The U.S. Energy Information Administration (EIA) produces two weekly reports that track the latest retail prices of select petroleum products: the Gasoline and Diesel Fuel Update (GDFU), which is published every Monday, and the Heating Oil and Propane Update (HOPU), which is published each Wednesday during the winter (October through March). Petroleum product price and consumption data published in these products illustrate market trends, such as the impact of recent crude oil price decline and reduced travel during the COVID-19 pandemic.