OlinOLN -2.19%60 OCF Margin % is -3.07% as of Mar. 2026. GuruFocus rates OLN with a GF Score™ of 60/100 and a GF Value™ of $45.87 (Possible Value Trap). The stock has 6 warning signs investors should review. Among 1,579 Chemicals companies, Olin ranks worse than 52.44% on this metric.
OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Olin's Cash Flow from Operations for the
three
months ended in Mar. 2026 was $-49 Mil. Olin's Revenue for the
three
months ended in Mar. 2026 was $1,583 Mil. Therefore, Olin's OCF Margin % for the quarter that ended in Mar. 2026 was -3.07%.
The historical rank and industry rank for Olin's OCF Margin % or its related term are showing as below:
OLN'
s OCF Margin % Range Over the Past 10 Years
Min: 6.99 Med: 10.61 Max: 20.5
Current: 7.61
During the past 13 years, the highest OCF Margin % of Olin was 20.50%. The lowest was 6.99%. And the median was 10.61%.
OLN's OCF Margin % is ranked worse than 52.44% of 1579
companies
in the Chemicals industry
Industry Median: 8.24
vs OLN: 7.61
Olin OCF Margin % Related Terms
Olin OCF Margin % Historical Data
* Premium members only.
The historical data trend for Olin'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 Chemicals subindustry, Olin'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.
Olin OCF Margin % vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Olin's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Olin'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.
Olin (OLN) has a OCF Margin % of -3.07% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Olin and its competitors. Over the past decade, Olin's OCF Margin % has ranged from 6.99 to 20.50. According to the industry distribution chart, Olin ranks #828 out of 1579 companies in the Chemicals industry, placing it in the top 52.4%.
Is Olin's OCF Margin % too high?
Olin's current OCF Margin % is -3.07%. Over the past 10 years, this metric has ranged from a low of 6.99 to a high of 20.50. Based on the distribution chart, Olin ranks #828 out of 1579 companies in the Chemicals industry, which is below the industry midpoint. Overall, Olin has a GF Score™ of 60/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Olin's OCF Margin % compare to HUN and REX?
According to the Chemicals industry distribution chart, Olin ranks #828 out of 1579 companies for OCF Margin %. This places Olin in the lower half of its industry. The industry median OCF Margin % is 8.24. Historically, Olin's own OCF Margin % has ranged from 6.99 to 20.50 over the past decade. 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 Chemicals company?
The median OCF Margin % among Chemicals companies is 8.24, based on 1,579 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. 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 Olin and its competitors. For the Chemicals industry, the median OCF Margin % is 8.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Olin's current OCF Margin % is -3.07%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Olin stock overvalued right now?
Based on GuruFocus' analysis, Olin (OLN) is currently considered Possible Value Trap. The stock's GF Value™ is $45.87, compared to a current price of $20.99 — trading 54.2% below its estimated fair value. The current OCF Margin % is -3.07%. Olin's overall GF Score™ is 60/100 with 6 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 Olin (OLN), the current OCF Margin % is -3.07% as of Mar. 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 Olin (OLN) Overvalued in 2026?
Based on GuruFocus' analysis, Olin stock appears to be undervalued.
The current stock price of $20.99 is trading 54.2% below its estimated GF Value™ of $45.87.
GuruFocus considers Olin to be Possible Value Trap.
Key valuation signals for OLN:
OCF Margin %: -3.07%
GF Value™: $45.87 vs. price of $20.99 (54.2% below fair value)
No single metric tells the full story. See the OLN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Olin was founded in 1892 and has been publicly listed since 1917. The company has a unique dual identity compared with some of its chemical peers: it is the world's largest chlor-alkali producer by capacity, and it owns the Winchester brand, a leading US ammunition manufacturer. Olin has three reportable segments: chlor-alkali products and vinyls (CAPV or CAP), Epoxies, and Winchester, which represent around 55%, 20%, and 25% of sales, respectively.
60GF Score
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