NTT
TSE:9432equityPrevious close
178.10
Open
179.90
Day's range
174.40 – 181.30
52-week range
142.60 – 181.30
Volume
247,942,400
Currency
JPY
About Nippon Telegraph and Telephone Corporation
日本電信電話株式会社Nippon Telegraph and Telephone Corporation (NTT) is a Japanese telecommunications company providing fixed-line and mobile phone services, internet connectivity, and data communication solutions. It operates primarily in Japan but also has business interests in global markets through subsidiaries and partnerships. NTT offers a range of services including network infrastructure, cloud computing, and system integration.
Why investors watch it
NTT is a key player in Japan's telecommunications sector and is closely watched by foreign investors for its dominant market position and exposure to Japan's domestic economy. The company is sensitive to regulatory policies and economic conditions in Japan, including those influenced by the Bank of Japan's monetary stance. Its global expansion efforts also add an international dimension to its investment profile.
News
All news →
NTTの次世代光技術IOWNが欧州データセンターの容量不足解消に注目
Mansa Kane · 20 Oct 2026
インテージとNTTデータ、AI活用で消費財の製品開発支援に向けた協業開始
Mansa Kane · 7 Oct 2026
営業事務の6割以上がExcelのマクロや複雑関数で苦戦、NTTデータビジネスブレインズ調査
Mansa Kane · 29 Sept 2026
NTTドコモ、短い質問を理解し手続き誘導する対話型AIを導入
Mansa Kane · 26 Sept 2026
NTTドコモソリューションズ、IT運用業務の30％をAIに委任も期待に届かず
Mansa Kane · 13 Sept 2026
NTTドコモソリューションズ、IT運用の約30％をAIエージェントに委任しパワポ禁止を実施
Mansa Kane · 10 Sept 2026
NTT、日本語処理とデータ主権に注力した国内大型言語モデル「つづみ2」を開発
Mansa Kane · 19 Aug 2026
NTTドコモビジネス、IOWN APNで8拠点の分散GPU統合デモ環境を提供開始
Mansa Kane · 8 Jul 2026
NTTドコモビジネス、経営判断を再現するAIモデル「AI小島社長」を開発
Mansa Kane · 1 Jul 2026
Press Releases
All releases →DOCOMO and NTT to Begin the World's First Demonstration of Coordinated Control of Workload Shifting and Energy Management at Radio Base Stations
23 Oct 2026
JCN NewswireDOCOMO and Abside Networks Sign Memorandum of Understanding on HAPS
16 Oct 2026
JCN NewswireDOCOMO Develops AI Technology for Highly Accurate Predictions with Limited Historical Data
28 Sept 2026
JCN NewswireCross-Operator Joint Study on 5G Millimeter-Wave Infrastructure and Technical Architectures for Coverage Expansion
18 Sept 2026
JCN NewswireDOCOMO Conducts Green Base Station Demonstration with PLDT in the Philippines to Advance Decarbonization Technologies
9 Sept 2026
JCN NewswireITU-T Standardizes Framework of Low-Latency and Energy-Efficient Networks to Support the AI Era
21 Aug 2026
JCN NewswireDOCOMO to End the "MANGA MIRAI" Digital Comic Distribution Service and Migrate Purchased Titles to "MangaPlaza"
21 Aug 2026
JCN NewswireDOCOMO & Samsung Electronics Achieves Successful Validation of User-level AI-RAN Technology
10 Aug 2026
JCN NewswireDOCOMO Becomes First in Japan to Deploy Nokia's AI-powered MantaRay AutoPilot for Automated Network Optimization
23 Jun 2026
Market data is indicative and delayed 15–20 min. Not investment advice.