PolyFeed — News for Polymarket

Live news mapped to Polymarket markets, with directional sentiment.

PolyFeed puts a live, market-aware newsfeed next to Polymarket. Open any market and the panel docks on the right, showing the headlines that actually move that market, each one scored for direction and confidence. WHAT IT DOES • This market — on a tracked market page you get the market card (price, volume, close date) above the news that affects it. Every headline carries a direction chip (↑ Yes / ↓ Lower / ↑ <outcome>), a confidence bar, the price move since it was scored, and a one-line reason. • Live feed — everything the reader ingests, streaming in as it is scored. Expand a headline to see every market it touches with its current price, one click from the market page itself. • Market-moving filter — drop the noise and keep only stories with a mapped market. • Native by design — follows Polymarket's light and dark themes automatically, pushes the page over instead of overlapping it, and collapses to a slim edge tab with an unread counter. HOW IT WORKS A companion service reads about 50 vetted news feeds, clusters duplicate coverage into a single story, embeds each one, and asks a language model which live Polymarket markets it moves and in which direction. Only high-confidence links survive. The extension renders that result. WHAT IT DOES NOT DO • No account, no sign-up, no ads, no analytics, no tracking. • No access to your wallet, balance, positions or orders — and it cannot place a trade. • It reads nothing but the address of the Polymarket page you are on, so it knows which market you are looking at. PRIVACY The only thing that leaves your browser is the URL of the Polymarket page you are viewing, sent to the news server so it knows which market to show. It is not stored in the database and never tied to an identity. Panel preferences stay in local storage. Full policy: https://server-production-015f.up.railway.app/privacy Scores, rationales and prices are generated automatically, are informational only, and can be wrong. Nothing here is financial advice. PolyFeed is an independent project. It is not affiliated with, endorsed by, or sponsored by Polymarket.