United States - Gross Private Domestic Investment was 123.93500 Index 2012=100 in October of 2025, according to the United States Federal Reserve. Historically, United States - Gross Private Domestic Investment reached a record high of 123.93500 in October of 2025 and a record low of 83.92800 in July of 2002. 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 April of 2026.