A wire service for every Congressional stock filing.
Be the first to read every senator and representative's stock filing. Watch unlimited politicians and tickers. Get firehose push alerts on every filing over $15,000, even if it's not on your watchlist.
- ✓Everything in Pro
- ✓$5/mo that never goes up — as long as you stay subscribed
- ✓First 500 supporters only
- ✓Early access to new features
- ✓Founding Member status on your account
- ✓Filing alerts via email + browser push for every watched politician
- ✓Push notifications for any trade over $15,000, even if it's not on your watchlist
- ✓Route alerts to Telegram, Discord, custom webhooks, or a private RSS feed
- ✓Unlimited watched politicians and tickers
- ✓Conflict-flag analysis on every trade (committee + sector)
- ✓No ads. No affiliate links. No tracking pixels.
Capitol Markets is a small public-interest research project. All data is sourced from official STOCK Act disclosures. How we calculate everything →
Public record. Not investment advice. Filing alerts notify you when a politician discloses a trade — typically 30–45 days after the trade itself per the STOCK Act window.
Frequently asked
Do I need an account to read the site?▸
No. The leaderboard, every politician profile, every filing, every conflict flag — all of it is free to read without signing up. Paid plans are for getting alerted when a politician files a trade, plus the alert routing to Telegram, Discord, custom webhooks, or a private RSS feed.
Is this real-time?▸
The STOCK Act gives politicians 30–45 days to disclose. Capitol Markets alerts you the moment the disclosure is filed — typically within minutes of it landing on the official House Clerk or Senate EFD database. That's as fast as anyone can be, by law.
What does 'conflict flag' mean?▸
When a politician trades a stock in a sector their committee directly regulates (e.g. an Armed Services Committee member trading defense contractors), Capitol Markets flags it. Flagging is not an accusation of wrongdoing — STOCK Act trades are legal — it's a structural conflict-of-interest signal worth knowing about.
Can I cancel?▸
Yes, any time from your account page. We don't lock you in. The Founders' rate is the one exception — once locked at $5/mo, you keep that rate forever as long as your subscription stays active.
Do you sell my data?▸
No. We collect your email to send alerts you've subscribed to. That's it. See the privacy policy.