US NuclearUCLE PB Ratio is 20.00 as of Jun. 25, 2026, which is 154% above its 10-year median of 7.88. The stock has 6 warning signs investors should review. Among 2,412 Hardware companies, US Nuclear ranks worse than 41459.33% 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 (2026-06-25), US Nuclear's share price is $0.04. US Nuclear's Book Value per Share for the quarter that ended in Sep. 2025 was $0.00. Hence, US Nuclear's PB Ratio of today is 20.00.
The historical rank and industry rank for US Nuclear's PB Ratio or its related term are showing as below:
During the past 13 years, US Nuclear's highest PB Ratio was 133.50. The lowest was 0.75. And the median was 7.88.
UCLE's PB Ratio is not ranked *
in the Hardware industry.
Industry Median: 2.42 * Ranked among companies with meaningful PB Ratio only.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of US Nuclear was -2.20% per year. The lowest was -48.60% per year. And the median was -17.60% 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.
US Nuclear PB Ratio Related Terms
US Nuclear PB Ratio Historical Data
* Premium members only.
The historical data trend for US Nuclear'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 Scientific & Technical Instruments subindustry, US Nuclear'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.
US Nuclear PB Ratio vs Hardware Industry
For the Hardware industry and Technology sector, US Nuclear's PB Ratio distribution charts can be found below:
* The bar in red indicates where US Nuclear'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.
US Nuclear'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.
US Nuclear (UCLE) has a PB Ratio of 20.00 as of Jun. 25, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on US Nuclear and its competitors. This is 154% above median its historical median of 7.88. Over the past decade, US Nuclear's PB Ratio has ranged from 0.75 to 133.50. According to the industry distribution chart, US Nuclear ranks #999999 out of 2412 companies in the Hardware industry.
Is US Nuclear's PB Ratio too high?
US Nuclear's current PB Ratio of 20.00 is 154% above median its 10-year median of 7.88. Over the past 10 years, this metric has ranged from a low of 0.75 to a high of 133.50. The Hardware industry median PB Ratio is 2.42. US Nuclear's value of 20.00 is 726.4% above this industry median. Based on the distribution chart, US Nuclear ranks #999999 out of 2412 companies in the Hardware industry, which is in the bottom quartile relative to peers.
How does US Nuclear's PB Ratio compare to FCUV and DPLS?
According to the Hardware industry distribution chart, US Nuclear ranks #999999 out of 2412 companies for PB Ratio. This places US Nuclear in the lower half of its industry. The industry median PB Ratio is 2.42. US Nuclear's value of 20.00 is 726.4% above this benchmark. Historically, US Nuclear's own PB Ratio has ranged from 0.75 to 133.50 over the past decade. While the company's 10-year median is 7.88 vs. the industry median of 2.42, US Nuclear has consistently been above 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 Hardware company?
The median PB Ratio among Hardware companies is 2.42, based on 2,412 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. US Nuclear's current PB Ratio of 20.00 is 726.4% above 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 US Nuclear and its competitors. For the Hardware industry, the median PB Ratio is 2.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. US Nuclear's current PB Ratio is 20.00, which is 154% above median its own 10-year median of 7.88. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is US Nuclear stock overvalued right now?
Based on GuruFocus' analysis, US Nuclear (UCLE) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.03, compared to a current price of $0.04 — trading 33.3% above its estimated fair value. The current PB Ratio is 20.00, which is 154% above median its 10-year median of 7.88 and 726.4% above the Hardware industry median of 2.42. 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 US Nuclear (UCLE), the current PB Ratio is 20.00 as of Jun. 25, 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.
US Nuclear Corp is engaged in developing, manufacturing, and selling radiation detection and measuring equipment. Its operating segment includes Optron and Overhoff. The company generates maximum revenue from Overhoff segment. The company products include radiation water monitors, tritium monitors, air and water monitors, nano-second x-ray monitors, and vehicle, personnel, exit and room monitors. It also offers handheld survey meters/dosimeters, and port security equipment, along with supporting software and services.
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