Riot Platforms Shares Climb 21% After Third-Quarter Revenue Beat

Riot Platforms shares climbed 21% in premarket trading after the U.S. bitcoin miner’s third-quarter revenue exceeded expectations, putting an earnings-driven move in focus for crypto equity investors. The 21% figure describes trading before the regular U.S. stock session, so it captures an early move rather than a full-session result. The revenue beat means Riot’s quarterly revenue came in above market expectations. The news connects a company’s operating results with the stock market’s initial response. For investors tracking crypto-related companies, Riot’s share move is an earnings event centered on a U.S. bitcoin miner.