Noteworthy Monday Option Activity: DVAX, DNKN, DAL

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Dynavax Technologies Corp (DVAX), where a total of 4,350 contracts have traded so far, representing approximately 435,000 underlying shares. That amounts to about 50.4% of DVAX's average daily trading volume over the past month of 863,750 shares..