Notable Tuesday Option Activity: ATI, CRM, RCL
December 18, 2018 at 15:18 PM EST
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Allegheny Technologies, Inc (ATI), where a total of 4,693 contracts have traded so far, representing approximately 469,300 underlying shares. That amounts to about 44.2% of ATI's average daily trading volume over the past month of 1.1 million shares..