Nvidia beats Wall Street estimates with revenue up 85% as AI chip demand surges, driven by booming AI infrastructure and strong future revenue outlook.

A top analyst says NVIDIA earnings will test whether Jensen Huang can prove the AI supercycle still has years of growth ahead.

Nvidia's soaring revenue highlights the escalating demand for AI infrastructure, raising questions about sustainability and geopolitical risks.

Chip giant Nvidia on Wednesday posted record quarterly revenue of $81.6 billion, blowing past Wall Street forecasts as insatiable demand for its artificial intelligence hardware…