Notable Wednesday Option Activity: CSCO, ATHN, FIT

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Cisco Systems Inc (CSCO), where a total of 176,834 contracts have traded so far, representing approximately 17.7 million underlying shares. That amounts to about 56.2% of CSCO's average daily trading volume over the past month of 31.5 million shares..