The Whale Trade Tracker is a free, real-time monitoring tool for Kalshi prediction markets. It automatically detects and displays large trades of 10,000+ contracts — commonly called "whale trades" — as they happen.

🎯 Why Track Whale Trades?

• Smart Money Signals: Large trades often indicate informed traders with market insights
• Market Sentiment: See which direction big money is betting on political and economic events
• Real-Time Updates: Data refreshes every 10 seconds with 60-minute history

📊 How It Works

We connect directly to Kalshi's official API to monitor all trades across their prediction markets. When a trade of 10,000 or more contracts executes, it appears instantly in your Whale Trades feed. Click any trade to see full details including the event question, market outcome, and historical whale activity.

🆓 Free & Open

This tool is completely free to use. No account required. Data is sourced directly from Kalshi's public trade feed.