NTTNTTYY -0.98%80 OCF Margin % is 13.23% as of Mar. 2026, which is 37% below its 10-year median of 20.91. GuruFocus rates NTTYY with a GF Score™ of 80/100 and a GF Value™ of $27.03 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 367 Telecommunication Services companies, NTT ranks worse than 68.39% on this metric.
OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. NTT's Cash Flow from Operations for the
three
months ended in Mar. 2026 was $3,326 Mil. NTT's Revenue for the
three
months ended in Mar. 2026 was $25,132 Mil. Therefore, NTT's OCF Margin % for the quarter that ended in Mar. 2026 was 13.23%.
The historical rank and industry rank for NTT's OCF Margin % or its related term are showing as below:
NTTYY'
s OCF Margin % Range Over the Past 10 Years
Min: 10.31 Med: 20.91 Max: 25.61
Current: 10.43
During the past 13 years, the highest OCF Margin % of NTT was 25.61%. The lowest was 10.31%. And the median was 20.91%.
NTTYY's OCF Margin % is ranked worse than 68.39% of 367
companies
in the Telecommunication Services industry
Industry Median: 22.44
vs NTTYY: 10.43
NTT OCF Margin % Related Terms
NTT OCF Margin % Historical Data
* Premium members only.
The historical data trend for NTT's OCF 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.
For the Telecom Services subindustry, NTT's OCF Margin %, along with its competitors' market caps and OCF 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.
NTT OCF Margin % vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, NTT's OCF Margin % distribution charts can be found below:
* The bar in red indicates where NTT's OCF 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.
NTT (NTTYY) has a OCF Margin % of 13.23% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on NTT and its competitors. This is 37% below median its historical median of 20.91. Over the past decade, NTT's OCF Margin % has ranged from 10.31 to 25.61. According to the industry distribution chart, NTT ranks #251 out of 367 companies in the Telecommunication Services industry, placing it in the top 68.4%.
Is NTT's OCF Margin % too high?
NTT's current OCF Margin % of 13.23% is 37% below median its 10-year median of 20.91. Over the past 10 years, this metric has ranged from a low of 10.31 to a high of 25.61. The Telecommunication Services industry median OCF Margin % is 22.44. NTT's value of 13.23% is 41% below this industry median. Based on the distribution chart, NTT ranks #251 out of 367 companies in the Telecommunication Services industry, which is below the industry midpoint. Overall, NTT has a GF Score™ of 80/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does NTT's OCF Margin % compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, NTT ranks #251 out of 367 companies for OCF Margin %. This places NTT in the lower half of its industry. The industry median OCF Margin % is 22.44. NTT's value of 13.23% is 41% below this benchmark. Historically, NTT's own OCF Margin % has ranged from 10.31 to 25.61 over the past decade. While the company's 10-year median is 20.91 vs. the industry median of 22.44, NTT has consistently been below 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 OCF Margin % for a Telecommunication Services company?
The median OCF Margin % among Telecommunication Services companies is 22.44, based on 367 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. NTT's current OCF Margin % of 13.23% is 41% below 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on NTT and its competitors. For the Telecommunication Services industry, the median OCF Margin % is 22.44 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. NTT's current OCF Margin % is 13.23%, which is 37% below median its own 10-year median of 20.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NTT stock overvalued right now?
Based on GuruFocus' analysis, NTT (NTTYY) is currently considered Modestly Undervalued. The stock's GF Value™ is $27.03, compared to a current price of $22.18 — trading 17.9% below its estimated fair value. The current OCF Margin % is 13.23%, which is 37% below median its 10-year median of 20.91 and 41% below the Telecommunication Services industry median of 22.44. NTT's overall GF Score™ is 80/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For NTT (NTTYY), the current OCF Margin % is 13.23% as of Mar. 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 NTT (NTTYY) Overvalued in 2026?
Based on GuruFocus' analysis, NTT stock appears to be undervalued.
The current stock price of $22.18 is trading 17.9% below its estimated GF Value™ of $27.03.
GuruFocus considers NTT to be Modestly Undervalued.
Key valuation signals for NTTYY:
OCF Margin %: 13.23% (37% below median its 10-year median of 20.91)
GF Value™: $27.03 vs. price of $22.18 (17.9% below fair value)
Industry Position: 41% below the Telecommunication Services median (#251 of 367)
No single metric tells the full story. See the NTTYY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
NTT owns NTT DoCoMo, the largest wireless operator in Japan, with 53 million mobile handset subscribers. It also owns NTT East and NTT West, the two regional incumbent fixed-line operators in Japan, with about 23.6 million broadband lines (around 72% of which are wholesaled). The firm also provides IT and communications systems integration via NTT Communications and NTT Data.
80GF Score
Get the complete analysis for NTTYY
OCF 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
NTTYY has been successfully added to your 
