Why did the S&P 500 hit a new record high? How will Trump’s ‘big, beautiful bill’ impact the economy? Why are Nvidia executives selling $1 billion in stock? What caused Uber fares to rise while driver earnings fall? How is South Korea’s new policy affecting its stock market? Why is Warren Buffett donating $6 billion in Berkshire shares? How is Meta’s hiring from OpenAI shaping AI competition?