Notable Monday Option Activity: LGND, VSTO, RAPT

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Ligand Pharmaceuticals Inc (LGND), where a total of 708 contracts have traded so far, representing approximately 70,800 underlying shares. That amounts to about 59.5% of LGND's average daily trading volume over the past month of 118,980 shares..