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

Alibaba (BABA - Get Report) : "I think it goes higher and it's not that expensive given its growth rate."

Coherent (COHR - Get Report) : "That is one good stock."

Advanced Micro Devices (AMD - Get Report) : "AMD has to mark time right here and I think that's what it's doing."

Esperion Therapeutics (ESPR) : "I think a takeover is unlikely. All of the majors need pipelines, but that alone is not a reason to buy an overvalued stock. "

Meanwhile, on Real Money, Cramer says you really should be paying attention to these great, boring companies. Find out more about why he thinks they're interesting; get a free trial subscription to Real Money.

Cramer and the AAP team say they're confident in Western Digital (WDC - Get Report) due to improving fundamentals in storage. Find out what they're telling their investment club members. Get 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 WDC.