Earnings season will soon heat up with reports from tech giants Meta Platforms (META) and Microsoft (MSFT) reporting Wednesday, followed by Apple (AAPL) and Amazon (AMZN) on Thursday. Sheraz Mian previews the group's 2Q earnings and weighs in on whether Alphabet's (GOOGL) strong report and A.I.-driven capex growth could be a positive sign for the group. He notes why Apple's cautious approach to A.I. investments might be a concern.