Notable Thursday Option Activity: ASPN, ETSY, COHU
July 29, 2021 at 16:20 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Aspen Aerogels Inc (ASPN), where a total of 2,056 contracts have traded so far, representing approximately 205,600 underlying shares. That amounts to about 60.9% of ASPN's average daily trading volume over the past month of 337,865 shares..