
Congress Copy Calculator
See if copying Congress beats the S&P 500
What it does
Members of Congress trade stocks, and the law makes every trade public. This free tool lets you test whether copying them actually beats the market: pick a member, pick a dollar amount, and see what copying all their disclosed trades would be worth today, next to the same money in the S&P 500. Just pick and compare.
Does the same job
all alternatives →
- STSee the stock trades your representative is making2021 · ▲90
Hey HN, I am the creator of senatestockwatcher.com and im finally happy to say that the same data that is filed from the House of Representatives is now live for everyone to watch, report against, and use. https://housestockwatcher.com When Senate Stock Watcher was released, the US was in the midst of an election year and after the COVID market crash the SEC had opened some investigations on 3 Senators for insider trading allegations. My interest in politics and finance lead me to build that website, but the number one question I always got was "where is the houses' data?" The…
- ATA tool to scrape senators' stock transactions for your own analysis2020 · github.com · ▲350
- AWA website that tracks every stock trade Congress makesMay 2026 · congress.kadoa.com · ▲63
Congressional trading data is relatively commoditized, but I couldn't find any open-source version with the features I wanted. The data is lagged (median 28 days from trade to disclosure, and 19% miss this deadline), but there's still interesting patterns to explore. Repo: https://github.com/kadoa-org/congress-trading-monitor Let me know if you have any suggestions for improvements!


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