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

Walgreens Boots Alliance (WBA) : "I think Walgreens is way too beat up, so I'd say you can buy some."

Arena Pharmaceuticals (ARNA) : "I like specialty pharma. This is a good one, too."

Dominion Energy (D) : "You have to buy it. It's time to think long-term."

Tower Semiconductor (TSEM) : "Tower is good, but I've got Intel (INTC) and Advanced Micro Devices (AMD) ."

Western Union (WU) : "It doesn't get any respect and it's hard to own. There are better stocks out there."

Idexx Laboratories (IDXX) : "The pet story is a bull story, and I say buy."

Huntington Ingalls (HII) : "I want you to take some profits."

GlaxoSmithKline (GSK) : "I like Glaxo. I think they're doing a fantastic job."

LexinFintech Holdings Ltd.  (LX) : "The only ones I'm recommending from China are Baidu.com (BIDU) , Alibaba (BABA) and Baozun (BZUN) ."

Illinois Tools Works (ITW) shares fell after the company's earnings report, but Cramer and the AAP team see it as an opportunity to buy more shares. 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.

Over on Real Money, Cramer says just because rates on the 10-year are back below 3% doesn't mean that's what's driving the rally. Get more of his 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 ITW.

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