Shares of semiconductor manufacturer AMD were up Wednesday after a big stock buyback authorization. Here's what that means.

AMD has announced a new $6 billion stock buyback program, increasing its total repurchase authorization to $10 billion. This decision reflects the board's confidence in AMD's growth prospects and ability to generate strong free cash flow.

Advanced Micro Devices' (NASDAQ: AMD) long-awaited AI-powered stock price rally is here. The stock is rocketing higher after a string of good news, including reduced trade tensions with China, a new deal with Saudi Arabia’s HUMAIN,

By Max A. Cherney and Stephen Nellis (Reuters) -A number of U.S. technology firms on Tuesday announced artificial intelligence deals in the Middle East as U.S. President Donald Trump secured $600 billion in commitments from Saudi Arabia to U.

President Donald Trump announced that the U.S. will lift long-standing sanctions on Syria, and secured a $600 billion commitment from Saudi Arabia to invest in the United States.

U.S. President Donald Trump secured a $600 billion commitment from Saudi Arabia on Tuesday to invest in the United States after the oil power rolled out the red carpet for him at the start of a tour of Gulf States.