United States - 30-Year 3-7/8 Treasury Inflation-Indexed Bond, Due 4/15/2029 (DISCONTINUED) was -1.06% in August of 2020, according to the United States Federal Reserve. Historically, United States - 30-Year 3-7/8 Treasury Inflation-Indexed Bond, Due 4/15/2029 (DISCONTINUED) reached a record high of 4.37 in January of 2000 and a record low of -1.06 in August of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - 30-Year 3-7/8 Treasury Inflation-Indexed Bond, Due 4/15/2029 (DISCONTINUED) - last updated from the United States Federal Reserve on April of 2024.