United States - Producer Price Index by Commodity: Chemicals and Allied Products: Argon and Hydrogen was 105.71300 Index Jun 2009=100 in December of 2025, according to the United States Federal Reserve. Historically, United States - Producer Price Index by Commodity: Chemicals and Allied Products: Argon and Hydrogen reached a record high of 119.29900 in May of 2025 and a record low of 82.79200 in May of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Producer Price Index by Commodity: Chemicals and Allied Products: Argon and Hydrogen - last updated from the United States Federal Reserve on February of 2026.