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

Fitbit (FIT) - Get Report : "Apple (AAPL) - Get Report Watch is the king. Own Apple, don't trade it."

Moderna (MRNA) - Get Report : "This is a speculative one, but these guys are winners. Good call with this one."

Tilray (TLRY) - Get Report : "Our favorite is Canopy Growth (CGC) - Get Report and Cronos Group (CRON) - Get Report ."

Exelixis (EXEL) - Get Report : "We like Exelixis, but it's speculative. We're on board."

Maxar Technology (MAXR) - Get Report : "No, this one's way too speculative. Don't buy it."

International Paper (IP) - Get Report : "They're a play on worldwide growth and there isn't enough, so we're going to stay away from IP.

Cramer and the AAP team are initiating a position in Lam Research (LRCX) - Get Report . 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 LRCX, AAPL.