claude

fin-alt-data

Disclosure feeds and social data as point-in-time objects - congressional and Senate periodic transaction reports, SEC Form 4 insider filings, 13F holdings, and social or influencer feeds. Every one of them is disclosed on a lag, so the transaction date is not the knowable date, and a signal built on it is a look-ahead. One skill per feed, each with an executable script, the measured size of the lag, and the licensing position.

1 on GitHubv0.1.0MITupdated 1 month ago
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Plugin fin-alt-data from marketplace fin-skills in howard-lynn-ye/fin-skills. Commands read from the repo's manifest — 1 month ago.

What it installs

Skills (5)

  • congressional-trading-disclosures

    Build a congressional-trading signal on the disclosure date instead of the transaction date, and price what the amount brackets cost you. TRIGGER - congressional trading, congress stock trades, STOCK Act, Periodic Transaction Report, PTR, House Clerk financial disclosure, disclosures-clerk.house.gov

  • insider-form-4

    Filter Form 4 to open-market purchases by transaction code, then key the signal to the first session that can trade the acceptance timestamp. TRIGGER - Form 4, Forms 3/4/5, Section 16, insider buying, insider selling, corporate insider trades, "officer bought shares", transaction codes P S A M F G X

  • institutional-13f

    Clone or study 13F holdings without the quarter-end look-ahead, and report the full age distribution of the positions instead of the 45-day deadline. TRIGGER - 13F, Form 13F, 13F-HR, institutional holdings, "what does Berkshire own", hedge fund holdings, whale watching, cloning a manager's portfolio

  • public-information-collection

    Collect public news and disclosures with the importable fin_skills.collect runtime. TRIGGER - RSS or Atom ingestion, static-page crawler, persistent watchlist, polling, real information collection, congressional trade tracker, SEC Form 4 XML, 13F holdings changes, public influencer posts, 爬虫, 实时采集,

  • social-and-influencer-feeds

    What social data you can legally and practically get in 2026, and what the part you can get does to a backtest. TRIGGER - Twitter or X API, tweet sentiment, cashtag, StockTwits, Reddit API, PRAW, r/wallstreetbets, Pushshift, scraping social media for a trading signal, "which accounts should I follow

View source on GitHub

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