Next week, financial markets are poised for potential volatility as key events unfold. NVIDIA, the world's largest company by market capitalization, is set to release its earnings report on Wednesday, February 25. This comes amid geopolitical tensions, with concerns over potential U.S. military action against Iran and uncertainty surrounding Trump's tariff policies. In addition to corporate earnings, several Federal Reserve officials are scheduled to speak, which could influence market sentiment. Notable speeches include Federal Reserve Governor Waller on Monday at 21:00, and Chicago Fed President Goolsbee on Tuesday at 21:00. Other key events include U.S. Initial Jobless Claims on Thursday and the U.S. January PPI data on Friday, both at 21:30 Beijing Time.