The Q2 earnings season is just around the corner, with the big banks kicking the period into a much higher gear starting this Friday with their results. The overall earnings picture has remained stable leading up to the period, with Tech expected to deliver another big showing.Of course, there are some worthy reports that investors should keep on their radars, a list that includes beloved Nvidia (NVDA) , McDonald’s (MCD) , and Discover Financial Services (DFS) .With Nvidia, we’ll get some more color on the ...