United States - Gross private domestic investment: Fixed investment was 5446.52700 Bil. of $ in January of 2025, according to the United States Federal Reserve. Historically, United States - Gross private domestic investment: Fixed investment reached a record high of 5446.52700 in January of 2025 and a record low of 3.68000 in January of 1933. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Gross private domestic investment: Fixed investment - last updated from the United States Federal Reserve on April of 2026.