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Posted on • Originally published at thenextgennexus.com

Japan & Korea Market Disclosure Data Tools (EDINET, TSE, KOSPI, IPO)

πŸ“Œ Part of the Asian Business & Financial Data Tools hub β€” every APAC market actor in one place.

Japan and Korea are core allocations for any global or EM book, but their primary data sources (EDINET, DART, the exchanges) are local-language and built for domestic filers, not developers. These NexGenData actors turn North-Asia equity and disclosure data into clean, English-first JSON you can screen, monitor, and model β€” billed per result.

Table of Contents

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The Japan & Korea toolkit

Japan

  • TSE Japan Stock Screener β€” screen Tokyo Stock Exchange listings (Prime/Standard/Growth) by fundamentals.
  • Japan EDINET Insider Filings β€” large-shareholding and insider reports from Japan’s EDINET system, structured with English fields alongside the Japanese original.

Korea

Expanding: Japan TDnet timely disclosures, BoJ macro data, and Korea DART/KIND filings and KIPO IP actors are in development and will be added here as released.

Workflows

  • North-Asia equity screen β€” run the TSE and KOSPI screeners into one table to compare Japanese and Korean names on common metrics.
  • Ownership & insider monitor β€” EDINET insider filings to track large-shareholder moves in Japanese names.
  • Korea new-issue desk β€” schedule the IPO pipeline tracker to catch listings early.

Why these instead of a terminal

Global terminals cover Japan and Korea but price the access (and the language handling) as a premium. These actors pull live from EDINET and the exchanges, return English-first structured output you own, and bill per result β€” affordable for an EM analyst, a Japan/Korea-focused fund, or a fintech wiring the data into a product.

FAQ

Is the data in English? Yes β€” English-first, with Japanese/Korean originals preserved where the source is non-English (e.g. EDINET).

Can I screen Japanese and Korean stocks together? Yes β€” the TSE and KOSPI screeners return a common structured shape you can normalize into one cross-market table.

How fresh is the disclosure data? Each actor pulls live from the official source at run time; schedule daily or intraday for near-real-time coverage.

What does it cost? Pay-per-event on Apify β€” per result, no subscription or seat fee.

Start with Japan & Korea data

Begin with the TSE Japan Screener or KOSPI Screener, or see the broader APAC Business Intelligence guide.

See also:New -- CFTC COT Position Velocity & Percentile Tracker

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