Notable Monday Option Activity: ARNA, RESI, BBY
May 18, 2020 at 15:33 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Arena Pharmaceuticals Inc (ARNA), where a total of 2,466 contracts have traded so far, representing approximately 246,600 underlying shares. That amounts to about 47% of ARNA's average daily trading volume over the past month of 524,500 shares..
