United States - Shares of gross domestic product: Gross private domestic investment: Change in private inventories was 0.40% in October of 2023, according to the United States Federal Reserve. Historically, United States - Shares of gross domestic product: Gross private domestic investment: Change in private inventories reached a record high of 4.40 in October of 1950 and a record low of -1.90 in April of 1949. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Shares of gross domestic product: Gross private domestic investment: Change in private inventories - last updated from the United States Federal Reserve on May of 2024.