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MagniteMEX:MGNI 69 Market Cap is MXN47,671 Mil as of Jul. 18, 2026. GuruFocus rates MEX:MGNI with a GF Score™ of 69/100 and a GF Value™ of MXN267.92 (Fairly Valued). The stock has 6 warning signs investors should review. Among 1,041 Media - Diversified companies, Magnite ranks better than 93.95% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Magnite's share price for the quarter that ended in Mar. 2026 was MXN280. Magnite's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 143 Mil. Therefore, Magnite's market cap for the quarter that ended in Mar. 2026 was MXN40,124 Mil.
Magnite's quarterly market cap
declined
from Sep. 2025 (MXN58,606 Mil) to Dec. 2025 (MXN40,030 Mil) but then
increased
from Dec. 2025 (MXN40,030 Mil) to Mar. 2026 (MXN40,124 Mil).
Magnite's annual market cap
increased
from Dec. 2023 (MXN24,196 Mil) to Dec. 2024 (MXN34,399 Mil) and
increased
from Dec. 2024 (MXN34,399 Mil) to Dec. 2025 (MXN40,030 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Magnite's Enterprise Value for Today is MXN51,963 Mil.
Magnite (MEX:MGNI) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Magnite Market Cap Related Terms
Magnite Market Cap Historical Data
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The historical data trend for Magnite's Market Cap 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 Advertising Agencies subindustry, Magnite's Market Cap, along with its competitors' market caps and Market Cap 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.
Magnite Market Cap vs Media - Diversified Industry
For the Media - Diversified industry and Communication Services sector, Magnite's Market Cap distribution charts can be found below:
* The bar in red indicates where Magnite's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Magnite's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Magnite (MEX:MGNI) has a Market Cap of MXN47,671 Mil as of Jul. 18, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Magnite and its competitors. According to the industry distribution chart, Magnite ranks #63 out of 1041 companies in the Media - Diversified industry, placing it in the top 6.1%.
Is Magnite's Market Cap too high?
Magnite's current Market Cap is MXN47,671 Mil. Based on the distribution chart, Magnite ranks #63 out of 1041 companies in the Media - Diversified industry, which is in the top quartile — a strong position relative to peers. Overall, Magnite has a GF Score™ of 69/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Magnite's Market Cap compare to ZD and STGW?
According to the Media - Diversified industry distribution chart, Magnite ranks #63 out of 1041 companies for Market Cap. This places Magnite in the top 6% of its industry — outperforming the majority of peers. The industry median Market Cap is 50.51. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Media - Diversified company?
The median Market Cap among Media - Diversified companies is 50.51, based on 1,041 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Magnite and its competitors. For the Media - Diversified industry, the median Market Cap is 50.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Magnite's current Market Cap is MXN47,671 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Magnite stock overvalued right now?
Based on GuruFocus' analysis, Magnite (MEX:MGNI) is currently considered Fairly Valued. The stock's GF Value™ is MXN267.92, compared to a current price of MXN360.00 — trading 34.4% above its estimated fair value. The current Market Cap is MXN47,671 Mil. Magnite's overall GF Score™ is 69/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Magnite (MEX:MGNI), the current Market Cap is MXN47,671 Mil as of Jul. 18, 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 Magnite (MEX:MGNI) Overvalued in 2026?
Based on GuruFocus' analysis, Magnite stock appears to be overvalued.
The current stock price of MXN360.00 is trading 34.4% above its estimated GF Value™ of MXN267.92.
GuruFocus considers Magnite to be Fairly Valued.
Key valuation signals for MEX:MGNI:
Market Cap: MXN47,671 Mil
GF Value™: MXN267.92 vs. price of MXN360.00 (34.4% above fair value)
No single metric tells the full story. See the MEX:MGNI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Magnite is a supply-side advertising platform that provides technology and yield management solutions to content publishers, enabling them to monetize their digital advertising inventory. Magnite receives a percentage of all advertising inventory that it sells. 43% of Magnite's revenue is derived from connected television, or CTV, streaming platforms, 40% from mobile applications, and the remainder from general websites. Beyond the typical monetization responsibilities inherent to an SSP, Magnite also provides upstream advertising servers to CTV publishers, allowing them to have granular control over direct-sold, programmatic guaranteed, and open-auction logic. Magnite competes with other independent SSPs, supply path optimization solutions, and closed ecosystems like Meta.
69GF Score
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