Mobix LabsMOBX +4.64%6 PB Ratio is 2.41 as of Jun. 27, 2026, which is 79% below its 10-year median of 11.32. GuruFocus rates MOBX with a GF Score™ of 6/100. The stock has 6 warning signs investors should review. Among 1,000 Semiconductors companies, Mobix Labs ranks better than 67.3% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-27), Mobix Labs's share price is $2.02. Mobix Labs's Book Value per Share for the quarter that ended in Mar. 2026 was $0.84. Hence, Mobix Labs's PB Ratio of today is 2.41.
Good Sign:
Mobix Labs Inc stock PB Ratio (=2.32) is close to 3-year low of 2.32.
The historical rank and industry rank for Mobix Labs's PB Ratio or its related term are showing as below:
MOBX'
s PB Ratio Range Over the Past 10 Years
Min: 2.27 Med: 11.32 Max: 149.37
Current: 2.42
During the past 5 years, Mobix Labs's highest PB Ratio was 149.37. The lowest was 2.27. And the median was 11.32.
MOBX's PB Ratio is ranked better than 67.3% of 1000
companies
in the Semiconductors industry
Industry Median: 3.765
vs MOBX: 2.42
During the past 12 months, Mobix Labs's average Book Value Per Share Growth Rate was 874.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 74.40% per year.
During the past 5 years, the highest 3-Year average Book Value Per Share Growth Rate of Mobix Labs was 74.40% per year. The lowest was 74.40% per year. And the median was 74.40% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Mobix Labs PB Ratio Related Terms
Mobix Labs PB Ratio Historical Data
* Premium members only.
The historical data trend for Mobix Labs's PB Ratio can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Semiconductors subindustry, Mobix Labs's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Mobix Labs PB Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Mobix Labs's PB Ratio distribution charts can be found below:
* The bar in red indicates where Mobix Labs's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
Mobix Labs's PB Ratio for today is calculated as follows:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Mobix Labs (MOBX) has a PB Ratio of 2.41 as of Jun. 27, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Mobix Labs and its competitors. This is 79% below median its historical median of 11.32. Over the past decade, Mobix Labs' PB Ratio has ranged from 2.27 to 149.37. According to the industry distribution chart, Mobix Labs ranks #327 out of 1000 companies in the Semiconductors industry, placing it in the top 32.7%.
Is Mobix Labs' PB Ratio too high?
Mobix Labs' current PB Ratio of 2.41 is 79% below median its 10-year median of 11.32. Over the past 10 years, this metric has ranged from a low of 2.27 to a high of 149.37. The Semiconductors industry median PB Ratio is 3.77. Mobix Labs' value of 2.41 is 36% below this industry median. Based on the distribution chart, Mobix Labs ranks #327 out of 1000 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Mobix Labs has a GF Score™ of 6/100, reflecting its overall financial health beyond just this single metric.
How does Mobix Labs' PB Ratio compare to PRKR and PXLW?
According to the Semiconductors industry distribution chart, Mobix Labs ranks #327 out of 1000 companies for PB Ratio. This puts Mobix Labs in the upper half of its industry. The industry median PB Ratio is 3.77. Mobix Labs' value of 2.41 is 36% below this benchmark. Historically, Mobix Labs' own PB Ratio has ranged from 2.27 to 149.37 over the past decade. While the company's 10-year median is 11.32 vs. the industry median of 3.77, Mobix Labs has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PB Ratio for a Semiconductors company?
The median PB Ratio among Semiconductors companies is 3.77, based on 1,000 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mobix Labs's current PB Ratio of 2.41 is 36% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Mobix Labs and its competitors. For the Semiconductors industry, the median PB Ratio is 3.77 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mobix Labs's current PB Ratio is 2.41, which is 79% below median its own 10-year median of 11.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mobix Labs stock overvalued right now?
Mobix Labs (MOBX) has a current PB Ratio of 2.41. The current PB Ratio is 2.41, which is 79% below median its 10-year median of 11.32 and 36% below the Semiconductors industry median of 3.77. Mobix Labs' overall GF Score™ is 6/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Mobix Labs (MOBX), the current PB Ratio is 2.41 as of Jun. 27, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Mobix Labs Inc designs, develops and sells components and systems for wireless and wired connectivity, radio frequency (RF), switching and electromagnetic interference (EMI) filtering technologies. Its wireless systems solutions include products for RF and millimeter wave (mmWave) communications, mmWave imaging, software defined radio and custom RF integrated circuits (ICs) targeting the defense, aerospace, commercial and industrial sectors. The majority of the company's revenue is derived from product sales to equipment manufacturers. Geographically, it generates the maximum revenue from the United States.
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