Kapitol.ai

Kapitol.ai is a service that monitors, analyzes, and reports on the stock trades made by members of the US Congress. It automatically scans public filings mandated by the STOCK Act, which requires politicians to disclose their trades within 45 days. The platform filters through this data, scores each trade based on factors like the politician's committee position and trade size, and delivers the most significant ones directly to users via email alerts. This turns complex, hard-to-find government data into a clear feed of potential investment signals.

The tool stands out by applying a scoring system to determine which congressional trades have the strongest 'insider signal,' so you're not just getting a raw data dump. It provides context for each trade, explaining why a particular move might be noteworthy. The service claims a 68% win rate on the trades it has curated, with an average return of +19% after three months, based on its own analysis of 2025 data.

This tool is built for retail investors and traders who want to follow the investment moves of well-informed politicians. It's useful for anyone looking for new stock ideas or wanting to understand how legislative insight might influence the market. The primary use case is receiving an alert about a major trade, reviewing the provided analysis, and then making your own informed decision on whether to invest.