Notable Friday Option Activity: MDCO, TELL, QDEL
October 18, 2019 at 15:18 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Medicines Co (MDCO), where a total of 11,864 contracts have traded so far, representing approximately 1.2 million underlying shares. That amounts to about 59.2% of MDCO's average daily trading volume over the past month of 2.0 million shares..