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Spire GlobalSTU:EL9 -4.95%63 PB Ratio is 4.08 as of Jul. 27, 2026, which is 72% above its 10-year median of 2.37. GuruFocus rates STU:EL9 with a GF Score™ of 63/100 and a GF Value™ of €3.68 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,046 Business Services companies, Spire Global ranks worse than 82.5% 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 (2026-07-27), Spire Global's share price is €9.60. Spire Global's Book Value per Share for the quarter that ended in Mar. 2026 was €2.35. Hence, Spire Global's PB Ratio of today is 4.08.
The historical rank and industry rank for Spire Global's PB Ratio or its related term are showing as below:
STU:EL9'
s PB Ratio Range Over the Past 10 Years
Min: 0.72 Med: 2.37 Max: 67.04
Current: 4.04
During the past 6 years, Spire Global's highest PB Ratio was 67.04. The lowest was 0.72. And the median was 2.37.
STU:EL9's PB Ratio is ranked worse than 82.5% of 1046
companies
in the Business Services industry
Industry Median: 1.645
vs STU:EL9: 4.04
During the past 12 months, Spire Global's average Book Value Per Share Growth Rate was 1419.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -12.40% per year.
During the past 6 years, the highest 3-Year average Book Value Per Share Growth Rate of Spire Global was -12.40% per year. The lowest was -12.40% per year. And the median was -12.40% 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.
Spire Global PB Ratio Related Terms
Spire Global PB Ratio Historical Data
* Premium members only.
The historical data trend for Spire Global'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 Specialty Business Services subindustry, Spire Global'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.
Spire Global PB Ratio vs Business Services Industry
For the Business Services industry and Industrials sector, Spire Global's PB Ratio distribution charts can be found below:
* The bar in red indicates where Spire Global'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.
Spire Global'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.
Spire Global (STU:EL9) has a PB Ratio of 4.08 as of Jul. 27, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Spire Global and its competitors. This is 72% above median its historical median of 2.37. Over the past decade, Spire Global's PB Ratio has ranged from 0.72 to 67.04. According to the industry distribution chart, Spire Global ranks #863 out of 1046 companies in the Business Services industry, placing it in the top 82.5%.
Is Spire Global's PB Ratio too high?
Spire Global's current PB Ratio of 4.08 is 72% above median its 10-year median of 2.37. Over the past 10 years, this metric has ranged from a low of 0.72 to a high of 67.04. The Business Services industry median PB Ratio is 1.65. Spire Global's value of 4.08 is 148% above this industry median. Based on the distribution chart, Spire Global ranks #863 out of 1046 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Spire Global has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Spire Global's PB Ratio compare to QUAD and BUUU?
According to the Business Services industry distribution chart, Spire Global ranks #863 out of 1046 companies for PB Ratio. This places Spire Global in the lower half of its industry. The industry median PB Ratio is 1.65. Spire Global's value of 4.08 is 148% above this benchmark. Historically, Spire Global's own PB Ratio has ranged from 0.72 to 67.04 over the past decade. While the company's 10-year median is 2.37 vs. the industry median of 1.65, Spire Global 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 Business Services company?
The median PB Ratio among Business Services companies is 1.65, based on 1,046 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. Spire Global's current PB Ratio of 4.08 is 148% 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 Spire Global and its competitors. For the Business Services industry, the median PB Ratio is 1.65 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Spire Global's current PB Ratio is 4.08, which is 72% above median its own 10-year median of 2.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Spire Global stock overvalued right now?
Based on GuruFocus' analysis, Spire Global (STU:EL9) is currently considered Significantly Overvalued. The stock's GF Value™ is €3.68, compared to a current price of €9.60 — trading 160.9% above its estimated fair value. The current PB Ratio is 4.08, which is 72% above median its 10-year median of 2.37 and 148% above the Business Services industry median of 1.65. Spire Global's overall GF Score™ is 63/100 with 8 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 Spire Global (STU:EL9), the current PB Ratio is 4.08 as of Jul. 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.
Is Spire Global (STU:EL9) Overvalued in 2026?
Based on GuruFocus' analysis, Spire Global stock appears to be overvalued.
The current stock price of €9.60 is trading 160.9% above its estimated GF Value™ of €3.68.
GuruFocus considers Spire Global to be Significantly Overvalued.
Key valuation signals for STU:EL9:
PB Ratio: 4.08 (72% above median its 10-year median of 2.37)
GF Value™: €3.68 vs. price of €9.60 (160.9% above fair value)
Industry Position: 148% above the Business Services median (#863 of 1046)
No single metric tells the full story. See the STU:EL9 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Spire Global Inc provides space-based data, analytics, and space services, offering datasets and insights about Earth to support decision-making. It builds, owns, and operates a constellation of nanosatellites that observe the Earth in real time using radio frequency (RF) technology. Additionally, it offers Space Services solutions that allow customers to deploy and scale their own satellite constellations using its platform, ground station network, manufacturing facilities, and launch partnerships. The company derives revenue from providing data, insights and access to its cloud-based technology platform sold on a subscription basis.
63GF Score
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