US Stock Market Today: S&P 500 Sets Fresh Record, Dow Climbs Amid Sector Rotation

The US stock market opened steady on Tuesday, with the Dow Jones Industrial Average rising 0.28% to 47,605.35 and the S&P 500 trading near record territory at 6,833.55, up 0.06%. The Nasdaq Composite slipped 0.07% to 23,397.85. Investors watched economic data, sector rotation, and December releases, with selectivity in sectors and stocks reflecting caution and optimism. Top gainers included Ondas Holdings, Q/C Technologies, NVIDIA, and NIO.