What's New
We'll keep you posted on what's new
January 20, 2026 New APIs have been released to retrieve Listed Shares Flash Data and Listed Shares Corporate Action Factors.
November 17, 2025 Share Buyback Information (TDnet) API and Share Buyback Information (EDINET) API have been released. Additionally, the specifications for the API to obtain Earnings Announcement Dates & Times have been published (to be released soon).
October 20, 2025, we have officially launched the TDnet on Snowflake family of services. For details on the datasets available, please see each service page: TDnet on Snowflake, TDnet on Snowflake Index, and TDnet on Snowflake T+1.
October 3, 2025 We will add cash flow statements to financial statements (BS/PL) starting from October 17. Please refer to the response example on this page for details.
July 18, 2025 Corporate Action Data information is now available on SFTP and Snowflake. Base Price has been added to the Listed Issues dataset.
May 23, 2025 The Update Timing of Provided Data in the Margin Trading Outstanding (Issues Subject to Daily Publication) has been corrected.
April 7, 2025 J-Quants Pro datasets are now available on Snowflake. For details on the data available, please refer to this page.
January 27, 2025 More details have been added to the API overview of Listed Issue Information. The Update Timing of Provided Data in the Listed Issue Information and Stock Prices (OHLC) has been corrected.
January 21, 2025 New APIs have been released to retrieve Off-Auction Distribution and Off-Auction Share Buyback.
December 3, 2024 Data refreshes timing in error corrections of Trading by Type of Investors has been updated.
November 5, 2024 The Update Timing of Provided Data in the Listed Issue Information, Stock Prices (OHLC), Outstanding Short Selling Positions Reported and Derivatives Trading Volume by Participant has been corrected.
October 30, 2024 New API has been released to retrieve open interest by issue.
September 30, 2024 New APIs have been released to retrieve Outstanding Short Selling Positions Reported.
August 19, 2024 New APIs have been released to retrieve stock prices (OHLC).
July 29, 2024 New APIs have been released to retrieve quarterly earnings summaries and detailed information on financial statements.
July 22, 2024 In response to the "Revision of the Quarterly Disclosure System", the item "SignificantChangesInTheScopeOfConsolidation" is added to the Financial Data API. Please refer to this page for details.
May 22, 2024 The following new APIs have been released.
ToSTNeT Super Large Lot
Scheduled Dates for Earnings Announcements
Derivatives Trading Volume by Trading Participant
Derivatives Open Interest by Trading Participant
April 26, 2024 New APIs have been released to retrieve quarterly earnings summaries and detailed information on financial statements.
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