A prediction market on Polymarket has gained traction as bettors wager over $1 million weekly on how many tweets Elon Musk will post. This active market allows users to buy shares based on their guesses, with trading volumes reaching up to $1.9 million. Participants analyze Musk's tweeting patterns, especially with events like the upcoming SpaceX Starship launch. Polymarket's competition, Kalshi, also offers betting options related to Musk's future roles and net worth. This unique engagement reflects the intersection of social media and online wagering, creating a lively betting environment.