Littelfuse, Inc.
As of Oct 22, 2026, Littelfuse is in Stage 3, the topping phase, now in its first week (since Oct 21, 2026). It closed at $350.28, 28.2% below its 52-week high and below its 200-day average, which is rising.
Littelfuse, Inc. designs, manufactures, and sells electronic components, modules, and subassemblies. More about the company
Pro read
ProOur read
Setup score
Momentum
Edge
Is LFUS early, or has it already run? Pro answers that for every US stock we cover, after every close.
Renews monthly until you cancel. Cancel any time in Plan & billing.
LFUS among Electronic Components14th of 45 by relative strength
All 45 →| # | Stock | Stage | RS | 1M |
|---|---|---|---|---|
| 1 | VICR | Stage 2 · wk 3 | 98 | −36.4% |
| 2 | OPTX | Stage 1 · wk 2 | 97 | −12.1% |
| 3 | MEI | Stage 3 · wk 5 | 93 | −14.3% |
| 4 | ALNT | Stage 2 · wk 72 | 91 | −24.1% |
| 5 | RELL | Stage 2 · wk 2 | 89 | +1.4% |
| 6 | BHE | Stage 3 · wk 11 | 89 | −20.1% |
| 7 | ROG | Stage 2 · wk 3 | 87 | −7.6% |
| 8 | RAL | Stage 2 · wk 2 | 87 | −6.2% |
| …14 | LFUS | Stage 3 · wk 1 | 77 | −17.1% |
Littelfuse: quick answers
What stage is Littelfuse in?
As of Oct 22, 2026, Littelfuse (LFUS) is in Stage 3, the topping phase. It entered Stage 3 on Oct 21, 2026 and is in its first week there. What the four stages mean
Is Littelfuse in an uptrend?
Its uptrend has stalled. Littelfuse is in Stage 3, the topping phase that follows an advance. It trades 11.6% below its 200-day average, which is rising.
How far is Littelfuse from its 52-week high?
Littelfuse closed at $350.28 on Oct 22, 2026, 28.2% below its 52-week high of $488.16. Its 52-week low is $233.58.
How has Littelfuse performed over the past year?
As of Oct 22, 2026, Littelfuse is up 31.2% over the past year and up 34.2% so far in 2026.
Which sector and industry is Littelfuse in?
Littelfuse is in the Electronic Components industry, part of the Information Technology sector.
About this companyInformation Technology· Electronic Components
Littelfuse, Inc. designs, manufactures, and sells electronic components, modules, and subassemblies. It operates through three segments: Electronics, Transportation, and Industrial. Its Electronics segment offers fuses and fuse accessories, coefficient resettable fuses, switches and interconnect solutions, polymer electrostatic discharge suppressors, varistors, reed switch based magnetic sensing, and gas discharge tubes; and discrete transient voltage suppressor diodes, TVS diode arrays, protection and switching thyristors, silicon and silicon carbide metal-oxide-semiconductor field effect transistors and diodes, and insulated gate bipolar transistors. This segment serves data center computing and communications infrastructure, industrial controls, building controls, aerospace and defense, appliances, consumer electronics solutions, healthcare solutions, industrial equipment, energy storage, diversified industrials, grid and utility infrastructure, passenger vehicles, and commercial vehicles. Its Transportation segment provides blade, resettable, high-current, and high-voltage fuses; battery cable protectors; circuit breakers, and power distribution modules; and sensor products. This segment serves heavy-duty truck and bus, construction, agriculture, off-road and recreational vehicles, material handling, passenger and commercial vehicles, and marine markets. Its Industrial segment offers industrial fuses, protection relays, contactors, transformers, residual current devices and monitors, ground fault circuit interrupters, arc fault detection devices, solid state switches, and temperature sensors for use in renewable energy and energy storage systems, electric vehicle infrastructure, HVAC systems, industrial safety, non-residential construction, MRO, mining, and factory automation applications. It sells its products through distributors, direct sales force, and manufacturers' representatives. The company was founded in 1927 and is headquartered in Rosemont, Illinois.
Visit company website →All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.