J-Quants API
J-Quants API is a service for individuals, which distributes financial data such as historical stock prices and corporate financial information through API. It enables users to obtain financial data in a format that makes it easy to conduct analysis.
For details on available data, pricing plans, API specifications, and how to apply, please refer to the link below.
Sample of Data Provided
| Dataset | Description |
|---|---|
| Stock Prices (OHLC) | Both adjusted and unadjusted historical stock prices, including adjustments for events such as stock splits |
| Financial Information | Quarterly financial statement data |
| List of Listed Companies | Information on listed companies as of past dates, the current day, and the next business day |
| Dividends | Details on listed company dividends (declared and forecasted) including dividend per share, record date, ex-dividend date, and scheduled payment start date |
| Earnings Announcement Schedule | Scheduled earnings release dates for listed companies |
A broad selection of other datasets is also provided to meet customer needs.
Contact
JPX Market Innovation & Research, Inc. Frontier Development
E-mail:j-quants@jpx.co.jp