IbstockIBJHF 64 OCF Margin % is 16.46% as of Dec. 2025, which is 16% below its 10-year median of 19.54. GuruFocus rates IBJHF with a GF Score™ of 64/100 and a GF Value™ of $2.50. The stock has 4 warning signs investors should review. Among 403 Building Materials companies, Ibstock ranks better than 50.12% on this metric.
The historical rank and industry rank for Ibstock's OCF Margin % or its related term are showing as below:
IBJHF'
s OCF Margin % Range Over the Past 10 Years
Min: 10.63 Med: 19.54 Max: 25.89
Current: 10.6
During the past 11 years, the highest OCF Margin % of Ibstock was 25.89%. The lowest was 10.63%. And the median was 19.54%.
IBJHF's OCF Margin % is ranked better than 50.12% of 403
companies
in the Building Materials industry
Industry Median: 10.62
vs IBJHF: 10.60
Ibstock OCF Margin % Related Terms
Ibstock OCF Margin % Historical Data
* Premium members only.
The historical data trend for Ibstock's OCF Margin % 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 Building Materials subindustry, Ibstock's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.
Ibstock OCF Margin % vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Ibstock's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Ibstock's OCF Margin % falls into.
* 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.
Ibstock (IBJHF) has a OCF Margin % of 16.46% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Ibstock and its competitors. This is 16% below median its historical median of 19.54. Over the past decade, Ibstock's OCF Margin % has ranged from 10.63 to 25.89. According to the industry distribution chart, Ibstock ranks #201 out of 403 companies in the Building Materials industry, placing it in the top 49.9%.
Is Ibstock's OCF Margin % too high?
Ibstock's current OCF Margin % of 16.46% is 16% below median its 10-year median of 19.54. Over the past 10 years, this metric has ranged from a low of 10.63 to a high of 25.89. The Building Materials industry median OCF Margin % is 10.62. Ibstock's value of 16.46% is 55% above this industry median. Based on the distribution chart, Ibstock ranks #201 out of 403 companies in the Building Materials industry, which is above the industry midpoint. Overall, Ibstock has a GF Score™ of 64/100, reflecting its overall financial health beyond just this single metric.
How does Ibstock's OCF Margin % compare to CRH and VMC?
According to the Building Materials industry distribution chart, Ibstock ranks #201 out of 403 companies for OCF Margin %. This puts Ibstock in the upper half of its industry. The industry median OCF Margin % is 10.62. Ibstock's value of 16.46% is 55% above this benchmark. Historically, Ibstock's own OCF Margin % has ranged from 10.63 to 25.89 over the past decade. While the company's 10-year median is 19.54 vs. the industry median of 10.62, Ibstock 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 OCF Margin % for a Building Materials company?
The median OCF Margin % among Building Materials companies is 10.62, based on 403 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ibstock's current OCF Margin % of 16.46% is 55% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Ibstock and its competitors. For the Building Materials industry, the median OCF Margin % is 10.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ibstock's current OCF Margin % is 16.46%, which is 16% below median its own 10-year median of 19.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ibstock stock overvalued right now?
Ibstock (IBJHF) has a current OCF Margin % of 16.46%. The stock's GF Value™ is $2.50, compared to a current price of $1.70 — trading 32% below its estimated fair value. The current OCF Margin % is 16.46%, which is 16% below median its 10-year median of 19.54 and 55% above the Building Materials industry median of 10.62. Ibstock's overall GF Score™ is 64/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Ibstock (IBJHF), the current OCF Margin % is 16.46% as of Dec. 2025. 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 Ibstock (IBJHF) Overvalued in 2026?
Based on GuruFocus' analysis, Ibstock stock appears to be undervalued.
The current stock price of $1.70 is trading 32% below its estimated GF Value™ of $2.50.
Key valuation signals for IBJHF:
OCF Margin %: 16.46% (16% below median its 10-year median of 19.54)
GF Value™: $2.50 vs. price of $1.70 (32% below fair value)
Industry Position: 55% above the Building Materials median (#201 of 403)
No single metric tells the full story. See the IBJHF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ibstock PLC is a manufacturer of building products with a varied range of clay and concrete products and solutions to customers in the UK residential construction sector. Its product range includes clay bricks, brick components, concrete roof tiles, concrete stone masonry substitutes, concrete fencing, pre-stressed concrete products, and concrete rail products. The company's operating segment includes Clay and Concrete. It generates maximum revenue from the Clay segment.
64GF Score
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