Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
SonkaWAR:SOK +0.47%79 FCF Margin % is -360.61% as of Jun. 2026. GuruFocus rates WAR:SOK with a GF Score™ of 79/100 and a GF Value™ of zł16.59 (Significantly Undervalued). The stock has 3 warning signs investors should review. Among 551 Interactive Media companies, Sonka ranks worse than 53.18% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Sonka's Free Cash Flow for the
six
months ended in Jun. 2026 was zł-0.12 Mil. Sonka's Revenue for the
six
months ended in Jun. 2026 was zł0.03 Mil. Therefore, Sonka's FCF Margin % for the quarter that ended in Jun. 2026 was -360.61%.
The historical data trend for Sonka's FCF 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.
WAR:SOK vs NTES, TTWO, RBLX: FCF Margin % Comparison
For the Electronic Gaming & Multimedia subindustry, Sonka's FCF Margin %, along with its competitors' market caps and FCF 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.
Sonka FCF Margin % vs Interactive Media Industry
For the Interactive Media industry and Communication Services sector, Sonka's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Sonka's FCF 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.
Sonka (WAR:SOK) has a FCF Margin % of -360.61% as of Jun. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Sonka and its competitors. According to the industry distribution chart, Sonka ranks #293 out of 551 companies in the Interactive Media industry, placing it in the top 53.2%.
Is Sonka's FCF Margin % too high?
Sonka's current FCF Margin % is -360.61%. Based on the distribution chart, Sonka ranks #293 out of 551 companies in the Interactive Media industry, which is below the industry midpoint. Overall, Sonka has a GF Score™ of 79/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sonka's FCF Margin % compare to NTES and TTWO?
According to the Interactive Media industry distribution chart, Sonka ranks #293 out of 551 companies for FCF Margin %. This places Sonka in the lower half of its industry. The industry median FCF Margin % is 5.05. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for an Interactive Media company?
The median FCF Margin % among Interactive Media companies is 5.05, based on 551 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Sonka and its competitors. For the Interactive Media industry, the median FCF Margin % is 5.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sonka's current FCF Margin % is -360.61%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sonka stock overvalued right now?
Based on GuruFocus' analysis, Sonka (WAR:SOK) is currently considered Significantly Undervalued. The stock's GF Value™ is zł16.59, compared to a current price of zł10.65 — trading 35.8% below its estimated fair value. The current FCF Margin % is -360.61%. Sonka's overall GF Score™ is 79/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Sonka (WAR:SOK), the current FCF Margin % is -360.61% as of Jun. 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 Sonka (WAR:SOK) Overvalued in 2026?
Based on GuruFocus' analysis, Sonka stock appears to be undervalued.
The current stock price of zł10.65 is trading 35.8% below its estimated GF Value™ of zł16.59.
GuruFocus considers Sonka to be Significantly Undervalued.
Key valuation signals for WAR:SOK:
FCF Margin %: -360.61%
GF Value™: zł16.59 vs. price of zł10.65 (35.8% below fair value)
No single metric tells the full story. See the WAR:SOK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sonka SA is a Polish game developer and publisher. The business activities of the group converting games from one platform to another for consoles and the production of its own games.
79GF Score
Get the complete analysis for WAR:SOK
FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
WAR:SOK has been successfully added to your 
