Compound Interesting
Insider, congressional and 13F signals on U.S. stocks
Your settings
About
Compound Interesting scores about 4,600 U.S. tickers on whether corporate insiders, members of Congress and 13F institutions are leaning the same way, from Form 4s, House and Senate trade disclosures and holdings filings. CFTC futures positioning and macro gauges sit alongside, and records link to their source document where one exists. Ask it whether a company's insiders and its institutional holders agree. It is a beta, run as a personal research system, and says its data may be delayed or incomplete.
A free key takes an email address and a password, no card, and allows 100 read units a day. Paid keys, which add the house rating and source evidence, are not on sale yet. Click Add and paste the key. It is encrypted before it is stored and never shown again.
Similar Connectors
Frequently asked questions
- What is a Connector?
- A Connector is a remote MCP server that a third party runs and Marvin Labs knows how to reach. Marvin Labs supplies the endpoint and the setup; you bring your own Compound Interesting account. Once added, AI Analyst Chat and Deep Research Agents call its tools when a question needs them, and the answer shows which tool was called and what it returned.
- Does the Compound Interesting Connector require authentication?
- Yes. Compound Interesting issues an API token for your account, which you enter when adding the Connector. It is encrypted before it is stored and never shown again.
- Does Compound Interesting change how financial data is sourced?
- No. When a question can be answered from the filings, earnings calls, and press releases Marvin Labs ingests through Automated Data Import, it answers from those. Compound Interesting is used only when a question needs data those documents do not carry, and the answer attributes that output to it.
- Where is Compound Interesting available?
- In both AI Analyst Chat and Deep Research Agents. Its tools stay out of the model's context until a request needs one, so an unused Connector takes up no context window.