What is Kalshi? Complete Guide to the First Legal Prediction Market

What is Kalshi?

Kalshi is the first federally regulated prediction market exchange in the United States, approved by the Commodity Futures Trading Commission (CFTC) in 2020. It allows Americans to trade on the outcomes of real-world events using event contracts.

How Kalshi Works

On Kalshi, you buy contracts that pay out $1 if an event happens, or $0 if it doesn't. If you believe the S&P 500 will close above a certain level tomorrow, you can buy a "Yes" contract. If you're right, you profit.

Example:

• •Contract: "Will S&P 500 close above 5,000 on Friday?"
• •Yes price: 65¢
• •If correct: You receive $1 (profit of 35¢)
• •If wrong: You lose your 65¢ stake

What Can You Trade on Kalshi?

Kalshi offers event contracts across multiple categories:

• •**Financial Markets**: S&P 500, Nasdaq, Treasury yields, forex pairs, oil prices
• •**Economics**: Inflation data, unemployment figures, GDP growth
• •**Weather**: Temperature, hurricane landfall, snowfall
• •**Politics**: Elections, Fed decisions, policy announcements
• •**Sports**: Game outcomes for NFL, NBA, and more

Is Kalshi Legal?

Yes, Kalshi is fully legal for US residents. It's regulated by the CFTC, the same agency that oversees futures and commodities markets. Kalshi operates as a designated contract market (DCM), providing a legal and transparent platform for event trading.

Kalshi vs. Sports Betting

Unlike sports betting, Kalshi:

• •Is federally regulated (not state-by-state)
• •Offers financial and economic events, not just sports
• •Uses an exchange model (trade against other users, not a house)
• •Has no "juice" or vigorish—you trade at market prices

Getting Started with Kalshi

1. Create an account at kalshi.com

2. Complete identity verification

3. Deposit funds via bank transfer

4. Start trading event contracts

How Propheta Helps

Propheta uses AI to analyze Kalshi and Polymarket markets and identify high-probability trading opportunities. Instead of spending hours researching, you receive AI-generated signals with confidence scores and analysis—so you can make informed decisions faster.