Across prediction market platforms kalshi and polymarket, users had wagered on which words would be spoken during the call — part of a niche category known as mention markets, where the outcome. Armstrong has found himself closer to the trump administration than ever. When coinbase global inc.’s quarterly earnings call wrapped up thursday, its chief executive, brian armstrong, didn’t finish with profit guidance or statements of confidence
He closed it out with a list Bettors on kalshi and polymarket celebrated the move “bitcoin, ethereum, blockchain, staking and web3.”
Coinbase's armstrong made prediction markets look 'fun.' bill ackman made them look real a coinbase ceo prank resolved one market with a single sentence It was some specific comments and words spoken by ceo and cofounder brian armstrong On thursday, at the end of coinbase’s third quarter earnings call, ceo brian armstrong admitted that he was “a little bit distracted,” because he’d been “tracking the prediction market. Coinbase ceo swayed prediction markets during an earnings call