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Prediction Markets On SI
Parker Loverich|

Recent Articles

Kalshi and Polymarket have $60M+ traded on March Madness 2026. Duke leads at 21% but the market is split. Here's what the smart money says before tip-off Thursday.
Ben Bloom|
Polymarket has 112 live NFL free agency markets. Kalshi has Hendrickson odds moving in real time. Here's how prediction markets are pricing 2026's biggest signings.
Ben Bloom|
One of the most important realities about prediction markets in 2026 is that their legal framework continues to evolve.
Ben Bloom|
People who have spent significant time analyzing sports markets often develop skills that can also be useful when evaluating event contracts
Ben Bloom|
Kalshi and Polymarket often receive the most attention in discussions about event contract markets. However, the broader ecosystem includes several other platforms that have shaped how forecasting markets operate today.
Ben Bloom|
The following definitions will help you better understand the world of Prediction Markets.
Ben Bloom|
Here's how Prediction Markets like Kalshi and Polymarket differ traditional sportsbooks from DraftKings and FanDuel
Ben Bloom|