MDA SpaceTSX:MDA -1.37%47 PB Ratio is 3.79 as of Jun. 27, 2026, which is 135% above its 10-year median of 1.61. GuruFocus rates TSX:MDA with a GF Score™ of 47/100 and a GF Value™ of C$31.65 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 339 Aerospace & Defense companies, MDA Space ranks worse than 52.8% 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), MDA Space's share price is C$50.48. MDA Space's Book Value per Share for the quarter that ended in Mar. 2026 was C$13.32. Hence, MDA Space's PB Ratio of today is 3.79.
The historical rank and industry rank for MDA Space's PB Ratio or its related term are showing as below:
TSX:MDA'
s PB Ratio Range Over the Past 10 Years
Min: 0.68 Med: 1.61 Max: 4.62
Current: 3.79
During the past 6 years, MDA Space's highest PB Ratio was 4.62. The lowest was 0.68. And the median was 1.61.
TSX:MDA's PB Ratio is ranked worse than 52.8% of 339
companies
in the Aerospace & Defense industry
Industry Median: 3.59
vs TSX:MDA: 3.79
During the past 12 months, MDA Space's average Book Value Per Share Growth Rate was 34.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 8.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 17.20% per year.
During the past 6 years, the highest 3-Year average Book Value Per Share Growth Rate of MDA Space was 30.80% per year. The lowest was 6.10% per year. And the median was 8.50% 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.
MDA Space PB Ratio Related Terms
MDA Space PB Ratio Historical Data
* Premium members only.
The historical data trend for MDA Space'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, MDA Space'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.
MDA Space PB Ratio vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, MDA Space's PB Ratio distribution charts can be found below:
* The bar in red indicates where MDA Space'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.
MDA Space'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.
MDA Space (TSX:MDA) has a PB Ratio of 3.79 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 MDA Space and its competitors. This is 135% above median its historical median of 1.61. Over the past decade, MDA Space's PB Ratio has ranged from 0.68 to 4.62. According to the industry distribution chart, MDA Space ranks #179 out of 339 companies in the Aerospace & Defense industry, placing it in the top 52.8%.
Is MDA Space's PB Ratio too high?
MDA Space's current PB Ratio of 3.79 is 135% above median its 10-year median of 1.61. Over the past 10 years, this metric has ranged from a low of 0.68 to a high of 4.62. The Aerospace & Defense industry median PB Ratio is 3.59. MDA Space's value of 3.79 is 5.6% above this industry median. Based on the distribution chart, MDA Space ranks #179 out of 339 companies in the Aerospace & Defense industry, which is below the industry midpoint. Overall, MDA Space has a GF Score™ of 47/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does MDA Space's PB Ratio compare to GE and RTX?
According to the Aerospace & Defense industry distribution chart, MDA Space ranks #179 out of 339 companies for PB Ratio. This places MDA Space in the lower half of its industry. The industry median PB Ratio is 3.59. MDA Space's value of 3.79 is 5.6% above this benchmark. Historically, MDA Space's own PB Ratio has ranged from 0.68 to 4.62 over the past decade. While the company's 10-year median is 1.61 vs. the industry median of 3.59, MDA Space 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 3.59, based on 339 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. MDA Space's current PB Ratio of 3.79 is 5.6% 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 MDA Space and its competitors. For the Aerospace & Defense industry, the median PB Ratio is 3.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. MDA Space's current PB Ratio is 3.79, which is 135% above median its own 10-year median of 1.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MDA Space stock overvalued right now?
Based on GuruFocus' analysis, MDA Space (TSX:MDA) is currently considered Significantly Overvalued. The stock's GF Value™ is C$31.65, compared to a current price of C$50.48 — trading 59.5% above its estimated fair value. The current PB Ratio is 3.79, which is 135% above median its 10-year median of 1.61 and 5.6% above the Aerospace & Defense industry median of 3.59. MDA Space's overall GF Score™ is 47/100 with 2 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 MDA Space (TSX:MDA), the current PB Ratio is 3.79 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.
Is MDA Space (TSX:MDA) Overvalued in 2026?
Based on GuruFocus' analysis, MDA Space stock appears to be overvalued.
The current stock price of C$50.48 is trading 59.5% above its estimated GF Value™ of C$31.65.
GuruFocus considers MDA Space to be Significantly Overvalued.
Key valuation signals for TSX:MDA:
PB Ratio: 3.79 (135% above median its 10-year median of 1.61)
GF Value™: C$31.65 vs. price of C$50.48 (59.5% above fair value)
Industry Position: 5.6% above the Aerospace & Defense median (#179 of 339)
No single metric tells the full story. See the TSX:MDA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
MDA Space Ltd is a developer and manufacturer of technology and services to the space industry. It is an international space mission partner and robotics, satellite systems, and geo-intelligence pioneer. It is engaged in communications satellites, Earth and space observation, space exploration, and infrastructure. The Company collaborates and partners with governments and space agencies, commercial space companies, and defence and aerospace prime contractors in the space industry. Geographically, it generates the majority of its revenue from Canada.
47GF Score
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