Nvidia's stock price crashed to $118.58 yesterday, wiping $593 billion off its value and marking the company's worst day on ...

Global investors are worried the emergence of a low-cost Chinese AI model will threaten the dominance of AI leaders.

US chip giant Nvidia suffered a record wipeout on Monday after Chinese startup DeepSeek upended the tech sector — and the rout cost its CEO Jensen Huang more than $20 billion in a single day.