Notable Tuesday Option Activity: GSAT, MHLD, AAP

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Globalstar Inc (GSAT), where a total of 28,786 contracts have traded so far, representing approximately 2.9 million underlying shares. That amounts to about 64.6% of GSAT's average daily trading volume over the past month of 4.5 million shares..