The DATAGRO Gasoline Price Differential Index shows a negative lag of 42.2% on May 21st.

The daily report of DATAGRO with the Fuel Price Differential Index The data indicates, as of May 21st, a negative lag for gasoline and diesel prices in Brazil, but a positive lag for aviation kerosene (QAV). The price of gasoline is 42.2% below import parity, the 93rd consecutive day of negative lag, while diesel registers a discrepancy of 30.9%, the 98th consecutive day of negative lag. On the other hand, QAV is 41.2% above import parity, the 44th consecutive day of positive lag. Currently, the average price of gasoline in the domestic market is R$ 2.5808/liter, based in Paulínia (SP). In the international market, the crack-spread RBOB/WTI is at US$ 45.59/barrel. The last adjustment to the domestic price was made on January 27, 2026. In the case of diesel, the fuel is quoted at R$ 3.6826/liter on the same basis, while the crack-spread ULSD Gulf/WTI, referring to the international market, is at US$ 66.06/barrel. The last domestic price adjustment occurred on March 16, 2026. Jet fuel (QAV) is quoted at R$ 5.6146/liter on the same basis. The crack-spread US Gulf Jet/WTI fuel is at US$ 57.60/bbl on the international market. The last domestic price adjustment occurred on April 1, 2026. These calculations are made daily by [the relevant authority/organization]. DATAGRO Since 1999, these figures have taken into account all elements that influence the parity price, including the quality discount of imported gasoline. In Brazil, blending with high-octane ethanol allows the use of cheaper, lower-octane base gasolines, representing a significant competitive advantage for the country. For more details, visit [link/website address]. VIP Report in analysis session of DATAGRO Portal.

This text was translated by machine from Brazilian Portuguese.