Noteworthy Wednesday Option Activity: FIT, ROST, ABBV

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Fitbit Inc (FIT), where a total of 23,959 contracts have traded so far, representing approximately 2.4 million underlying shares. That amounts to about 45.2% of FIT's average daily trading volume over the past month of 5.3 million shares..