United States - Gross private domestic investment (implicit price deflator) was 120.40000 Index 2009=100 in October of 2023, according to the United States Federal Reserve. Historically, United States - Gross private domestic investment (implicit price deflator) reached a record high of 120.40000 in October of 2023 and a record low of 15.77800 in January of 1947. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Gross private domestic investment (implicit price deflator) - last updated from the United States Federal Reserve on May of 2024.