Noteworthy Thursday Option Activity: TRXC, SAM, AMD

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in TransEnterix Inc (TRXC), where a total of 16,041 contracts have traded so far, representing approximately 1.6 million underlying shares. That amounts to about 50.2% of TRXC's average daily trading volume over the past month of 3.2 million shares..