Groupe Open (OPN.PA) Stock Price

Groupe Open Price

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Groupe Open (OPN.PA) Stock | ISIN FR0004050300 | WKN 932704. Groupe Open operates in the Information technology sector.

Groupe Open stock price

Ex-Dividend
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Stock Price

How to Read This Chart

This chart tracks the historical stock price of Groupe Open over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how Groupe Open stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing Groupe Open's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

Groupe Open Stock Price History
DateGroupe Open Price
Access this data via the Eulerpool API

Groupe Open Revenue, EBIT, Net Income

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Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2001
177.1 M EUR
6 M EUR
2.1 M EUR
Jan 1, 2002
208.7 M EUR
7.9 M EUR
4.1 M EUR
Jan 1, 2003
232.7 M EUR
8.3 M EUR
4.2 M EUR
Jan 1, 2004
331.3 M EUR
8.7 M EUR
3.6 M EUR
Jan 1, 2005
461.2 M EUR
8.1 M EUR
1.5 M EUR
Jan 1, 2006
581.8 M EUR
14.6 M EUR
3.7 M EUR
Jan 1, 2007
186.6 M EUR
12.5 M EUR
3.7 M EUR
Jan 1, 2008
226.9 M EUR
-9.6 M EUR
81.6 M EUR
Jan 1, 2009
290.4 M EUR
5.8 M EUR
-23.6 M EUR
Jan 1, 2010
260.5 M EUR
8.4 M EUR
-1 M EUR
Jan 1, 2011
255.5 M EUR
12.3 M EUR
2.7 M EUR
Jan 1, 2012
242.2 M EUR
13.3 M EUR
4.8 M EUR
Jan 1, 2013
251 M EUR
11.2 M EUR
3.8 M EUR
Jan 1, 2014
264.3 M EUR
11.8 M EUR
5.3 M EUR
Jan 1, 2015
282.3 M EUR
17.2 M EUR
8.8 M EUR

Groupe Open Income Statement, Balance Sheet, Cash Flow Statement

Last updated Jun 10, 2026, 12:36 PM
 
REVENUE (M EUR)
REVENUE GROWTH (%)
GROSS MARGIN (%)
GROSS INCOME (M EUR)
NET INCOME (M EUR)
NET INCOME GROWTH (%)
SHARES (M)
DOCUMENTS
Details

Income Statement Key Figures

Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales Groupe Open generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue Groupe Open retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare Groupe Open's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares Groupe Open has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against Groupe Open's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

Groupe Open stock margins

The Groupe Open margin analysis displays the gross margin, EBIT margin, as well as the profit margin of Groupe Open. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for Groupe Open.
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Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2001
24.9 %
3.39 %
1.19 %
Jan 1, 2002
23.67 %
3.79 %
1.96 %
Jan 1, 2003
24.92 %
3.57 %
1.8 %
Jan 1, 2004
21.34 %
2.63 %
1.09 %
Jan 1, 2005
34.5 %
1.76 %
0.33 %
Jan 1, 2006
31.85 %
2.51 %
0.64 %
Jan 1, 2007
99.04 %
6.7 %
1.98 %
Jan 1, 2008
97.8 %
-4.23 %
35.96 %
Jan 1, 2009
97.66 %
2 %
-8.13 %
Jan 1, 2010
97.85 %
3.22 %
-0.38 %
Jan 1, 2011
98.28 %
4.81 %
1.06 %
Jan 1, 2012
98.97 %
5.49 %
1.98 %
Jan 1, 2013
98.84 %
4.46 %
1.51 %
Jan 1, 2014
98.52 %
4.46 %
2.01 %
Jan 1, 2015
98.58 %
6.09 %
3.12 %

Groupe Open Stock Revenue, EBIT, Earnings per Share

The Groupe Open earnings per share therefore indicates how much revenue Groupe Open has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.
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Revenue per Share
EBIT per share
Earnings per Share
Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2001
23 EUR
0.78 EUR
0.27 EUR
Jan 1, 2002
22.44 EUR
0.85 EUR
0.44 EUR
Jan 1, 2003
23.99 EUR
0.86 EUR
0.43 EUR
Jan 1, 2004
33.81 EUR
0.89 EUR
0.37 EUR
Jan 1, 2005
46.12 EUR
0.81 EUR
0.15 EUR
Jan 1, 2006
47.69 EUR
1.2 EUR
0.3 EUR
Jan 1, 2007
17.28 EUR
1.16 EUR
0.34 EUR
Jan 1, 2008
23.15 EUR
-0.98 EUR
8.33 EUR
Jan 1, 2009
29.94 EUR
0.6 EUR
-2.43 EUR
Jan 1, 2010
27.14 EUR
0.87 EUR
-0.1 EUR
Jan 1, 2011
27.47 EUR
1.32 EUR
0.29 EUR
Jan 1, 2012
27.21 EUR
1.49 EUR
0.54 EUR
Jan 1, 2013
28.2 EUR
1.26 EUR
0.43 EUR
Jan 1, 2014
30.85 EUR
1.38 EUR
0.62 EUR
Jan 1, 2015
32.95 EUR
2.01 EUR
1.03 EUR

Groupe Open business model & stock analysis

Groupe Open SA is an IT service company based in France. The company was founded in 1989 and has since experienced impressive growth. The focus of Groupe Open SA is on innovative solutions in the areas of IT consulting, software development, and system integration. As a professional IT company, Groupe Open SA always strives to offer its customers the best possible solutions and services. This includes specific solutions for standard software and process management. The business activities of Groupe Open SA are focused on various business areas, with the offering of services and solutions tailored to the needs of customers. The Technology and Engineering division focuses on various areas of information technology, including the implementation of software and hardware systems, network setup, and optimization of data center infrastructures. Groupe Open SA specializes in a variety of platforms, including Microsoft, Oracle, IBM, and open-source technologies. The Business Consulting & Transformation division offers consulting services in IT management, business strategy, and organization to customers. Among other things, Groupe Open SA supports its customers in implementing digital transformations and improving business processes. This allows them to make their business models more efficient and optimize their chances of success. As part of Application Services, Groupe Open SA supports its customers in the development of applications tailored to their individual needs. This includes custom solutions that are specifically designed according to customer specifications. The Infrastructure Management & Support division offers comprehensive IT support services. Groupe Open SA takes care of network and server administration as well as software and hardware maintenance. This can be done both remotely and on-site. Groupe Open SA is characterized by a strong customer orientation. The needs of customers are always at the center of the business model. Over the years, the company has consolidated its position as a leading player in the IT industry through a comprehensive range of IT services and solutions. Groupe Open SA benefits from high quality services, a wide range of products, and outstanding customer support. One of the products offered by Groupe Open SA is a range of software solutions designed and developed to meet the individual needs of customers. In the context of Custom Software Development, Groupe Open SA develops customized software solutions that meet the specific requirements of the customer. The company relies on a methodical and structured approach that guarantees flexible adaptation to technological requirements. Thanks to its size and experience, Groupe Open SA can position itself as a reliable partner for companies in various industries. Groupe Open SA's customer base includes numerous international corporations as well as medium-sized companies and public institutions. The latter benefit from special IT solutions that optimize their work processes. Groupe Open SA has achieved impressive growth in recent years and has become a market-leading IT service company. The company's innovation is evident in its global networking and the development of customer-oriented solutions that precisely meet the needs and specific requirements of customers. Groupe Open SA has a strong market position and will continue to offer innovative IT solutions and services that bring real added value to customers. Answer: Groupe Open SA is an IT service company based in France that focuses on innovative solutions in IT consulting, software development, and system integration. It offers a wide range of services and solutions tailored to the needs of customers. The company has divisions dedicated to technology and engineering, business consulting and transformation, application services, and infrastructure management and support. Groupe Open SA serves a diverse customer base, including international corporations, medium-sized companies, and public institutions. It has experienced significant growth and is known for its customer orientation and innovative approach.

Groupe Open SWOT Analysis

Strengths

Groupe Open SA has a strong market reputation and brand recognition, which allows it to attract and retain clients. The company has a skilled and experienced workforce that possesses expertise in various technologies and industries. This competence enables them to provide high-quality and innovative solutions to their clients. Additionally, Groupe Open SA has established a wide network of partnerships with leading technology vendors, enhancing their capabilities and access to resources.

Weaknesses

Groupe Open SA may face challenges in terms of geographic diversification, as a significant portion of its operations are concentrated in Europe. This concentration may expose the company to economic risks and fluctuations within the region. Furthermore, Groupe Open SA may have limitations in the scale of its operations compared to larger competitors, reducing their ability to handle large-scale projects. There may also be potential weaknesses in the company's internal processes and systems, which could hinder operational efficiency.

Opportunities

Groupe Open SA can capitalize on the growing demand for digital transformation services, as organizations increasingly focus on leveraging technology to improve their operations and competitiveness. The company can expand its offerings to emerging technologies such as cloud computing, artificial intelligence, and Internet of Things (IoT), opening up new revenue streams. Additionally, there is an opportunity for Groupe Open SA to expand its presence in international markets, leveraging its expertise and partnerships to penetrate new regions.

Threats

Groupe Open SA faces intense competition from other IT services providers, many of which have extensive global reach and resources. This competition may result in price pressure and potential loss of market share. The company also encounters risks associated with technological advancements, as rapid changes in the industry may require continuous investments and adaptation. Furthermore, economic and political uncertainties within Europe and other targeted regions could pose potential risks to Groupe Open SA's business operations and revenue growth.

Groupe Open Eulerpool Fair Value

Details

Fair Value Estimate

What Is Fair Value?

Fair value is an estimate of what a stock is truly "worth" based on its financial fundamentals, independent of the current market price. If the calculated fair value is above the current share price, the stock may be undervalued — and vice versa. This chart shows three different fair value approaches so you can cross-check them against each other.

Earnings-Based Fair Value

Calculated by multiplying the current earnings per share (EPS) by the average historical P/E ratio over a selected multi-year period. The smoothing over several years filters out temporary spikes or dips. If this fair value exceeds the market price, it suggests the stock is cheap relative to its earning power.

Example: Fair Value (Earnings) 2022 = EPS 2022 × Average P/E 2019–2021

Revenue-Based Fair Value

Derived by multiplying revenue per share by the average historical price-to-sales ratio. This method is particularly useful for companies with volatile or temporarily depressed earnings, as revenue tends to be more stable than profits. It answers: "At what price has the market historically valued each dollar of this company's sales?"

Example: Fair Value (Revenue) 2022 = Revenue per Share 2022 × Average P/S 2019–2021

Dividend-Based Fair Value

Calculated by dividing the dividend per share by the average historical dividend yield. This approach is most relevant for mature, consistently dividend-paying companies. If the resulting fair value is higher than the current price, it implies the stock offers a better yield than its historical average.

Example: Fair Value (Dividend) 2022 = Dividend per Share 2022 ÷ Average Yield 2019–2021

How to Use This Chart

When all three fair value lines converge above the current price, it strengthens the case that the stock is undervalued. When they diverge, investigate why — it may indicate a structural shift in margins, payout policy, or growth rate. The forward estimates on the right extend the analysis using projected fundamentals, helping you assess whether the current price already reflects future growth expectations.

Groupe Open historical P/E ratio, EBIT multiple, and P/S ratio

Groupe Open annual returns

Details

Annual Return

What This Chart Shows

This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

Groupe Open shares outstanding

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Number of stocks
Details
Date
Number of stocks
Jan 1, 2001
7.7 M base_Shares
Jan 1, 2002
9.3 M base_Shares
Jan 1, 2003
9.7 M base_Shares
Jan 1, 2004
9.8 M base_Shares
Jan 1, 2005
10 M base_Shares
Jan 1, 2006
12.2 M base_Shares
Jan 1, 2007
10.8 M base_Shares
Jan 1, 2008
9.8 M base_Shares
Jan 1, 2009
9.7 M base_Shares
Jan 1, 2010
9.6 M base_Shares
Jan 1, 2011
9.3 M base_Shares
Jan 1, 2012
8.9 M base_Shares
Jan 1, 2013
8.9 M base_Shares
Jan 1, 2014
8.57 M base_Shares
Jan 1, 2015
8.57 M base_Shares

Groupe Open Dividend History

12 years of dividend payments

YearAnnual DividendYoY ChangePayments
20190.42EUR 0.0%
20180.42EUR 23.5%
20170.34EUR 36.0%
20160.25EUR 56.3%
20150.16EUR 23.1%
20130.13EUR 30.0%
20120.1EUR 71.4%
20090.35EUR 75.0%
20080.2EUR 122.2%
20050.09EUR 87.5%

Groupe Open dividend payout ratio

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Payout ratio
Details
Date
Payout ratio
Jan 1, 2001
75.03 %
Jan 1, 2002
75.03 %
Jan 1, 2003
39.61 %
Jan 1, 2004
100.72 %
Jan 1, 2005
60 %
Jan 1, 2006
75.03 %
Jan 1, 2007
75.03 %
Jan 1, 2008
2.4 %
Jan 1, 2009
-14.39 %
Jan 1, 2010
75.03 %
Jan 1, 2011
75.03 %
Jan 1, 2012
18.54 %
Jan 1, 2013
30.45 %
Jan 1, 2014
75.03 %
Jan 1, 2015
15.58 %
Price targets and forecasts for Groupe Open are not yet available.

Groupe Open shareholder structure

% Name
91.23536%
Montefiore Investment
Montefiore Investment
4.57739%
La Financière de l'Echiquier
La Financière de l'Echiquier
3.76654%
Sycomore Asset Management
Sycomore Asset Management
0.6195%
Sadoun (Michael)
Sadoun (Michael)
0.6195%
Sadoun (Gary)
Sadoun (Gary)
0.59581%
Apus Capital GmbH
Apus Capital GmbH
0.55755%
HC Capital Advisors GmbH
HC Capital Advisors GmbH
0.43365%
PEH Wertpapier AG
PEH Wertpapier AG
0.19037%
Generali Insurance Asset Management S.p.A. SGR
Generali Insurance Asset Management S.p.A. SGR
0.13629%
Sunny Asset Management
Sunny Asset Management

Groupe Open Executives and Management Board

FS

Mr. Frederic Sebag

Co-Chairman of the Board, Chief Executive Officer · since 2008

Compensation364,121 EUR
GM

Mr. Guy Mamou-Mani

Co-Chairman of the Board, Deputy Chief Executive Officer · since 2021

Compensation356,926 EUR
VB

Ms. Valerie Benvenuto

Director of Operations and Finance, Director · since 2008

Compensation237,384 EUR
LS

Mr. Laurent Sadoun

Chief Operating Officer, Director · since 2019

Compensation14,000 EUR
SH

Ms. Souad Hibatallah

Independent Director · since 2019

Compensation14,000 EUR

Frequently asked questions about Groupe Open

The business model of Groupe Open SA revolves around providing cutting-edge IT services and solutions. As a leading digital services company, Groupe Open focuses on assisting organizations in their digital transformations. They offer a wide range of services, including application development, cloud computing, cybersecurity, and consulting. Groupe Open works closely with their clients to understand their unique needs and challenges, providing tailored solutions that drive innovation and enhance their competitive advantage. With a customer-centric approach and a strong expertise in technology, Groupe Open SA is committed to delivering high-quality IT solutions that enable businesses to thrive in the digital age.

All fundamentals and in-depth analysis of Groupe Open

Our stock analysis for Groupe Open Revenue stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of Groupe Open Revenue. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.