Najarian Brothers See Unusual Activity In Arconic, Interpublic Group And Intel By: Benzinga via Benzinga October 11, 2017 at 16:26 PM EDT On CNBC's "Fast Money Halftime Report", Jon Najarian spoke about unusually high options activity in Arconic Inc (NYSE: ... Read More >> Related Stocks: Arconic Corp Intel Corp Interpublic GroupCompanies