Kalshi overtakes Polymarket in trading volume. Sport betting is behind the shakeup, analysts say. Other prediction markets ...

The prediction markets operated by Robinhood and other companies allow for trading on the outcome of NFL games and other sports, but league personnel will not be permitted to make trades on them. NFL ...

Derek Jeter's digital trading card company is going back to the roots. Arena Club was founded in 2022 by the New York Yankees legend and Brian Lee. It serves as a "bridge" between the long-lasting ...

DiCello Levitt alleges defendant Fanatics Inc. sets artificially inflated prices for professional sports trading cards. Boies Schiller Flexner filed similar Sherman Act claims against Fanatics in ...