Asian stock markets are anticipated to open weak on Tuesday, April 28, as geopolitical uncertainties persist. According to Jin10, investors are shifting their focus to the earnings reports of major U.S. tech giants, which collectively have a market capitalization of nearly $16 trillion (16万亿美元). Walter Todd, President and Chief Investment Officer of Greenwood Capital Associates, noted that the U.S. stock market has rebounded to historical highs, seemingly disregarding ongoing geopolitical risks. This resilience is largely attributed to upward revisions in earnings expectations and improved market sentiment. However, Todd cautioned that any cracks in this optimistic outlook, as companies release their earnings in the coming weeks, could pose significant risks to market trends, potentially hindering the rally of large tech stocks.