Largest Single Trades
Markets ranked by the biggest individual contract purchases — showing where large single bets are being placed across all categories.
Top 107 from 1,282 traded markets
Last updated: 8:30 AM ET
What is Kalshi?
Kalshi is a federally regulated prediction market exchange where traders buy and sell contracts on the outcome of real-world events. Regulated by the CFTC (Commodity Futures Trading Commission), Kalshi lets you trade on topics ranging from politics and economics to sports, crypto prices, and weather.
Each contract is priced between 1¢ and 99¢ and pays out $1.00 if the event occurs or $0.00 if it doesn't. The market price reflects the crowd's real-time estimate of the probability of an outcome — a contract trading at 72¢ implies roughly a 72% chance the event happens.
Unlike traditional polling or pundit predictions, Kalshi prices are backed by real money, giving them a unique signal about how participants actually assess risk and probability.
How To Use Kalshi Signals
Kalshi Signals tracks the largest individual trades happening across every active market on Kalshi, updated in real time. When someone places an unusually large bet — often hundreds or thousands of dollars on a single contract — it can indicate strong conviction about an outcome.
Use this data to spot where informed money is flowing. A surge of large “Yes” trades on a market may signal growing confidence that an event will happen, while large “No” trades suggest the opposite. Combined with price changes and volume, these signals help you identify markets with meaningful activity before they make headlines.
This tool is for informational and research purposes only. It does not constitute financial advice. Always do your own research before making any trading decisions.
Kalshi Signals is in no way affiliated with or endorsed by Kalshi.