Notable Tuesday Option Activity: ZEN, FSLR, HRB
September 01, 2020 at 15:30 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Zendesk Inc (ZEN), where a total of 9,791 contracts have traded so far, representing approximately 979,100 underlying shares. That amounts to about 65% of ZEN's average daily trading volume over the past month of 1.5 million shares..