Peter Smith
Truflation has launched the US Gasoline Price Index, a high-frequency tool tracking fuel costs across the country. The latest reading puts gasoline at $3.72, up roughly 0.27% in a single day, highlighting just how fast pump prices can move.
The index pulls data from multiple verified sources including AAA, GasBuddy, Numbeo, and the U.S. Energy Information Administration. This multi-source approach mirrors Truflation's broader CPI methodology, giving markets an earlier read on price shifts than traditional government reports. That gap between real-time and official figures is examined in Truflation real-time CPI diverges from official inflation.
Regional breakdowns cover the West, Midwest, South, and Northeast, with state-level detail. The South carries roughly 44% of the index weight, while the Midwest and West each contribute around 21%. Prices have ranged from a year-to-date low near $2.80 to the current high at $3.72. The connection between gasoline and headline CPI is well-documented in US CPI inflation rises as gasoline prices surge.
The index underscores how important high-frequency data has become for reading inflation in real time. Energy prices feed through quickly into broader cost pressures, and daily updates give analysts and investors a sharper edge. The wider macro impact is covered in oil price jump could push inflation higher.
Peter Smith
