Music/Events/OtherStocks

Are sports prediction markets legal? Status of Kalshi and Polymarket in all 50 states

Posted on July 15th, 2026 · Music/Events/Other Stocks

* Are sports prediction markets legal? Status of Kalshi and Polymarket in all 50 states.

To all you guys who have e-mailed Jeff Eats all I can say is – the bet here (pun intended) is that the SUPREME COURT of the UNITED STATES will eventually decide the matter!

In the meantime, checkout a great article “Are sports prediction markets legal? Status of Kalshi and Polymarket in all 50 states” at cbssports.com that really details the current prediction markets saga…

2 Comments to “Are sports prediction markets legal? Status of Kalshi and Polymarket in all 50 states”

  1. Jack Cohen says...

    Jeff
    You are right, there are so many players and so much money involved that SCOTUS WILL NEED TO FIGURE THIS ONE OUT.

    AI Overview
    Prediction markets are used by retail traders, political enthusiasts, sports bettors, corporate insiders, and financial speculators to wager on real-world events. The user base primarily consists of males aged 18–34, though participation has broadened to include institutional investors seeking alternative market signals.

    The New York Times
    +2
    Active users engage on several key platforms:
    Polymarket: A crypto-based decentralized exchange where users trade event contracts using USDC stablecoin.
    Kalshi: A U.S. CFTC-regulated derivatives exchange popular for political, economic, and business contracts.
    Robinhood: Offers a prediction markets hub directly within its trading app.
    Metaculus: A reputation-based platform often utilized by researchers, scientists, and forecasters.

    Wikipedia
    +4
    The rapid growth in user volume has sparked concerns regarding market manipulation and insider trading, leading platforms to implement strict employment verification tools and surveillance partnerships to combat illicit trading.

  2. Roy Colby says...

    Jeff
    The question is there market regulated by the federal govt commodity exchange or individual states gambling laws.

    There is a fortune of money riding on this. If it’s controlled by fed govt the states will lose all of that sports betting income. Throw in the Indian tribes and you can see how much money is at stake.

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