[Nasdaq Index Gains Expand to 1%] U.S. stocks fluctuated upward, with the Dow Jones Index up 0.22%, the S&P 500 Index up 0.43%, and the Nasdaq Composite Index up 1.00%. NVIDIA's stock price rose 1.71%, Apple's stock price rose 1.56%, SpaceX's stock price rose 9.97%, and Tesla's stock price rose 3.49%.