OPIS Blog

It’s no secret that California is routinely the most expensive place to buy gasoline in the continental U.S.

Airlines are staring down a long road back in the wake of a veritable cliff dive in travel demand, which has led to an

The federal oil spill liability tax came back after a one-year hiatus. Here's everything you need to know about what it

The first quarter of 2020 brought unprecedented challenges to the downstream petroleum industry, as coronavirus disease 2019

Ethylene and propylene prices have had an interesting start to the year – both markets have seen prices drop, but at very

Despite major fuel market disruptions caused by the coronavirus, summer gasoline season still approaches.