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.
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). NetScout Systems's share price for the quarter that ended in Jun. 2026 was €38.05. NetScout Systems's Shares Outstanding (EOP) for the quarter that ended in Jun. 2026 was 72.7 Mil. Therefore, NetScout Systems's market cap for the quarter that ended in Jun. 2026 was €2,766.2 Mil.
NetScout Systems's quarterly market cap
increased
from Dec. 2025 (€1,671.2 Mil) to Mar. 2026 (€1,955.3 Mil) and
increased
from Mar. 2026 (€1,955.3 Mil) to Jun. 2026 (€2,766.2 Mil).
NetScout Systems's annual market cap
declined
from Mar. 2024 (€1,435.2 Mil) to Mar. 2025 (€1,383.6 Mil) but then
increased
from Mar. 2025 (€1,383.6 Mil) to Mar. 2026 (€1,955.3 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. NetScout Systems's Enterprise Value for Today is €1,888.9 Mil.
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.
NetScout Systems Market Cap Related Terms
NetScout Systems Market Cap Historical Data
* Premium members only.
The historical data trend for NetScout Systems'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 Software - Infrastructure subindustry, NetScout Systems'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.
NetScout Systems Market Cap vs Software Industry
For the Software industry and Technology sector, NetScout Systems's Market Cap distribution charts can be found below:
* The bar in red indicates where NetScout Systems'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.
NetScout Systems's Market Cap for the fiscal year that ended in Mar. 2026 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.
NetScout Systems (STU:NSZ) has a Market Cap of €2,393.2 Mil as of Aug. 23, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on NetScout Systems and its competitors. According to the industry distribution chart, NetScout Systems ranks #276 out of 2938 companies in the Software industry, placing it in the top 9.4%.
Is NetScout Systems' Market Cap too high?
NetScout Systems' current Market Cap is €2,393.2 Mil. Based on the distribution chart, NetScout Systems ranks #276 out of 2938 companies in the Software industry, which is in the top quartile — a strong position relative to peers. Overall, NetScout Systems has a GF Score™ of 65/100, reflecting its overall financial health beyond just this single metric.
How does NetScout Systems' Market Cap compare to EEFT and TDC?
According to the Software industry distribution chart, NetScout Systems ranks #276 out of 2938 companies for Market Cap. This places NetScout Systems in the top 9% of its industry — outperforming the majority of peers. The industry median Market Cap is 71.11. 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 Software company?
The median Market Cap among Software companies is 71.11, based on 2,938 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 NetScout Systems and its competitors. For the Software industry, the median Market Cap is 71.11 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. NetScout Systems's current Market Cap is €2,393.2 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NetScout Systems stock overvalued right now?
NetScout Systems (STU:NSZ) has a current Market Cap of €2,393.2 Mil. The stock's GF Value™ is €20.42, compared to a current price of €32.93 — trading 61.3% above its estimated fair value. The current Market Cap is €2,393.2 Mil. NetScout Systems' overall GF Score™ is 65/100 with 3 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 NetScout Systems (STU:NSZ), the current Market Cap is €2,393.2 Mil as of Aug. 23, 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 NetScout Systems (STU:NSZ) Overvalued in 2026?
Based on GuruFocus' analysis, NetScout Systems stock appears to be overvalued.
The current stock price of €32.93 is trading 61.3% above its estimated GF Value™ of €20.42.
Key valuation signals for STU:NSZ:
Market Cap: €2,393.2 Mil
GF Value™: €20.42 vs. price of €32.93 (61.3% above fair value)
No single metric tells the full story. See the STU:NSZ stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
NetScout Systems Inc is engaged in providing enterprise network observability, carrier service assurance, cybersecurity, and Distributed Denial-of-Service (DDoS), protection solutions. It bases its solutions on proprietary adaptive service intelligence technology, which helps customers monitor and identify performance issues and provides insight into network-based security threats. These solutions also deliver real-time and historical information, which provides insight to restore service and understand the quality of user experience. The company derives revenue from the sale of network management tools and security solutions. Its geographical regions include USA, which derives maximum revenue, Europe, Asia, and Rest of the World.
65GF Score
Get the complete analysis for STU:NSZ
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
STU:NSZ has been successfully added to your 
