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IRENIREN +1.10%67 PB Ratio is 4.99 as of Jul. 15, 2026, which is 230% above its 10-year median of 1.51. GuruFocus rates IREN with a GF Score™ of 67/100 and a GF Value™ of $12.37 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 778 Capital Markets companies, IREN ranks worse than 88.69% 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 (2026-07-15), IREN's share price is $39.03. IREN's Book Value per Share for the quarter that ended in Mar. 2026 was $7.81. Hence, IREN's PB Ratio of today is 4.99.
The historical rank and industry rank for IREN's PB Ratio or its related term are showing as below:
IREN'
s PB Ratio Range Over the Past 10 Years
Min: 0.14 Med: 1.51 Max: 8.13
Current: 5
During the past 6 years, IREN's highest PB Ratio was 8.13. The lowest was 0.14. And the median was 1.51.
IREN's PB Ratio is ranked worse than 88.69% of 778
companies
in the Capital Markets industry
Industry Median: 1.34
vs IREN: 5.00
During the past 12 months, IREN's average Book Value Per Share Growth Rate was 23.00% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -5.10% per year.
During the past 6 years, the highest 3-Year average Book Value Per Share Growth Rate of IREN was 209.50% per year. The lowest was -5.10% per year. And the median was 102.20% 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.
IREN PB Ratio Related Terms
IREN PB Ratio Historical Data
* Premium members only.
The historical data trend for IREN'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 Capital Markets subindustry, IREN'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.
IREN PB Ratio vs Capital Markets Industry
For the Capital Markets industry and Financial Services sector, IREN's PB Ratio distribution charts can be found below:
* The bar in red indicates where IREN'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.
IREN'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.
IREN (IREN) has a PB Ratio of 4.99 as of Jul. 15, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on IREN and its competitors. This is 230% above median its historical median of 1.51. Over the past decade, IREN's PB Ratio has ranged from 0.14 to 8.13. According to the industry distribution chart, IREN ranks #690 out of 778 companies in the Capital Markets industry, placing it in the top 88.7%.
Is IREN's PB Ratio too high?
IREN's current PB Ratio of 4.99 is 230% above median its 10-year median of 1.51. Over the past 10 years, this metric has ranged from a low of 0.14 to a high of 8.13. The Capital Markets industry median PB Ratio is 1.34. IREN's value of 4.99 is 272.4% above this industry median. Based on the distribution chart, IREN ranks #690 out of 778 companies in the Capital Markets industry, which is in the bottom quartile relative to peers. Overall, IREN has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does IREN's PB Ratio compare to CRCL and HUT?
According to the Capital Markets industry distribution chart, IREN ranks #690 out of 778 companies for PB Ratio. This places IREN in the lower half of its industry. The industry median PB Ratio is 1.34. IREN's value of 4.99 is 272.4% above this benchmark. Historically, IREN's own PB Ratio has ranged from 0.14 to 8.13 over the past decade. While the company's 10-year median is 1.51 vs. the industry median of 1.34, IREN 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 Capital Markets company?
The median PB Ratio among Capital Markets companies is 1.34, based on 778 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. IREN's current PB Ratio of 4.99 is 272.4% 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 IREN and its competitors. For the Capital Markets industry, the median PB Ratio is 1.34 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. IREN's current PB Ratio is 4.99, which is 230% above median its own 10-year median of 1.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is IREN stock overvalued right now?
Based on GuruFocus' analysis, IREN (IREN) is currently considered Significantly Overvalued. The stock's GF Value™ is $12.37, compared to a current price of $39.03 — trading 215.5% above its estimated fair value. The current PB Ratio is 4.99, which is 230% above median its 10-year median of 1.51 and 272.4% above the Capital Markets industry median of 1.34. IREN's overall GF Score™ is 67/100 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 IREN (IREN), the current PB Ratio is 4.99 as of Jul. 15, 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 IREN (IREN) Overvalued in 2026?
Based on GuruFocus' analysis, IREN stock appears to be overvalued.
The current stock price of $39.03 is trading 215.5% above its estimated GF Value™ of $12.37.
GuruFocus considers IREN to be Significantly Overvalued.
Key valuation signals for IREN:
PB Ratio: 4.99 (230% above median its 10-year median of 1.51)
GF Value™: $12.37 vs. price of $39.03 (215.5% above fair value)
Industry Position: 272.4% above the Capital Markets median (#690 of 778)
No single metric tells the full story. See the IREN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
IREN owns data centers powered by renewable energy in Canada and the US for bitcoin mining and AI cloud infrastructure. The company is in the process of converting its existing bitcoin capacity for AI purposes and securing new power and land supply to expand its data center operation. IREN works closely with industry leaders in AI, such as Microsoft, to support their cloud infrastructure ambitions.
67GF Score
Get the complete analysis for IREN
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