Opening bell, April 21, 2026: UNH surges 6.3% to $344.10 on $111.7B revenue beat, S&P 500 +0.11%
Wall Street opened Tuesday with the S&P 500 adding 0.11% to 7,124 as a wave...
Wall Street opened Tuesday with the S&P 500 adding 0.11% to 7,124 as a wave...