OtterQuant

OtterQuant is an iOS app that pulls together a wide array of financial data into a single dashboard. It gives you the basics like portfolio and watchlist tracking, stock charts, and news, but it also includes more unique tools. You can see what stocks politicians are trading based on congressional disclosures, track which stocks are trending on the WallStreetBets subreddit, and access full earnings call transcripts. Its AI assistant, OtterBot, can generate quick financial reports for any stock and acts as a natural language stock screener, letting you ask questions about the market in plain English.

The tool stands out by mashing up conventional market data with unconventional signals. The congressional trade tracker updates every ten minutes, and the Reddit sentiment tracker ranks the 50 most-discussed stocks daily. For paid users, the AI chat function integrates directly with all this live market data, turning it into a powerful research assistant instead of a generic chatbot. The app covers over 12,000 US stocks and ETFs, providing more than 50 financial metrics and news for each.

This is built for active retail investors who want an edge beyond standard brokerage apps. It's useful for someone building event-driven strategies using earnings transcripts, trying to catch momentum from social media trends, or simply wanting to keep a closer eye on what institutional and political insiders are doing. The free tier offers core functionality, while the Pro subscription unlocks the full speed and depth of its data and AI features.