The Zhitong Finance App notes that despite the Iran war continuing to disrupt the market, Wall Street's biggest tech stocks have pushed the S&P 500 index to a record high. Investors are entering the busiest earnings week of the season after a strong week, and the results will be the key to testing the sustainability of this round of gains.

The Zhitong Finance App notes that despite the Iran war continuing to disrupt the market, Wall Street's biggest tech stocks have pushed the S&P 500 index to a record high. Investors are entering the busiest earnings week of the season after a strong week, and the results will be the key to testing the sustainability of this round of gains.