Noteworthy Monday Option Activity: AMGN, CEMP, RDUS

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Amgen Inc (AMGN), where a total of 16,972 contracts have traded so far, representing approximately 1.7 million underlying shares. That amounts to about 63.2% of AMGN's average daily trading volume over the past month of 2.7 million shares..