S&P 500 Futures Rise Ahead of Nvidia Earnings and Fed Symposium

S&P 500 futures posted modest gains on Tuesday as investors positioned themselves ahead of two pivotal events this week: Nvidia's earnings release and the start of the Federal Reserve's annual economic symposium in Jackson Hole. Nvidia's results are widely seen as a bellwether for the broader artificial intelligence industry, with markets watching not just revenue figures but also management's commentary on chip demand and customer capital spending plans. At the same time, market participants are closely tracking remarks from Fed officials, hoping for clearer signals about the interest rate path for the rest of the year. Analysts note that after weeks of rallying, expectations are running high, raising the risk of disappointment if either event underwhelms. For retail investors, this points to elevated volatility ahead, both in tech stocks and across the broader market.