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Nauticus RoboticsFRA:8KD2 45 PB Ratio is 208.33 as of Aug. 12, 2026, which is 2746% above its 10-year median of 7.32. GuruFocus rates FRA:8KD2 with a GF Score™ of 45/100 and a GF Value™ of €2,619.55. The stock has 10 warning signs investors should review. Among 342 Aerospace & Defense companies, Nauticus Robotics ranks better than 88.6% on this metric.
The historical rank and industry rank for Nauticus Robotics's PB Ratio or its related term are showing as below:
FRA:8KD2'
s PB Ratio Range Over the Past 10 Years
Min: 0.78 Med: 7.32 Max: 6346.73
Current: 1.19
During the past 6 years, Nauticus Robotics's highest PB Ratio was 6346.73. The lowest was 0.78. And the median was 7.32.
FRA:8KD2's PB Ratio is ranked better than 88.6% of 342
companies
in the Aerospace & Defense industry
Industry Median: 3.725
vs FRA:8KD2: 1.19
During the past 12 months, Nauticus Robotics's average Book Value Per Share Growth Rate was -68.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 7.80% per year.
During the past 6 years, the highest 3-Year average Book Value Per Share Growth Rate of Nauticus Robotics was 25.90% per year. The lowest was -201.80% per year. And the median was 7.80% 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.
Nauticus Robotics PB Ratio Related Terms
Nauticus Robotics PB Ratio Historical Data
* Premium members only.
The historical data trend for Nauticus Robotics'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 Aerospace & Defense subindustry, Nauticus Robotics'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.
Nauticus Robotics PB Ratio vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Nauticus Robotics's PB Ratio distribution charts can be found below:
* The bar in red indicates where Nauticus Robotics'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.
Nauticus Robotics (FRA:8KD2) has a PB Ratio of 208.33 as of Aug. 12, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Nauticus Robotics and its competitors. This is 2746% above median its historical median of 7.32. Over the past decade, Nauticus Robotics' PB Ratio has ranged from 0.78 to 6,346.73. According to the industry distribution chart, Nauticus Robotics ranks #39 out of 342 companies in the Aerospace & Defense industry, placing it in the top 11.4%.
Is Nauticus Robotics' PB Ratio too high?
Nauticus Robotics' current PB Ratio of 208.33 is 2746% above median its 10-year median of 7.32. Over the past 10 years, this metric has ranged from a low of 0.78 to a high of 6,346.73. The Aerospace & Defense industry median PB Ratio is 3.73. Nauticus Robotics' value of 208.33 is 5492.8% above this industry median. Based on the distribution chart, Nauticus Robotics ranks #39 out of 342 companies in the Aerospace & Defense industry, which is in the top quartile — a strong position relative to peers. Overall, Nauticus Robotics has a GF Score™ of 45/100, reflecting its overall financial health beyond just this single metric.
How does Nauticus Robotics' PB Ratio compare to BLIS and DFNS?
According to the Aerospace & Defense industry distribution chart, Nauticus Robotics ranks #39 out of 342 companies for PB Ratio. This places Nauticus Robotics in the top 11% of its industry — outperforming the majority of peers. The industry median PB Ratio is 3.73. Nauticus Robotics' value of 208.33 is 5492.8% above this benchmark. Historically, Nauticus Robotics' own PB Ratio has ranged from 0.78 to 6,346.73 over the past decade. While the company's 10-year median is 7.32 vs. the industry median of 3.73, Nauticus Robotics 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 an Aerospace & Defense company?
The median PB Ratio among Aerospace & Defense companies is 3.73, based on 342 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. Nauticus Robotics's current PB Ratio of 208.33 is 5492.8% 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 Nauticus Robotics and its competitors. For the Aerospace & Defense industry, the median PB Ratio is 3.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nauticus Robotics's current PB Ratio is 208.33, which is 2746% above median its own 10-year median of 7.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nauticus Robotics stock overvalued right now?
Nauticus Robotics (FRA:8KD2) has a current PB Ratio of 208.33. The stock's GF Value™ is €2,619.55, compared to a current price of €178.33 — trading 93.2% below its estimated fair value. The current PB Ratio is 208.33, which is 2746% above median its 10-year median of 7.32 and 5492.8% above the Aerospace & Defense industry median of 3.73. Nauticus Robotics' overall GF Score™ is 45/100 with 10 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 Nauticus Robotics (FRA:8KD2), the current PB Ratio is 208.33 as of Aug. 12, 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.
Is Nauticus Robotics (FRA:8KD2) Overvalued in 2026?
Based on GuruFocus' analysis, Nauticus Robotics stock appears to be undervalued.
The current stock price of €178.33 is trading 93.2% below its estimated GF Value™ of €2,619.55.
Key valuation signals for FRA:8KD2:
PB Ratio: 208.33 (2746% above median its 10-year median of 7.32)
GF Value™: €2,619.55 vs. price of €178.33 (93.2% below fair value)
Industry Position: 5492.8% above the Aerospace & Defense median (#39 of 342)
No single metric tells the full story. See the FRA:8KD2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nauticus Robotics Inc is a technology-driven company specializing in the development of fully electric autonomous robotic solutions for subsea applications. Its portfolio includes autonomous underwater vehicles (AUVs), electric robotic manipulators, a platform-agnostic robotic operating system, and related engineering, consulting and prototype services. The Company's solutions enable autonomous operations for both commercial and defense sectors, with alignment to offshore energy and national security interests. Its addressable markets include upstream, midstream and downstream oil and gas, defense, offshore renewables, seafloor telecommunications, aquaculture, port security, oceanographic research and subsea mining, with current focus on oil and gas operations and defense applications.
45GF Score
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