Notable Monday Option Activity: RMTI, CTRL, ROST
May 15, 2017 at 15:25 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Rockwell Medical, Inc (RMTI), where a total of 3,085 contracts have traded so far, representing approximately 308,500 underlying shares. That amounts to about 69.9% of RMTI's average daily trading volume over the past month of 441,550 shares..