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

Charles Schwab (SCHW) - Get Report : "I'm bullish on the markets for this year so I'm bullish here too."

Invitae (NVTA) - Get Report : "I think there's a lot to like here. I like Charles River Labs (CRL) - Get Report as well."

Weibo (WB) - Get Report : "I'm not a fan. I'm recommending Alibaba (BABA) - Get Report and that's it."

AeroVironment (AVAV) - Get Report : "I think this one is good. I think you're fine."

Ormat Technologies (ORA) - Get Report : "It hasn't done much lately, but I do like it very much."

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Cramer and the AAP team say UnitedHealth Group's (UNH) - Get Report a leader. Find out what they're telling their investment club members and get in on the conversation with a free trial subscription to Action Alerts Plus.

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