Jon Najarian Sees Unusual Options Activity In SmileDirectClub, Amarin

On CNBC's "Fast Money Halftime Report," Jon Najarian spoke about high options activity in SmileDirectClub Inc SDC. He said around 8,000 contracts of the November $10 calls were traded in the name and he explained that the strike is right at the money.

See Also: SmileDirectClub Analysts Sound Optimistic Note After Rough First Month

Najarian has also noticed a large purchase of the October $44 calls in KraneShares CSI China Internet ETF KWEB. He explained that they expire in a week and they will be very sensitive to the news about tariffs.

Amarin Corporation plc AMRN calls were also very active. Around 4,000 contracts of the November $17 calls were traded. Najarian followed the trade and he is going to hold it for a month.