Noteworthy Tuesday Option Activity: DORM, LYB, RUTH

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Dorman Products Inc (DORM), where a total of 645 contracts have traded so far, representing approximately 64,500 underlying shares. That amounts to about 77.3% of DORM's average daily trading volume over the past month of 83,490 shares..