Iluka ResourcesILKAF +2.61%66 PB Ratio is 1.60 as of Jun. 25, 2026, which is 9% below its 10-year median of 1.76. GuruFocus rates ILKAF with a GF Score™ of 66/100 and a GF Value™ of $3.31 (Significantly Overvalued). The stock has 11 warning signs investors should review. Among 2,359 Metals & Mining companies, Iluka Resources ranks better than 66.34% 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), Iluka Resources's share price is $5.105. Iluka Resources's Book Value per Share for the quarter that ended in Dec. 2025 was $3.20. Hence, Iluka Resources's PB Ratio of today is 1.60.
Warning Sign:
Iluka Resources Ltd stock PB Ratio (=1.62) is close to 2-year high of 1.74.
The historical rank and industry rank for Iluka Resources's PB Ratio or its related term are showing as below:
ILKAF'
s PB Ratio Range Over the Past 10 Years
Min: 0.61 Med: 1.76 Max: 3.58
Current: 1.58
During the past 13 years, Iluka Resources's highest PB Ratio was 3.58. The lowest was 0.61. And the median was 1.76.
ILKAF's PB Ratio is ranked better than 66.34% of 2359
companies
in the Metals & Mining industry
Industry Median: 2.32
vs ILKAF: 1.58
During the past 12 months, Iluka Resources's average Book Value Per Share Growth Rate was -12.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 2.60% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 10.70% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 8.70% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Iluka Resources was 38.50% per year. The lowest was -15.40% per year. And the median was 3.80% per year.
Back to Basics: PB Ratio
Iluka Resources (OTCPK:ILKAF) PB Ratio Explanation
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.
Iluka Resources PB Ratio Related Terms
Iluka Resources PB Ratio Historical Data
* Premium members only.
The historical data trend for Iluka Resources'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 Other Industrial Metals & Mining subindustry, Iluka Resources'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.
Iluka Resources PB Ratio vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Iluka Resources's PB Ratio distribution charts can be found below:
* The bar in red indicates where Iluka Resources'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.
Iluka Resources'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.
Iluka Resources (ILKAF) has a PB Ratio of 1.60 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 Iluka Resources and its competitors. This is near median its historical median of 1.76. Over the past decade, Iluka Resources' PB Ratio has ranged from 0.61 to 3.58. According to the industry distribution chart, Iluka Resources ranks #794 out of 2359 companies in the Metals & Mining industry, placing it in the top 33.7%.
Is Iluka Resources' PB Ratio too high?
Iluka Resources' current PB Ratio of 1.60 is near median its 10-year median of 1.76. Over the past 10 years, this metric has ranged from a low of 0.61 to a high of 3.58. The Metals & Mining industry median PB Ratio is 2.32. Iluka Resources' value of 1.60 is 31% below this industry median. Based on the distribution chart, Iluka Resources ranks #794 out of 2359 companies in the Metals & Mining industry, which is above the industry midpoint. Overall, Iluka Resources has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Iluka Resources' PB Ratio compare to competitors?
According to the Metals & Mining industry distribution chart, Iluka Resources ranks #794 out of 2359 companies for PB Ratio. This puts Iluka Resources in the upper half of its industry. The industry median PB Ratio is 2.32. Iluka Resources' value of 1.60 is 31% below this benchmark. Historically, Iluka Resources' own PB Ratio has ranged from 0.61 to 3.58 over the past decade. While the company's 10-year median is 1.76 vs. the industry median of 2.32, Iluka Resources has consistently been below 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 Metals & Mining company?
The median PB Ratio among Metals & Mining companies is 2.32, based on 2,359 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. Iluka Resources's current PB Ratio of 1.60 is 31% below 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 Iluka Resources and its competitors. For the Metals & Mining industry, the median PB Ratio is 2.32 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Iluka Resources's current PB Ratio is 1.60, which is near median its own 10-year median of 1.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Iluka Resources stock overvalued right now?
Based on GuruFocus' analysis, Iluka Resources (ILKAF) is currently considered Significantly Overvalued. The stock's GF Value™ is $3.31, compared to a current price of $5.11 — trading 54.2% above its estimated fair value. The current PB Ratio is 1.60, which is near median its 10-year median of 1.76 and 31% below the Metals & Mining industry median of 2.32. Iluka Resources' overall GF Score™ is 66/100 with 11 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 Iluka Resources (ILKAF), the current PB Ratio is 1.60 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.
Is Iluka Resources (ILKAF) Overvalued in 2026?
Based on GuruFocus' analysis, Iluka Resources stock appears to be overvalued.
The current stock price of $5.11 is trading 54.2% above its estimated GF Value™ of $3.31.
GuruFocus considers Iluka Resources to be Significantly Overvalued.
Key valuation signals for ILKAF:
PB Ratio: 1.60 (near median its 10-year median of 1.76)
GF Value™: $3.31 vs. price of $5.11 (54.2% above fair value)
Industry Position: 31% below the Metals & Mining median (#794 of 2359)
No single metric tells the full story. See the ILKAF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Iluka Resources is a leading global mineral sands miner. It is the largest global producer of zircon, and one of the largest producers of titanium dioxide feedstocks (rutile, synthetic rutile). Low zircon costs are underpinned by the high-grade Jacinth-Ambrosia mine in South Australia, but reserve life is less than 10 years. A 20% shareholding in Deterra Royalties brings exposure to the high-quality Mining Area C iron ore royalty. Production from the Balranald rutile and zircon mine commenced in late 2025, and Iluka is also building a rare-earth refinery at Eneabba. The refinery will be able to process Iluka's existing monazite stockpile as well as feed from third parties, Balranald, and future Iluka projects.
66GF Score
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