{"id":"tp-21572","type":"article-newspaper","title":"Meta’s Arena Could Challenge Polymarket and Kalshi in the Prediction Market Race","author":"Riza Dagoc","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/business/21572","datePublished":"2026-06-25T21:24:57.000Z","dateModified":"2026-06-25T21:24:57.000Z","language":"en","abstract":"Meta is reportedly preparing to enter the rapidly growing prediction market industry with a new standalone platform called Arena, a move that could reshape competition for established players like Polymarket and Kalsh…","section":"Business","references":[]}