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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.
AITSE:4388 -1.33%78 Market Cap is 円2,301 Mil as of Jul. 14, 2026. GuruFocus rates TSE:4388 with a GF Score™ of 78/100 and a GF Value™ of 円1,086.79 (Significantly Undervalued). The stock has 5 warning signs investors should review. Among 2,523 Hardware companies, AI ranks worse than 89.22% 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). AI's share price for the quarter that ended in Mar. 2026 was 円398. AI's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 6 Mil. Therefore, AI's market cap for the quarter that ended in Mar. 2026 was 円2,429 Mil.
AI's quarterly market cap
declined
from Mar. 2025 (円3,181 Mil) to Sep. 2025 (円3,119 Mil) and
declined
from Sep. 2025 (円3,119 Mil) to Mar. 2026 (円2,429 Mil).
AI's annual market cap
declined
from Mar. 2024 (円4,433 Mil) to Mar. 2025 (円3,181 Mil) and
declined
from Mar. 2025 (円3,181 Mil) to Mar. 2026 (円2,429 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. AI's Enterprise Value for Today is 円925 Mil.
AI (TSE:4388) 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.
AI Market Cap Related Terms
AI Market Cap Historical Data
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The historical data trend for AI'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.
TSE:4388 vs CSCO, CIEN, MSI: Market Cap Comparison
For the Communication Equipment subindustry, AI'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.
AI Market Cap vs Hardware Industry
For the Hardware industry and Technology sector, AI's Market Cap distribution charts can be found below:
* The bar in red indicates where AI'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.
AI'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.
AI (TSE:4388) has a Market Cap of 円2,301 Mil as of Jul. 14, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on AI and its competitors. According to the industry distribution chart, AI ranks #2251 out of 2523 companies in the Hardware industry, placing it in the top 89.2%.
Is AI's Market Cap too high?
AI's current Market Cap is 円2,301 Mil. Based on the distribution chart, AI ranks #2251 out of 2523 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, AI has a GF Score™ of 78/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does AI's Market Cap compare to CSCO and CIEN?
According to the Hardware industry distribution chart, AI ranks #2251 out of 2523 companies for Market Cap. This places AI in the lower half of its industry. The industry median Market Cap is 200.05. 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 Hardware company?
The median Market Cap among Hardware companies is 200.05, based on 2,523 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 AI and its competitors. For the Hardware industry, the median Market Cap is 200.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AI's current Market Cap is 円2,301 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AI stock overvalued right now?
Based on GuruFocus' analysis, AI (TSE:4388) is currently considered Significantly Undervalued. The stock's GF Value™ is 円1,086.79, compared to a current price of 円372.00 — trading 65.8% below its estimated fair value. The current Market Cap is 円2,301 Mil. AI's overall GF Score™ is 78/100 with 5 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 AI (TSE:4388), the current Market Cap is 円2,301 Mil as of Jul. 14, 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 AI (TSE:4388) Overvalued in 2026?
Based on GuruFocus' analysis, AI stock appears to be undervalued.
The current stock price of 円372.00 is trading 65.8% below its estimated GF Value™ of 円1,086.79.
GuruFocus considers AI to be Significantly Undervalued.
Key valuation signals for TSE:4388:
Market Cap: 円2,301 Mil
GF Value™: 円1,086.79 vs. price of 円372.00 (65.8% below fair value)
No single metric tells the full story. See the TSE:4388 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AI Inc provides and develops voice synthesis systems and consults related business services in Japan. The company provides a high-quality speech synthesis engine capable of freely synthesizing speech with more human-like natural speech, employing a corpus-based speech synthesis method that combines human voice rather than conventional machine sound. The company's product includes AlTalk, AlTalk SDK, AlTalk Server, and AlTalk Custom Voice.
78GF Score
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Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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