Here's what Jim Cramer had to say about some of the stocks during the Mad Money Lightning Round:

Advanced Micro Devices (AMD) - Get Report : "No one liked the Micron Technology (MU) - Get Report quarter and they all trade together. Buy AMD as it goes lower."

Activision Blizzard (ATVI) - Get Report : "I think this is an up stock, but I'd rather be in Take-Two Interactive (TTWO) - Get Report ."

Lyft (LYFT) - Get Report : "No, it's still too early to buy."

Genesis Energy LP (GEL) - Get Report : "This is too high and it makes me worry. I don't like it at all."

Realogy Holdings (RLGY) - Get Report : "It's cheap and a good dividend yield. They do have a lot of debt. It's speculative."

Cronos Group (CRON) - Get Report : "I think you can speculate and buy a little here."

Cramer and the AAP team are buying UnitedHealth Group (UNH) - Get Report . Find out what they're telling their investment club members and save 57% during our fall sale. Join the Action Alerts PLUS investment club to become a smarter investor. Click here to sign up and save.

On Real Money, Cramer has more on the stockpicking tailwinds. Get more of Cramer's insights with a free trial subscription to Real Money.

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At the time of publication, Cramer's Action Alerts PLUS had a position in UNH.