Chatter is a web-based tool that enables users to search stock tickers or 📝Reddit usernames and view how often posts from the subreddit 📝r/WallStreetBets correctly predicted price moves. Users can “Search any stock ticker and discover what Reddit is saying. See which redditors get it right — and how often.” The platform was developed by Gavin Cho and launched via 📝Product Hunt in 2025 as a free service (though account creation is required for tracking posts).
