[U.S. Stock Market's Three Major Indexes Open Sharply Higher] Jinshi Data, March 31 – At the opening of the U.S. stock market, the three major indexes rose significantly: the Dow Jones Industrial Average increased by 1.18%, the S&P 500 Index rose by 1.08%, and the Nasdaq Composite Index climbed by 1.3%. Marvell Technology Group (MRVL.O) surged 9%, as NVIDIA invested $2 billion in Marvell to advance silicon photonics collaboration.