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Littelfuse, Inc. logo

Littelfuse, Inc. (LFUS) Stock Ticker

NASDAQ: LFUS · Technology · Hardware, Equipment & Parts
$429.11+1.91%
USD · as of 2026-09-28 · market cap $10.9B
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LFUS right now

Options expect by Oct 6±6.4%
Options expect by Oct 29±13.2%
Priced in for Nov 4 earnings±14.5%
IV rank (30-day)48% · 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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🔒 Financials & estimates
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About Littelfuse, Inc.

Littelfuse, Inc. is an industrial technology manufacturing company, which engages in the business of designing, manufacturing, and selling electronic components, modules, and subassemblies to empower the long-term secular growth themes of sustainability, connectivity, and safety. It operates through the following segments: Electronics, Transportation, and Industrial. The Electronics segment includes a broad range of end markets including industrial motor drives, power conversion, automotive electronics, electric vehicle and related charging infrastructure, aerospace, power supplies, data centers and telecommunications, medical devices, alternative energy and energy storage, building and home automation, appliances, and mobile electronics. The Transportation segment focuses on circuit protection, power control, and sensing technologies for global original equipment manufacturers, tier-one suppliers and parts, and aftermarket distributors in passenger vehicle, heavy-duty truck and bus, off-road and recreational vehicles, material handling equipment, agricultural machinery, construction equipment, and other commercial vehicle end markets. The Industrial segment offers industrial circuit protection, industrial controls, and temperature sensors for use in various applications such as renewable energy and energy storage systems, industrial safety, factory automation, electric vehicle infrastructure, HVAC systems, non-residential construction, MRO, and mining. The company was founded by Edward V. Sundt in 1927 and is headquartered in Rosemont, IL.

LFUS stock facts

Ticker symbolLFUS
ExchangeNASDAQ
SectorTechnology
IndustryHardware, Equipment & Parts
Market cap$10.9B
CEOGregory N. Henderson
Employees18,000
HeadquartersRosemont, IL, US
IPO date1992-09-22
Websitewww.littelfuse.com

What you can see for LFUS on Tickr

Live LFUS 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 LFUS report.

Rankings

Largest Technology companiesLargest companies by market cap

FAQ

What is the ticker symbol for Littelfuse, Inc.?

The ticker symbol for Littelfuse, Inc. is LFUS, listed on the NASDAQ.

What is LFUS?

Littelfuse, Inc. is an industrial technology manufacturing company, which engages in the business of designing, manufacturing, and selling electronic components, modules, and subassemblies to empower the long-term secular growth themes of sustainability, connectivity, and safety. It operates through the following segments: Electronics, Transportation, and Industrial. The Electronics segment…

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