最新报道:Polymarket has launched an "up/down" equity market feature enabling users to bet on whether specific stocks like Tesla, Nvidia, and Microsoft, or benchmarks such as the S&P 500, will close higher or lower at a set time, with Nasdaq as the resolution source. This expansion follows the platform's recent $2 billion investment from Intercontinental Exchange, boosting its valuation to $9 billion, and builds on its existing crypto prediction markets for assets like Bitcoin and Ethereum.