Noteworthy Thursday Option Activity: OXY, RH, PTLA

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Occidental Petroleum Corp (OXY), where a total of 49,066 contracts have traded so far, representing approximately 4.9 million underlying shares. That amounts to about 54.2% of OXY's average daily trading volume over the past month of 9.0 million shares..