The biggest week of earnings season is here. Here are the 8 companies to watch — and what to look ou

July 25 is shaping up to be the biggest day of the week, with Amazon, Alphabet, Starbucks and 3M all announcing their quarterly figures. These large-cap companies will announce their latest earnings figures after several banks reported mixed results and major indexes hit record highs. Visit the Markets Insider homepage for more stories. The busiest and most important earnings season of the year is set to kick off on July 22. That follows a week where major stock indexes hit record highs...