Notable Friday Option Activity: TNDM, CRCM, GM
July 19, 2019 at 15:25 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Tandem Diabetes Care Inc (TNDM), where a total of 5,176 contracts have traded so far, representing approximately 517,600 underlying shares. That amounts to about 49.9% of TNDM's average daily trading volume over the past month of 1.0 million shares..
