Watsco Stock

Watsco P/B

The P/B (Price-to-Book Ratio) of Watsco (WSO) as of Aug 23, 2026 is 5.37. In the previous year, P/B (Price-to-Book Ratio) was 5.62 — a change of -4.47% (lower).

P/B

5.37

YoY

-4.47%

Last updated:

P/B (Price-to-Book Ratio) of Watsco is 2026 5.37 . P/B (Price-to-Book Ratio) of Watsco was 2025 5.62 . It decreases by -4.47% lower compared to the previous year.

The Watsco P/B history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/B
Date
P/B
Jan 1, 2018
9.33 USD
Jan 1, 2019
8.71 USD
Jan 1, 2020
8.40 USD
Jan 1, 2021
7.48 USD
Jan 1, 2022
6.65 USD
Jan 1, 2023
6.70 USD
Jan 1, 2024
5.62 USD
Jan 1, 2025
5.37 USD
The Watsco P/B history
YEARP/BYoY
5.37-4.47%
5.62-16.08%
6.70+0.83%
6.65-11.16%
7.48-10.90%
8.40-3.65%
8.71-6.59%
9.33-3.17%
9.64-19.29%
11.94-3.84%
12.41-26.56%
16.91
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Watsco Stock analysis

What does Watsco do? Watsco Inc is a leading US wholesaler of air conditioning and heating systems. The company was founded in 1956 and is headquartered in Miami, Florida. It has experienced rapid growth since its establishment and is now one of the largest companies in its industry. Its business model is focused on wholesale distribution, meaning that Watsco purchases air conditioning and heating systems from manufacturers at lower prices and resells them to dealers and installers. The company operates numerous sales offices and showrooms throughout North America to supply its customers with products. Its target market consists primarily of small and medium-sized installers and dealers. Watsco also works extensively with different innovative technologies, including an app that makes it easier for customers to order products and pay invoices. Watsco was founded in 1956 by two businessmen in South Florida. Starting as a small family business, it initially sold air conditioning units with a focus on wholesale distribution. Through family expansion and acquisitions of industry partners, the company experienced rapid growth, which has persisted to this day. Over the years, Watsco has continuously invested in technological advancements to better serve customers and improve company efficiency. The company is divided into several divisions, including air conditioning, heating, ventilation, refrigeration, and other miscellaneous products such as fasteners and roofing materials. Each division is further divided into different product lines, such as split systems, ductless systems, central heating systems, and accessories within the air conditioning division. Watsco offers a variety of HVAC products, including air conditioning units, heating systems, ventilation systems, and refrigeration systems. The product offering mainly consists of well-known brands such as Carrier, Trane, Lennox, and many more. The company focuses on providing innovative technology and design, as well as customized solutions, to help its customers meet their requirements more easily. In conclusion, Watsco has become an important and reputable wholesaler in the HVAC product industry. The company has a long history of growth and utilizes innovative technologies to better serve its customers. With its wide range of products and collaborations with renowned brands in the HVAC industry, Watsco has established itself as a leader in the field. Watsco is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Watsco stock

P/B (Price-to-Book Ratio) of Watsco is 5.37 in 2026.

P/B (Price-to-Book Ratio) of Watsco changed from 5.62 to 5.37, representing a -4.47% 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) Watsco 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 Watsco with sector peers and the industry average to assess whether it is attractive.

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