Samsung Electronics rallied 7.5% after revealing Tesla AI6 chip production plans for 2027 and securing an AMD HBM4 memory partnership for AI accelerators.

Samsung Electronics said Wednesday it expects to begin mass-producing artificial-intelligence chips for Tesla at its Texas semiconductor plant in the second half of 2027, following a multiyear deal ...

Dow Jones futures, along with S&P 500 futures and Nasdaq 100 futures, traded slightly higher ahead of Tuesday's open, after the stock market rally Monday. Late Monday, NvidiaNVDA Chief Executive ...

Cathie Wood has never really done 'subtle.' When markets are purring, ARK Invest's conviction can look like genius. When they're snarling, it looks—depending on your mood—either brave or wilfully ...