. Astronics Corporation was incorporated in 1968 and is headquartered in East Aurora, New York.

Ducommun stock logo

Ducommun NYSE:DCO

$167.93 +4.14 (+2.53%)
Closing price 10/29/2026 03:59 PM Eastern
Extended Trading
$168.12 +0.19 (+0.11%)
As of 10/29/2026 07:30 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 Massive. Learn more.

Ducommun Incorporated provides engineering and manufacturing services for products and applications used primarily in the aerospace and defense, industrial, medical, and other industries in the United States. The company operates through two segments, Electronic Systems and Structural Systems. The Electronic Systems segment provides cable assemblies and interconnect systems; printed circuit board assemblies; electronic, electromechanical, and mechanical components and assemblies, as well as lightning diversion systems; and radar enclosures, aircraft avionics racks, shipboard communications and control enclosures, printed circuit board assemblies, cable assemblies, wire harnesses, interconnect systems, lightning diversion strips, surge suppressors, conformal shields, and other assemblies. The segment also supplies engineered products, including illuminated pushbutton switches and panels for aviation and test systems; microwave and millimeter switches and filters for radio frequency systems and test instrumentation; and motors and resolvers for motion control. In addition, this segment provides engineering expertise for aerospace system design, development, integration, and testing. The Structural Systems segment designs, engineers, and manufactures contoured aluminum, titanium, and Inconel aero structure components; structural assembly products, such as winglets, engine components, and fuselage structural panels; aerodynamic systems; and metal and composite bonded structures and assemblies comprising aircraft wing spoilers, large fuselage skins, rotor blades on rotary-wing aircraft and components, flight control surfaces, engine components, ammunition handling systems, and magnetic seals. It serves commercial aircraft, military fixed-wing aircraft, military and commercial rotary-wing aircraft, and space programs, as well as industrial, medical, and other end-use markets. The company was founded in 1849 and is headquartered in Santa Ana, California.

Lockheed Martin stock logo

Lockheed Martin NYSE:LMT

$643.62 +13.87 (+2.20%)
Closing price 10/29/2026 03:59 PM Eastern
Extended Trading
$648.58 +4.96 (+0.77%)
As of 05:56 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.

RTX stock logo

RTX NYSE:RTX

$199.99 +4.15 (+2.12%)
Closing price 10/29/2026 03:59 PM Eastern
Extended Trading
$201.36 +1.38 (+0.69%)
As of 05:54 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.

RTX Corporation, an aerospace and defense company, provides systems and services for the commercial, military, and government customers in the United States and internationally. It operates through three segments: Collins Aerospace, Pratt & Whitney, and Raytheon. The Collins Aerospace Systems segment offers aerospace and defense products, and aftermarket service solutions for civil and military aircraft manufacturers and commercial airlines, as well as regional, business, and general aviation, defense, and commercial space operations. This segment also designs, produces, and supports cabin interior, including oxygen systems, food and beverage preparation, storage and galley systems, and lavatory and wastewater management systems; battlespace, test and training range systems, crew escape systems, and simulation and training solutions; information management services; and aftermarket services that include spare parts, overhaul and repair, engineering and technical support, training and fleet management solutions, and asset and information management services. Its Pratt & Whitney segment supplies aircraft engines for commercial, military, business jet, and general aviation customers; and produces, sells, and services military and commercial auxiliary power units. The Raytheon segment provides defensive and offensive threat detection, tracking, and mitigation capabilities for U.S., foreign government, and commercial customers. The company was formerly known as Raytheon Technologies Corporation and changed its name to RTX Corporation in July 2023. RTX Corporation was incorporated in 1934 and is headquartered in Arlington, Virginia.