Noteworthy Monday Option Activity: EDIT, FLR, DX

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Editas Medicine Inc (EDIT), where a total of 4,498 contracts have traded so far, representing approximately 449,800 underlying shares. That amounts to about 49% of EDIT's average daily trading volume over the past month of 918,240 shares..