EXFO Stock

EXFO P/B

Delisted

The P/B (Price-to-Book Ratio) of EXFO (EXF.TO) as of Aug 15, 2026 is 2.62. In the previous year, P/B (Price-to-Book Ratio) was 2.62 — a change of 0.00% (lower).

P/B

2.62

YoY

0.00%

Last updated:

P/B (Price-to-Book Ratio) of EXFO is 2026 2.62 . P/B (Price-to-Book Ratio) of EXFO was 2025 2.62 . It decreases by 0.00% lower compared to the previous year.
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EXFO Stock analysis

What does EXFO do? EXFO Inc is a leading company in the field of test and measurement technology for the telecommunications industry. It was founded in 1985 by Germain Lamonde in Quebec, Canada. EXFO's vision was to find and offer innovative solutions for the growing demands of the telecommunications industry. From day one, the company has worked hard to build its reputation as a provider of high-quality and reliable products. EXFO's business model is based on the development and manufacturing of test solutions for use in network technology, especially in telecommunications. EXFO's products are used by network equipment manufacturers, service providers, and companies worldwide to enable fast and efficient diagnosis of network issues. EXFO has divided its business into three main segments: network test solutions, service assurance, and fiber systems. The network test solutions include various products and solutions used for testing and measurements in optical networks. The service assurance segment offers automated solutions for monitoring and improving the service quality of telecommunications services, while the fiber systems provide fiber optic products and solutions for various industries. Among the products offered by EXFO are optical test systems, optical spectrometers, optical power meters, light sources, detectors, OTDR systems, and visual fault locators (VFLs). The company has also developed a wide range of software solutions focusing on network performance monitoring, diagnosis, and optimization. One of EXFO's most well-known product families is the iOptics family of testing tools. This series of portable test and measurement devices is ideal for mobile technicians who need to perform tests quickly and reliably. It is also suitable for technicians who require robust and portable devices. Another well-known product from EXFO is the FTBx system, a platform of test modules that can easily be integrated into a variety of optical or copper-based networks. Over the years, EXFO has received numerous awards and recognitions for its products and services. The company is also a pioneer in the industry and actively works on the development of new technologies and solutions. EXFO's customers rely on the quality of its products and the first-class customer service provided by its experienced team. Overall, EXFO is an important player in the telecommunications industry and a leading company in the development and provision of innovative test and measurement technology. The company's history is characterized by constant growth and development, as well as a continuous commitment to providing its customers with products and solutions that meet the highest standards. EXFO is one of the most popular companies on Eulerpool.

Frequently Asked Questions about EXFO stock

P/B (Price-to-Book Ratio) of EXFO is 2.62 in 2026.

P/B (Price-to-Book Ratio) of EXFO changed from 2.62 to 2.62, representing a 0.00% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of P/B (Price-to-Book Ratio) EXFO since 2006 – with annual values, charts, and detailed analysis.

The Price-to-Book ratio compares a company's market price to its book value. A low P/B may indicate an undervalued stock, while a high P/B could suggest overvaluation or strong growth expectations.

P/B = Stock Price / Book Value per Share

To evaluate P/B (Price-to-Book Ratio)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for P/B (Price-to-Book Ratio).

A 'good' varies by industry and company stage. On Eulerpool, you can compare P/B (Price-to-Book Ratio)'s EXFO with sector peers and the industry average to assess whether it is attractive.

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