Inside Zuckerberg's Reported Plan to Take On Kalshi and Polymarket in Prediction Markets

Mark Zuckerberg directed a team to build a standalone prediction-market app (“Arena,” also codenamed “Antwerp”/“FBForecast”) aimed at competing with Kalshi and Polymarket. The move signals Meta’s push into betting/prediction-market infrastructure, but with limited disclosed financial impact so far, implying more strategic than immediate market effect.

Analysis

Mark Zuckerberg directed a team to build a standalone prediction-market app (“Arena,” also codenamed “Antwerp”/“FBForecast”) aimed at competing with Kalshi and Polymarket. The move signals Meta’s push into betting/prediction-market infrastructure, but with limited disclosed financial impact so far, implying more strategic than immediate market effect.