First Look: Nvidia, Apple, J&J, Amazon, and More in Focus

This is Guru Focus first look, your morning market brief for Tuesday, July 28th. Here are the stories driving markets today. US stock futures for the S&P 500 and NASDAQ declined overnight as a global sell-off in semiconductor shares deepened with investors bracing for a wave of earnings reports.The retreat in chip stocks follows heightened volatility in the sector with market participants closely watching upcoming corporate results for further direction. Meanwhile, Apple has reclaimed its position as the wo ...