OPIS, a Dow Jones company, provides price transparency across the global supply chain so that all stakeholders can buy and sell energy commodities with confidence. We provide transparent price assessments, real-time news, powerful analytics, and educational and networking events.Oil, gas, and fuel markets rely on Dow Jones spot benchmarks in refined products, NGLs and LPG, ethanol and biofuels, refinery feedstocks, and petrochemicals.