Notable Tuesday Option Activity: NTCT, TISI, RT

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in NetScout Systems Inc (NTCT), where a total of 10,964 contracts have traded so far, representing approximately 1.1 million underlying shares. That amounts to about 134.9% of NTCT's average daily trading volume over the past month of 812,835 shares..