Noteworthy Thursday Option Activity: ATHN, THC, BV

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Athenahealth Inc (ATHN), where a total of 1,674 contracts have traded so far, representing approximately 167,400 underlying shares. That amounts to about 54.5% of ATHN's average daily trading volume over the past month of 307,385 shares..