Big Medya Teknoloji ASIST:BIGTK +2.75%44 Piotroski F-Score is 6 as of Jul. 09, 2026, which is 50% above its 10-year median of 4.00. GuruFocus rates IST:BIGTK with a GF Score™ of 44/100 and a GF Value™ of ₺220.54 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,003 Media - Diversified companies, Big Medya Teknoloji AS ranks better than 78.76% on this metric.
The zones of discrimination were as such:
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Big Medya Teknoloji AS has an F-score of 6 indicating the company's financial situation is typical for a stable company.
The historical rank and industry rank for Big Medya Teknoloji AS's Piotroski F-Score or its related term are showing as below:
IST:BIGTK'
s Piotroski F-Score Range Over the Past 10 Years
Min: 3 Med: 4 Max: 9
Current: 6
During the past 13 years, the highest Piotroski F-Score of Big Medya Teknoloji AS was 9. The lowest was 3. And the median was 4.
Big Medya Teknoloji AS (IST:BIGTK) Piotroski F-Score Explanation
The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.
He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.
He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.
What he found was something that exceeded his most optimistic expectations.
Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.
Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).
Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.
Big Medya Teknoloji AS Piotroski F-Score Related Terms
Big Medya Teknoloji AS Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Big Medya Teknoloji AS's Piotroski F-Score 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.
IST:BIGTK vs NYT, WLY: Piotroski F-Score Comparison
For the Publishing subindustry, Big Medya Teknoloji AS's Piotroski F-Score, along with its competitors' market caps and Piotroski F-Score 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.
Big Medya Teknoloji AS Piotroski F-Score vs Media - Diversified Industry
For the Media - Diversified industry and Communication Services sector, Big Medya Teknoloji AS's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Big Medya Teknoloji AS's Piotroski F-Score 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.
*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.
Profitability
Question 1. Return on Assets (ROA)
Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.
Score 1 if positive, 0 if negative.
Big Medya Teknoloji AS's current Net Income (TTM) was 76.7.
==> Positive ==> Score 1.
Question 2. Cash Flow Return on Assets (CFROA)
Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.
Score 1 if positive, 0 if negative.
Big Medya Teknoloji AS's current Cash Flow from Operations (TTM) was 57.2.
==> Positive ==> Score 1.
Question 3. Change in Return on Assets
Compare this year's return on assets (1) to last year's return on assets.
Big Medya Teknoloji AS's return on assets of this year was 0.23635092. Big Medya Teknoloji AS's return on assets of last year was 0.22219811.
==> This year is higher. ==> Score 1.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Big Medya Teknoloji AS's gearing of this year was 0.03023124. Big Medya Teknoloji AS's gearing of last year was 0.07640136.
==> This year is lower or equal to last year. ==> Score 1.
Question 6. Change in Working Capital (Liquidity)
Compare this year's current ratio (current assets divided by current liabilities) to last year's current ratio.
Score 1 if this year's current ratio is higher, 0 if it's lower
Big Medya Teknoloji AS's current ratio of this year was 1.52868738. Big Medya Teknoloji AS's current ratio of last year was 1.24418684.
==> This year's current ratio is higher. ==> Score 1.
Question 7. Change in Shares in Issue
Compare the number of shares in issue this year, to the number in issue last year.
Score 0 if there is larger number of shares in issue this year, 1 otherwise.
Big Medya Teknoloji AS's number of shares in issue this year was 33.785. Big Medya Teknoloji AS's number of shares in issue last year was 19.514.
==> There is larger number of shares in issue this year. ==> Score 0.
Efficiency
Question 8. Change in Gross Margin
Compare this year's gross margin (Gross Profit divided by sales) to last year's.
Score 1 if this year's gross margin is higher, 0 if it's lower.
Big Medya Teknoloji AS's gross margin of this year was 0.52784287. Big Medya Teknoloji AS's gross margin of last year was 0.46017226.
==> This year's gross margin is higher. ==> Score 1.
Question 9. Change in asset turnover
Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.
Score 1 if this year's asset turnover ratio is higher, 0 if it's lower
Big Medya Teknoloji AS's asset turnover of this year was 2.70431799. Big Medya Teknoloji AS's asset turnover of last year was 3.72156778.
==> Last year's asset turnover is higher ==> Score 0.
Evaluation
Piotroski F-Score
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Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Big Medya Teknoloji AS has an F-score of 6 indicating the company's financial situation is typical for a stable company.
Big Medya Teknoloji AS (IST:BIGTK) has a Piotroski F-Score of 6 as of Jul. 09, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Big Medya Teknoloji AS and its competitors. This is 50% above median its historical median of 4.00. Over the past decade, Big Medya Teknoloji AS's Piotroski F-Score has ranged from 3.00 to 9.00. According to the industry distribution chart, Big Medya Teknoloji AS ranks #213 out of 1003 companies in the Media - Diversified industry, placing it in the top 21.2%.
Is Big Medya Teknoloji AS's Piotroski F-Score too high?
Big Medya Teknoloji AS's current Piotroski F-Score of 6 is 50% above median its 10-year median of 4.00. Over the past 10 years, this metric has ranged from a low of 3.00 to a high of 9.00. The Media - Diversified industry median Piotroski F-Score is 5.00. Big Medya Teknoloji AS's value of 6 is 20% above this industry median. Based on the distribution chart, Big Medya Teknoloji AS ranks #213 out of 1003 companies in the Media - Diversified industry, which is in the top quartile — a strong position relative to peers. Overall, Big Medya Teknoloji AS has a GF Score™ of 44/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Big Medya Teknoloji AS's Piotroski F-Score compare to NYT and WLY?
According to the Media - Diversified industry distribution chart, Big Medya Teknoloji AS ranks #213 out of 1003 companies for Piotroski F-Score. This places Big Medya Teknoloji AS in the top 21% of its industry — outperforming the majority of peers. The industry median Piotroski F-Score is 5.00. Big Medya Teknoloji AS's value of 6 is 20% above this benchmark. Historically, Big Medya Teknoloji AS's own Piotroski F-Score has ranged from 3.00 to 9.00 over the past decade. While the company's 10-year median is 4.00 vs. the industry median of 5.00, Big Medya Teknoloji AS 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 Piotroski F-Score for a Media - Diversified company?
The median Piotroski F-Score among Media - Diversified companies is 5.00, based on 1,003 companies in the industry. Companies in the top quartile (top 25%) have a Piotroski F-Score significantly above this median, while those in the bottom quartile fall well below. However, Piotroski F-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Big Medya Teknoloji AS's current Piotroski F-Score of 6 is 20% 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 Piotroski F-Score mean?
A high Piotroski F-Score can signal that a stock is expensive relative to its fundamentals. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Big Medya Teknoloji AS and its competitors. For the Media - Diversified industry, the median Piotroski F-Score is 5.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Big Medya Teknoloji AS's current Piotroski F-Score is 6, which is 50% above median its own 10-year median of 4.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Big Medya Teknoloji AS stock overvalued right now?
Based on GuruFocus' analysis, Big Medya Teknoloji AS (IST:BIGTK) is currently considered Significantly Overvalued. The stock's GF Value™ is ₺220.54, compared to a current price of ₺318.00 — trading 44.2% above its estimated fair value. The current Piotroski F-Score is 6, which is 50% above median its 10-year median of 4.00 and 20% above the Media - Diversified industry median of 5.00. Big Medya Teknoloji AS's overall GF Score™ is 44/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Piotroski F-Score calculated?
Piotroski F-Score is calculated from a company's financial statements. For Big Medya Teknoloji AS (IST:BIGTK), the current Piotroski F-Score is 6 as of Jul. 09, 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 Big Medya Teknoloji AS (IST:BIGTK) Overvalued in 2026?
Based on GuruFocus' analysis, Big Medya Teknoloji AS stock appears to be overvalued.
The current stock price of ₺318.00 is trading 44.2% above its estimated GF Value™ of ₺220.54.
GuruFocus considers Big Medya Teknoloji AS to be Significantly Overvalued.
Key valuation signals for IST:BIGTK:
Piotroski F-Score: 6 (50% above median its 10-year median of 4.00)
GF Value™: ₺220.54 vs. price of ₺318.00 (44.2% above fair value)
Industry Position: 20% above the Media - Diversified median (#213 of 1003)
No single metric tells the full story. See the IST:BIGTK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Big Medya Teknoloji AS Formerly Dogan Burda Dergi Yayincilik ve Pazarlama AS is a Turkey-based company involved in the publishing of Magazines. It has licensing agreements with various international publishing brands of magazines including Auto Show, Here, Capital, Elle and Elle Decoration, Maison Francaise, Chip and Level and, Popular Science.
44GF Score
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