US stocks opened high but fell, with Micron Technology's gain narrowing to 10%, after previously rising 20%

Odaily Planet Daily News According to MSX.COM data, US stocks opened high and then fell, with the S&P 500 index turning negative. As of now, the Dow Jones Industrial Average is up 0.44%, the S&P 500 is down 0.13%, and the Nasdaq Composite Index is down 0.73%. Micron Technology's gain narrowed to 10%, after previously rising 20%.