How to Track Insider Buying: A Practical Guide
Learn how to track insider buying activity, filter for meaningful signals, and use executive purchases to inform your investment decisions.
Blog - Page 4
FinBrain Blog
Insights on AI-powered trading and alternative data
Can AI Predict Stock Prices? What You Need to Know
Explore how AI and machine learning are used for stock price prediction, their limitations, and how to use AI forecasts as part of a broader strategy.
What is Alternative Data? A Guide for Investors
Learn what alternative data is, explore common types like satellite imagery, app data, and social sentiment, and discover how investors use it for alpha generation.
What Do Analyst Ratings Mean? Buy, Hold, Sell Explained
Learn what analyst ratings like Buy, Hold, and Sell mean, how price targets work, and how to use Wall Street research in your investment decisions.
What is News Sentiment Analysis? A Guide for Traders
Learn what news sentiment analysis is, how it works, and how traders use sentiment scores to gauge market mood and make informed decisions.
What is the STOCK Act? Congressional Trading Disclosure Explained
Learn what the STOCK Act is, how it requires members of Congress to disclose their stock trades, and how investors use this data.
What is SEC Form 4? A Complete Guide to Insider Trading Filings
Learn what SEC Form 4 is, how to read insider trading filings, and how investors use this data to identify potential trading opportunities.
What is the Put/Call Ratio? A Complete Guide
Learn what the put/call ratio is, how to interpret it, and how traders use this sentiment indicator to gauge market direction.
Congressional Trade Signals
Learn how to build trading signals from US House and Senate trading data. Track congressional stock trades and identify potential opportunities.
Sentiment-Based Trading Strategies
Learn how to build trading strategies using FinBrain news sentiment data. Combine sentiment scores with other signals for systematic trading.
Building an Insider Trading Scanner
Learn how to build an insider trading scanner using the FinBrain API. Detect significant insider purchases and sales in real-time.
Introducing the New FinBrain Suite: Terminal, API, SDK, and MCP
We've rebuilt the entire FinBrain platform from the ground up. Better data consistency, sub-second response times, and a smoother experience across all products.