Taiwan Semiconductor Manufacturing Co. gained about US$42 billion in market value after investors bet the chipmaker to Nvidia Corp. and Apple Inc. will become one of the biggest winners...

Jensen Huang has thrown shade on Sam Altman's semiconductor ambitions.

Nvidia's many customers, including Open AI CEO Sam Altman, are trying to find ways to cut dependency on its AI chips. While specialists have pointed out that Altman's lack of understanding...