U.S. stock market rebounds: On April 8, according to Jin Ten data, U.S. stocks opened higher with the three major indices up. The Dow Jones Industrial Average rose by 3.6%, the S&P 500 index rose by 3.3%, and the Nasdaq rose by 3.7%. Most technology stocks rose, with Nvidia (NVDA.O) up over 6% and Micron Technology (MU.O) up 4.7%.