Noteworthy Monday Option Activity: FNF, AIMC, PXD

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Fidelity National Financial Inc (FNF), where a total of 5,817 contracts have traded so far, representing approximately 581,700 underlying shares. That amounts to about 48.7% of FNF's average daily trading volume over the past month of 1.2 million shares..