The yield on Japan 40 Year Bond Yield rose to 3.36% on August 1, 2025, marking a 0 percentage point increase from the previous session. Over the past month, the yield has edged up by 0.29 points and is 1.04 points higher than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. This dataset includes a chart with historical data for Japan 40 Year Bond Yield.

The yield on Japan 10Y Bond Yield eased to 1.55% on August 1, 2025, marking a 0 percentage point decrease from the previous session. Over the past month, the yield has edged up by 0.12 points and is 0.59 points higher than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. Japan 10 Year Government Bond Yield - values, historical data, forecasts and news - updated on August of 2025.

Intraday 1 minute sample data for Japanese 40 Year Bond Yield JYY40Y timestamped in Chicago time

As of the end of the fiscal year 2024, the Bank of Japan held the largest amount of outstanding Japanese government bonds (JGBs) and T-Bills with about ***** trillion Japanese yen. Outstanding JGBs and treasury bills held by Japanese households amounted to approximately **** trillion yen.

The yield on Japan 30 Year Bond Yield rose to 3.10% on August 1, 2025, marking a 0.02 percentage point increase from the previous session. Over the past month, the yield has edged up by 0.21 points and is 1.03 points higher than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. Japan 30 Year Bond Yield - values, historical data, forecasts and news - updated on August of 2025.

Download Historical Japanese 40 Year Bond Yield Fixed Income Data. CQG daily, 1 minute, tick, and level 1 data from 1899.

The yield on China 30 Year Bond Yield rose to 1.96% on July 25, 2025, marking a 0.02 percentage point increase from the previous session. Over the past month, the yield has edged up by 0.11 points, though it remains 0.46 points lower than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. This dataset includes a chart with historical data for China 30Y.

Japan All Banks: Lia: Straight Bonds data was reported at 12,352.096 JPY bn in Sep 2017. This records a decrease from the previous number of 13,775.792 JPY bn for Mar 2017. Japan All Banks: Lia: Straight Bonds data is updated semiannually, averaging 12,266.395 JPY bn from Mar 1998 (Median) to Sep 2017, with 40 observations. The data reached an all-time high of 17,895.805 JPY bn in Mar 2015 and a record low of 993.000 JPY bn in Sep 1998. Japan All Banks: Lia: Straight Bonds data remains active status in CEIC and is reported by Japanese Bankers Association. The data is categorized under Global Database’s Japan – Table JP.KB002: Balance Sheet: All Banks.

Japan TB: Liabilities: Straight Bonds data was reported at 1,970.255 JPY bn in Sep 2017. This records an increase from the previous number of 1,911.812 JPY bn for Mar 2017. Japan TB: Liabilities: Straight Bonds data is updated semiannually, averaging 913.318 JPY bn from Mar 1998 (Median) to Sep 2017, with 40 observations. The data reached an all-time high of 1,970.255 JPY bn in Sep 2017 and a record low of 450.000 JPY bn in Sep 1998. Japan TB: Liabilities: Straight Bonds data remains active status in CEIC and is reported by Japanese Bankers Association. The data is categorized under Global Database’s Japan – Table JP.KB007: Balance Sheet: Trust Banks.

Key information about Japan Exchange Rate against USD

• Japan Exchange Rate against USD averaged 137.053 (USD/JPY) in May 2023, compared with 133.475 USD/JPY in the previous month.
• Japan Exchange Rate against USD data is updated monthly, available from Jan 1957 to May 2023.
• The data reached an all-time high of 360.000 in Dec 1970 and a record low of 76.643 in Oct 2011.

CEIC extends history for monthly average Exchange Rate against USD. Federal Reserve Board provides average Exchange Rate against USD. Exchange Rate against USD prior to January 1971 is sourced from the International Monetary Fund.


Key information about Japan Exchange Rate against USD

• In the latest reports, Japan Short Term Interest Rate: Month End: TIBOR: Japanese Yen: 3 Months was reported at 0.075 % pa in May 2023.
• Its Long Term Interest Rate (Bonds Yield: Government Bonds: Newly Issued: 10 Years: Month End) was reported at 0.390 % pa in Apr 2023.
• The cash rate (Policy Rate: Month End: Japan: Complementary Deposit Facility Interest Rate) was set at -0.100 % pa in May 2023.