整理：每日美股市场要闻速递（5月1日 周四）

Key Points - The U.S. National Economic Council Director Hassett is expected to announce tariff news by the end of the day [2] - Initial jobless claims in the U.S. for the week ending April 26 reached 241,000, the highest since February 22, 2025 [2] Company News - Microsoft (MSFT.O) reported Q1 earnings that exceeded expectations, forecasting strong growth in its Azure cloud business [2] - Meta Platforms (META.O) saw a 16% increase in Q1 revenue, surpassing analyst expectations [2] - A U.S. judge ruled that Apple (AAPL.O) violated antitrust laws regarding its App Store, requiring the company to make corrections [2] - Tesla (TSLA.O) executives dismissed succession rumors, stating the board has confidence in Musk [2] - McDonald's (MCD.N) experienced an unexpected decline in global comparable sales for Q1 [2] - General Motors (GM.N) lowered its outlook, citing a tariff exposure of up to $5 billion [2] - Eli Lilly (LLY.N) reported Q1 revenue of $12.729 billion, a 45% year-over-year increase, but lowered its full-year adjusted EPS forecast [2] - Qualcomm (QCOM.O) provided a weak revenue outlook for the fiscal quarter, with the midpoint slightly below analyst estimates [2] - Apple (AAPL.O) and Amazon (AMZN.O) are set to release their earnings reports after hours [2]