比特币上涨，受对大型科技公司即将公布业绩的乐观情绪提振

Group 1 - The US stock market experienced an increase driven by optimism surrounding the upcoming earnings reports of major tech companies such as Microsoft, Apple, Meta, and Tesla [1] - Investors are positioning themselves ahead of the earnings announcements from these companies this week [1] - The focus is shifting to whether the AI-driven market rally can maintain its momentum [1] Group 2 - The Federal Reserve's policy decision on Wednesday is a key focus for the week, with expectations that interest rates will remain unchanged [1] - The market is looking for any clues regarding future expectations for interest rate cuts [1] - Bitcoin saw a slight increase of 0.3%, reaching $88,250 [1]