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Changelog

What changed, and when.

New fields, behavior changes, data-source additions and important corrections. No silent contract changes.

2026-09-18 · changed

Market News reads the market, not the symbol feed

  • Added a market-wide news search (provider google-news) for the nine tracked markets.
  • Every market headline must now name the market in its title, so symbol-feed company releases are dropped.
  • Measured on 2026-09-18: silver went from 3 relevant headlines of 20 (median age 28 h) to 20 of 20 (median 9 h).
2026-09-13 · added

Personal Breakout Radar with posts in English

  • Every user can add, rename, hide and restore their own influencers from the dashboard.
  • Radar posts keep the original in text and add English text in textEn, the same field Stock Sentiment and Market Sentiment use.
  • The API reports translation coverage without changing any existing codes.
2026-08-28 · added

Data transparency and safe playground

  • Added one canonical 10-dataset catalog and per-dataset quality passports.
  • Added a safe authenticated playground, public coverage lookup and dataset status page.
  • Added visual SEC transformations for insider filings and company guidance.
  • Stock Sentiment now exposes AI enrichment quality and repairs common upstream mojibake.
2026-08-15 · added

Personal influencer lists and multi-source news

  • Added per-user influencer CRUD without changing the global curated list.
  • Added TradingKey, MarketBeat and MarketScreener with Yahoo as a disclosed fallback.
  • Added providerStatus and providerHealth to news responses.
2026-07-29 · added

SEC company-data APIs

  • Added official SEC insider transactions with tax-withholding and 10b5-1 safeguards.
  • Added on-demand reported financial statements and filed company guidance.
  • Added strict parameter validation and explicit empty-guidance semantics.