Nippon Telegraph & Telephone Corp NTTYY US Equity☆

Nippon Telegraph & Telephone Corp (OTC: NTTYY), an SEC filer in Telephone Communications (No Radiotelephone), closed at $26.26, -0.2%, on 2026-08-28, with a market cap of $106.0B as of 2026-08-27. Institutional ownership, earnings history and filed financials are on the tabs below.