Regional Price Parities: Goods: Metropolitan Portion for Oklahoma was 93.48000 Index in January of 2022, according to the United States Federal Reserve. Historically, Regional Price Parities: Goods: Metropolitan Portion for Oklahoma reached a record high of 97.73200 in January of 2014 and a record low of 93.48000 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Regional Price Parities: Goods: Metropolitan Portion for Oklahoma - last updated from the United States Federal Reserve on April of 2024.