By Bret Kenwell Alphabet stock will be in focus when it reports earnings on Tuesday. Here are the levels to know right now. Shares of Alphabet (GOOGL) – Get Alphabet Inc. Class A Report (GOOG) – Get Alphabet Inc. Class C Report opened higher by 1.7%, rallied 1.84% at the session high and is now fading lower, down slightly on the session. That’s as earnings are due up later today, after the close on Tuesday. Alphabet won’t be alone, though. Advanced Micro Devices (AMD) – Get Advanced Micro Devices, Inc. Report will also report after the close and will be closely watched by investors. After Appl…