Noteworthy Thursday Option Activity: SCOR, AMAT, TZOO

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in comScore Inc (SCOR), where a total of 1,706 contracts have traded so far, representing approximately 170,600 underlying shares. That amounts to about 44.1% of SCOR's average daily trading volume over the past month of 386,580 shares..