United States - 30-Year 2-1/8 Treasury Inflation-Indexed Bond, Due 2/15/2040 (DISCONTINUED) was -0.57% in August of 2020, according to the United States Federal Reserve. Historically, United States - 30-Year 2-1/8 Treasury Inflation-Indexed Bond, Due 2/15/2040 (DISCONTINUED) reached a record high of 2.20 in April of 2010 and a record low of -0.57 in August of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - 30-Year 2-1/8 Treasury Inflation-Indexed Bond, Due 2/15/2040 (DISCONTINUED) - last updated from the United States Federal Reserve on March of 2024.