Pete Najarian Sees Unusual Option Activity In Unum And AbbVie

On CNBC's "Fast Money Halftime Report," Pete Najarian gave some unusual option activity plays.

Najarian sees unusual activity in:

• Unum UNM calls
• AbbVie ABBV May $110 calls

He will hold his Unum position for two to four weeks and his AbbVie position for four to six weeks.