Notable Monday Option Activity: ZS, RAD, SFIX
October 26, 2020 at 15:21 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Zscaler Inc (ZS), where a total of 8,000 contracts have traded so far, representing approximately 800,000 underlying shares. That amounts to about 43.8% of ZS's average daily trading volume over the past month of 1.8 million shares..
