Powell's speech lingers, Nvidia's financial report will be released this week, can the S&P 500 continue its upward trend?

Zhitong Financial APP learned that the US stock market will face a "major test" this week, as artificial intelligence chip giant Nvidia (NVDA.US) will release its financial report after the market closes on Wednesday. The market generally believes that its performance and outlook will be a key factor in determining the next direction of the overall market.