The nowcasts are produced using ten data series. Eight data series are monthly. Five of these monthly series come from the BLS: the CPI, the core CPI, the CPI for food, the CPI for food at home, and the CPI for gasoline. (All of the CPI series we use are seasonally adjusted.) Three of the monthly series come from the BEA: the PCE price index, the core PCE price index, and the PCE price index for food and beverages purchased for off-premises consumption. One data series is weekly: retail gasoline prices, released each Monday by the Energy Information Administration. One data series is daily: Brent crude spot oil prices, from the Financial Times or the Energy Information Administration.