United States - 30-Year 2-1/8 Treasury Inflation-Indexed Bond, Due 2/15/2040 was 2.03% in March of 2024, according to the United States Federal Reserve. Historically, United States - 30-Year 2-1/8 Treasury Inflation-Indexed Bond, Due 2/15/2040 reached a record high of 2.64 in October of 2023 and a record low of -0.78 in November of 2021. 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 - last updated from the United States Federal Reserve on March of 2024.