Weekly buying and selling

Stock purchases minus sales by members of Congress each week, with the S&P 500.

Net stock purchases each week, with the S&P 500

Up to the week starting 26 Oct 2026

About the data

  • Each week counts the purchases and sales that members of Congress reported, by the date of the trade, in weeks starting on Monday, since January 2025.
  • Filings give value ranges, not exact amounts, so we count trades rather than dollars.
  • Members have 45 days to disclose a trade, so recent weeks will still change.
  • Trades by executive branch officials, including the President, are left out.
  • The S&P 500 line is the closing price of SPY, an S&P 500 fund, on the last trading day of each week.