United States - Gross Domestic Product Excluding Research and Development (chain-type price index) was 125.38400 Index 2009=100 in January of 2024, according to the United States Federal Reserve. Historically, United States - Gross Domestic Product Excluding Research and Development (chain-type price index) reached a record high of 125.38400 in January of 2024 and a record low of 6.98700 in January of 1933. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Gross Domestic Product Excluding Research and Development (chain-type price index) - last updated from the United States Federal Reserve on September of 2025.