World stocks steady as Nvidia outlook boosts tech shares

US Stock Futures and global equities are climbing as Nvidia Corp. delivers a blockbuster growth outlook. This positive forecast is boosting the tech sector and increasing investor optimism regarding the AI cycle. While the robust outlook underscores the expanding market influence of AI, it also raises concerns about heightened market concentration risks. Overall, the Nvidia boost is helping to temper caution surrounding the Jackson Hole meeting, keeping world stocks steady during Thursday morning trading sessions.