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 (2026-07-03), Polarean Imaging's share price is $0.0066. Polarean Imaging's Book Value per Share for the quarter that ended in Jun. 2025 was $0.01. Hence, Polarean Imaging's PB Ratio of today is 0.94.
The historical rank and industry rank for Polarean Imaging's PB Ratio or its related term are showing as below:
PLLWF'
s PB Ratio Range Over the Past 10 Years
Min: 0.1 Med: 2.24 Max: 20.93
Current: 0.94
During the past 9 years, Polarean Imaging's highest PB Ratio was 20.93. The lowest was 0.10. And the median was 2.24.
During the past 12 months, Polarean Imaging's average Book Value Per Share Growth Rate was -46.20% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -57.40% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -19.60% per year.
During the past 9 years, the highest 3-Year average Book Value Per Share Growth Rate of Polarean Imaging was 31.30% per year. The lowest was -57.40% per year. And the median was 4.80% per year.
Back to Basics: PB Ratio
Polarean Imaging (OTCPK:PLLWF) PB Ratio Explanation
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.
Polarean Imaging PB Ratio Related Terms
Polarean Imaging PB Ratio Historical Data
* Premium members only.
The historical data trend for Polarean Imaging'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 Medical Devices subindustry, Polarean Imaging'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.
Polarean Imaging PB Ratio vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Polarean Imaging's PB Ratio distribution charts can be found below:
* The bar in red indicates where Polarean Imaging'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.
* 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.
Polarean Imaging (PLLWF) has a PB Ratio of 0.94 as of Jul. 03, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Polarean Imaging and its competitors. This is 58% below median its historical median of 2.24. Over the past decade, Polarean Imaging's PB Ratio has ranged from 0.10 to 20.93.
Is Polarean Imaging's PB Ratio too high?
Polarean Imaging's current PB Ratio of 0.94 is 58% below median its 10-year median of 2.24. Over the past 10 years, this metric has ranged from a low of 0.10 to a high of 20.93. The Medical Devices & Instruments industry median PB Ratio is 2.09. Polarean Imaging's value of 0.94 is 55% below this industry median.
How does Polarean Imaging's PB Ratio compare to FOFA and BTCY?
Polarean Imaging's PB Ratio of 0.94 can be compared against companies in the Medical Devices & Instruments industry. The industry median PB Ratio is 2.09. Polarean Imaging's value of 0.94 is 55% below this benchmark. Historically, Polarean Imaging's own PB Ratio has ranged from 0.10 to 20.93 over the past decade. While the company's 10-year median is 2.24 vs. the industry median of 2.09, Polarean Imaging 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 Medical Devices & Instruments company?
The median PB Ratio among Medical Devices & Instruments companies is 2.09, based on 787 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. Polarean Imaging's current PB Ratio of 0.94 is 55% 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 Polarean Imaging and its competitors. For the Medical Devices & Instruments industry, the median PB Ratio is 2.09 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Polarean Imaging's current PB Ratio is 0.94, which is 58% below median its own 10-year median of 2.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Polarean Imaging stock overvalued right now?
Polarean Imaging (PLLWF) has a current PB Ratio of 0.94. The stock's GF Value™ is $0.04, compared to a current price of $0.01 — trading 83.5% below its estimated fair value. The current PB Ratio is 0.94, which is 58% below median its 10-year median of 2.24 and 55% below the Medical Devices & Instruments industry median of 2.09. 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 Polarean Imaging (PLLWF), the current PB Ratio is 0.94 as of Jul. 03, 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.
Polarean Imaging PLC designs and manufactures medical drug-device combination companies operating in the high-resolution medical imaging market. Its only operating segment is the development and commercialization of gas polariser devices and ancillary instruments. Geographically, it derives the majority of its revenue from the United States of America and also has a presence in Canada and the United Kingdom. The company generates revenue from products and services such as Polarisers, Parts and Upgrades, Service, and other revenue. Its product portfolio includes 9820 129Xe Hyperpolarizer, 9800 129Xe Hyperpolarizer, Polarean 3777 129Xe Hyperpolarizer Upgrade Module, Polarean 2881 Polarization Measurement Station, and others.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
PLLWF has been successfully added to your 