Notable Tuesday Option Activity: NBR, ACI, PX

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Nabors Industries Ltd (NBR), where a total of 5,423 contracts have traded so far, representing approximately 542,300 underlying shares. That amounts to about 146.7% of NBR's average daily trading volume over the past month of 369,705 shares..