Noteworthy Monday Option Activity: RMTI, UNFI, PRFT

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 713 contracts have traded so far, representing approximately 71,300 underlying shares. That amounts to about 55.9% of RMTI's average daily trading volume over the past month of 127,520 shares..