Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate Littelfuse, Inc. before investing.

In this article, we go over a few key elements for understanding Littelfuse, Inc.’s stock price such as:

• Littelfuse, Inc.’s current stock price and volume
• Why Littelfuse, Inc.’s stock price changed recently
• Upgrades and downgrades for LFUS from analysts
• LFUS’s stock price momentum as measured by its relative strength

About Littelfuse, Inc. (LFUS)

Before we jump into Littelfuse, Inc.’s stock price, history, target price and what caused it to recently rise, let’s take a look at some background.

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.

Want to learn more about Littelfuse, Inc.’s stock? Click the button below to subscribe to A+ Investor and get access to everything you need to know about Littelfuse, Inc..

Littelfuse, Inc.’s Stock Price as of Market Close

As of July 31, 2026, 4:00 PM, CST, Littelfuse, Inc.’s stock price was $442.130.

Littelfuse, Inc. is up 0.03% from its previous closing price of $442.000.

During the last market session, Littelfuse, Inc.’s stock traded between $435.070 and $458.050. Currently, there are approximately 25.31 million shares outstanding for Littelfuse, Inc..

Littelfuse, Inc.’s trailing earnings per share are negative, so the stock does not have a meaningful P/E ratio. We suggest investors evaluate other financial metrics to understand its overall valuation.

Littelfuse, Inc. Stock Price History

Littelfuse, Inc.’s (LFUS) price is currently down 2.9% so far this month.

During the month of July, Littelfuse, Inc.’s stock price has reached a high of $458.050 and a low of $379.330.

Over the last year, Littelfuse, Inc. has hit prices as high as $500.570 and as low as $233.360. Year to date, Littelfuse, Inc.’s stock is up 74.81%.

Sign Up to Receive a Free Special Report Showing How A+ Grades Can Help You Make Smarter Investment Decisions

What Caused Littelfuse, Inc. Stock’s Price to Rise?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of July 30, 2026, there was 1 analyst who downgraded Littelfuse, Inc.’s stock and 0 analysts who upgraded over the last month.

Additionally, you'll want to evaluate Littelfuse, Inc.’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on Littelfuse, Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

Littelfuse, Inc.’s current valuation based on AAII’s Value Grade is a F, which means it is considered to be Ultra Expensive.

Learn how to evaluate stocks with AAII Grades and Scores with A+ Investor today.

Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about Littelfuse, Inc. (LFUS) by visiting AAII Stock Evaluator.

Relative Price Strength of Littelfuse, Inc.

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of July 30, 2026, Littelfuse, Inc. has a weighted four-quarter relative price strength of 9.54%, which translates to a Momentum Score of 81 and is considered to be Very Strong.

Want to learn more about how Littelfuse, Inc. is graded based on AAII’s composite scores for value, growth, quality and earnings estimate revisions? Subscribe to A+ Investor today.

Littelfuse, Inc. Stock Price: Bottom Line

As of July 31, 2026, Littelfuse, Inc.’s stock price is $442.130, which is up 0.03% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like Littelfuse, Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

Subscribing to AAII's A+ Investor provides access to comprehensive analytics and insights for confident investing.