JPXI’s newly introduced Corporate Action Information dataset provides comprehensive details on corporate actions for Japanese listed issues, including stocks, ETFs, and REITs. This dataset covers actions such as stock splits, reverse stock splits, dividends, and corporate name changes for all listed companies in Japan, offering historical data spanning over 10 years for in-depth analysis.The existing Listed Issue Information dataset has been enhanced to include base price information for the next business day. This expansion, provided without additional cost, allows subscribers to conduct analysis using historical base prices and prepare for upcoming trading days.To further extend the reach of J-Quants Pro, JPXI is now offering external distribution agreements for specific datasets. These agreements are designed to enable information vendors and trading participants to distribute J-Quants Pro data to their own customers, fostering broader access to Japanese financial market data.J-Quants Pro is a data service primarily intended for corporate use. JPX Market Innovation & Research, Inc. (JPXI), established in 2022 as a subsidiary of Japan Exchange Group, Inc. (TOKYO:8697), serves as the consolidated provider of JPX Group’s data, index services, and system-related services. The company focuses on leveraging IT innovation and new business partnerships to enhance the JPX Group’s business operations. For individual users, JPXI provides the J-Quants API.