AMD revenue warning signals deep chip slump; shares dive 4%

Chipmaker Advanced Micro Devices Inc on Thursday provided third-quarter revenue estimates that were about a billion dollars less than previously forecast, signaling the chip slump could be much worse than…

AI chips: Nvidia and AMD to stop selling some technology to China

Hong Kong CNN Business  —  Two of America’s top chipmakers have been ordered to stop selling some of their technology to China that can be used for artificial intelligence. Read…