Mark Zuckerberg has reportedly told a small group inside Meta to start building a prediction market app, and it sounds a lot like Polymarket with the engine swapped out.
The New York Times broke the story on Monday, reporting that Zuckerberg directed an internal team at Meta to develop a standalone smartphone app referred to internally as "Arena." It would let users weigh in on the outcome of sporting events, elections, market moves, pop culture moments, and anything else worth wagering an opinion on. For now, users would not be wagerin...


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