Nvidia has authorized a record-breaking $150 billion expansion to its share repurchase program, bringing the total to $235 billion through fiscal year 2028. The move underscores Nvidia’s confidence in long‑term AI infrastructure growth as enterprises rapidly adopt advanced AI tools. Meanwhile, Tesla secured $30 billion in new credit lines for its Cybercab and Optimus projects, and Google won dismissal of an antitrust lawsuit while facing internal concerns about AI’s emotional impact on children.