Yesterday, the U.S. stock market's healthcare sector saw gains, mainly because the market was worried about excessive AI investments and lagging profits, leading some funds to shift to relatively stable sectors like healthcare. Today, SpaceX's financial report and AMD's preliminary earnings exceeded expectations, easing concerns about AI demand and returns, which drove a rebound in tech stocks. On the healthcare side, however, there was bad news on earnings. Abbott lowered its full-year comparable sales growth forecast from 6.5%-7.5% to around 6%, and Intuitive Surgical's U.S. surgery growth rate is slowing down, with the company also lowering the upper limit of its full-year surgery growth forecast. These stocks dropped, directly dragging down the healthcare sector. Check out @Gate for trading across more markets!