Nvidia shares surge 7.4% premarket as strong guidance boosts chip stocks, while CEO Jensen Huang cites robust AI demand.

NVIDIA (NVDA) rises ahead of earnings. Bernstein’s Stacy Rasgon highlights the Rubin architecture as the key driver for data center growth.

Contracts for the tech-heavy Nasdaq 100 Index climbed 1.2%, while those for the S&P 500 Index added 0.6% after Nvidia signaled strong sales growth in 2028. The companys shares…