Notable Monday Option Activity: IONS, X, GD
August 19, 2019 at 15:24 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Ionis Pharmaceuticals Inc (IONS), where a total of 7,509 contracts have traded so far, representing approximately 750,900 underlying shares. That amounts to about 63.5% of IONS's average daily trading volume over the past month of 1.2 million shares..
