Notable Thursday Option Activity: HEAR, MATX, KBR

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Turtle Beach Corp (HEAR), where a total of 3,036 contracts have traded so far, representing approximately 303,600 underlying shares. That amounts to about 139.5% of HEAR's average daily trading volume over the past month of 217,630 shares..