Here are the major earnings before the open Tuesday

Major earnings expected before the bell on Tuesday include:

* Verizon Communications (VZ [https://seekingalpha.com/symbol/VZ])
* The Coca-Cola Company (KO [https://seekingalpha.com/symbol/KO])
* 3M Company (MMM [https://seekingalpha.com/symbol/MMM]) General Motors Company (GM [https://seekingalpha.com/symbol/GM])
* Lockheed Martin Corporation (LMT [https://seekingalpha.com/symbol/LMT])

 Other earnings slated for release before Tuesday's open include:

* BMI [https://seekingalpha.com/symbol/BMI], DGX [https://seekingalpha.com/symbol/DGX], DHR [https://seekingalpha.com/symbol/DHR], EFX [https://seekingalpha.com/symbol/EFX], ELV [https://seekingalpha.com/symbol/ELV], GE [https://seekingalpha.com/symbol/GE], GPC [https://seekingalpha.com/symbol/GPC], HAL [https://seekingalpha.com/symbol/HAL], NDAQ [https://seekingalpha.com/symbol/NDAQ], NOC [https://seekingalpha.com/symbol/NOC], PCAR [https://seekingalpha.com/symbol/PCAR], PHM [https://seekingalpha.com/symbol/PHM], PM [https://seekingalpha.com/symbol/PM], PNR [https://seekingalpha.com/symbol/PNR], RTX [https://seekingalpha.com/symbol/RTX], VMI [https://seekingalpha.com/symbol/VMI]
* For Seeking Alpha's full earnings season calendar, click here [https://seekingalpha.com/earnings/earnings-calendar].