United States - Gross Private Domestic Investment was 5518.70000 Bil. of $ in October of 2025, according to the United States Federal Reserve. Historically, United States - Gross Private Domestic Investment reached a record high of 5556.21600 in January of 2025 and a record low of 34.50500 in April of 1947. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Gross Private Domestic Investment - last updated from the United States Federal Reserve on March of 2026.