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Leidos Holdings, Inc. logo

Leidos Holdings, Inc. (LDOS) Stock Ticker

NYSE: LDOS · Technology · Information Technology Services
$122.35+0.21%
USD · as of 2026-09-29 · market cap $15.5B
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LDOS right now

Options expect by Oct 6±5.3%
Options expect by Oct 29±10.9%
Priced in for Nov 3 earnings±11.8%
IV rank (30-day)67% · fair
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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About Leidos Holdings, Inc.

Leidos Holdings, Inc., along with its various subsidiaries, delivers a broad spectrum of services and innovative solutions across key markets: defense, intelligence, civil government, and health. The company operates both domestically within the United States and on an international scale. Its operations are organized into three principal divisions: Defense Solutions, Civil, and Health. The Defense Solutions segment is dedicated to providing national security systems and specialized support spanning air, land, sea, space, and cyberspace domains. Its extensive client base includes the U.S. Intelligence Community, the Department of Defense, NASA, various military branches, allied foreign governments, and other federal and commercial entities within the national security sector. This division's offerings encompass advanced technology, large-scale systems integration, command and control platforms, sophisticated data analytics, logistics, robust cybersecurity defenses, and crucial intelligence analysis and operational support for critical missions. The Civil segment offers systems integration capabilities primarily to air navigation service providers, such as the Federal Aviation Administration (FAA). This involves critical programs like En Route Automation Modernization (ERAM), Advanced Technology Oceanic Procedure (ATOP), Time Based Flow Management (TBFM), Terminal Flight Data Management (TFDM), GEO-7, and Future Flight Services, as well as developing enterprise-wide information display systems. Additionally, this segment provides security detection and automation services. Its portfolio further extends to comprehensive information technology (IT) solutions, covering areas like cloud computing, mobility, application modernization, DevOps, data center operations, network upgrades, asset management, help desk support, and digital workplace enablement. Environmental, energy, and infrastructure services also fall under this division. Finally, the Health segment furnishes solutions to both federal and commercial clients globally, focusing on initiatives that promote human health and well-being. This includes services such as health information management, managed healthcare programs, digital transformation projects, and support for life sciences research and development. Leidos Holdings, Inc. was established in 1969 and is based out of Reston, Virginia.

LDOS stock facts

Ticker symbolLDOS
ExchangeNew York Stock Exchange
SectorTechnology
IndustryInformation Technology Services
Market cap$15.5B
CEOThomas A. Bell
Employees50,000
HeadquartersReston, VA, US
IPO date2006-10-17
Websitewww.leidos.com

What you can see for LDOS on Tickr

Live LDOS price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the LDOS report.

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FAQ

What is the ticker symbol for Leidos Holdings, Inc.?

The ticker symbol for Leidos Holdings, Inc. is LDOS, listed on the New York Stock Exchange.

What is LDOS?

Leidos Holdings, Inc., along with its various subsidiaries, delivers a broad spectrum of services and innovative solutions across key markets: defense, intelligence, civil government, and health. The company operates both domestically within the United States and on an international scale. Its operations are organized into three principal divisions: Defense Solutions, Civil, and Health. The…

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