日本国債 20年の推移
日本国債 20年は 時点で 3.877%。 30日前より +0.062、365日前より +1.27(%pt)。 月末値で見ると、記録上の最高は 1990-09 の 7.748%、最低は 2019-08 の 0.05%。 最終日の値は過去1年のレンジのほぼ上限です。
最新(2026-09-30)3.877%日次の最終日の値
1年前(2025-09-30)2.607%前年同月の月末値
記録上の最高7.748%1990-09 の月末値
記録上の最低0.05%2019-08 の月末値
最高・最低は月末値(478件・1986-12-27〜2026-09-30)の中での値で、月の途中の日次の値は含みません。
Chart
日本国債 20年の推移(1年・2025-09〜2026-09)
各月の最終営業日の値(月末値)。最後の点は月の途中の最終日の値のことがあります。印は表示中の期間の最高と最低。出典:財務省 国債金利情報(原本)。
財務省が公表する国債金利情報(複利利回り)
Compare
ほかの金利と比べる
Monthly
日本国債 20年の月末値(新しい順)
単位は%。前月差・前年同月差はこの表の値どうしの差(%pt)。全478件。
| 月末日 | % | 前月差 | 前年同月差 |
|---|---|---|---|
| 3.877 | +0.062 | +1.27 | |
| 3.815 | +0.125 | +1.219 | |
| 3.69 | +0.065 | +1.148 | |
| 3.625 | +0.076 | +1.254 | |
| 3.549 | +0.147 | +1.13 | |
| 3.402 | +0.118 | +1.174 | |
| 3.284 | +0.305 | +1.082 | |
| 2.979 | −0.207 | +0.947 | |
| 3.186 | +0.234 | +1.233 | |
| 2.952 | +0.133 | +1.062 | |
| 2.819 | +0.214 | +0.964 | |
| 2.605 | −0.002 | +0.819 | |
| 2.607 | +0.011 | +0.898 | |
| 2.596 | +0.054 | +0.854 | |
| 2.542 | +0.171 | +0.698 | |
| 2.371 | −0.048 | +0.523 | |
| 2.419 | +0.191 | +0.569 | |
| 2.228 | +0.026 | +0.582 | |
| 2.202 | +0.17 | +0.718 | |
| 2.032 | +0.079 | +0.58 | |
| 1.953 | +0.063 | +0.437 | |
| 1.89 | +0.035 | +0.486 | |
| 1.855 | +0.069 | +0.41 | |
| 1.786 | +0.077 | +0.087 |
残り 454 か月を表示
| 月末日 | % | 前月差 | 前年同月差 |
|---|---|---|---|
| 1.709 | −0.033 | +0.253 | |
| 1.742 | −0.102 | +0.383 | |
| 1.844 | −0.004 | +0.621 | |
| 1.848 | −0.002 | +0.834 | |
| 1.85 | +0.204 | +0.82 | |
| 1.646 | +0.162 | +0.643 | |
| 1.484 | +0.032 | +0.44 | |
| 1.452 | −0.064 | +0.243 | |
| 1.516 | +0.112 | +0.129 | |
| 1.404 | −0.041 | +0.114 | |
| 1.445 | −0.254 | +0.312 | |
| 1.699 | +0.243 | +0.64 | |
| 1.456 | +0.097 | +0.446 | |
| 1.359 | +0.136 | +0.497 | |
| 1.223 | +0.209 | +0.376 | |
| 1.014 | −0.016 | +0.123 | |
| 1.03 | +0.027 | +0.264 | |
| 1.003 | −0.041 | +0.255 | |
| 1.044 | −0.165 | +0.347 | |
| 1.209 | −0.178 | +0.56 | |
| 1.387 | +0.097 | +0.827 | |
| 1.29 | +0.157 | +0.81 | |
| 1.133 | +0.074 | +0.676 | |
| 1.059 | +0.049 | +0.585 | |
| 1.01 | +0.148 | +0.558 | |
| 0.862 | +0.015 | +0.456 | |
| 0.847 | −0.044 | +0.454 | |
| 0.891 | +0.125 | +0.44 | |
| 0.766 | +0.018 | +0.313 | |
| 0.748 | +0.051 | +0.289 | |
| 0.697 | +0.048 | +0.214 | |
| 0.649 | +0.089 | +0.092 | |
| 0.56 | +0.08 | +0.101 | |
| 0.48 | +0.023 | +0.078 | |
| 0.457 | −0.017 | +0.056 | |
| 0.474 | +0.022 | +0.057 | |
| 0.452 | +0.046 | +0.049 | |
| 0.406 | +0.013 | −0.019 | |
| 0.393 | −0.058 | +0.01 | |
| 0.451 | −0.002 | +0.034 | |
| 0.453 | −0.006 | +0.099 | |
| 0.459 | −0.024 | +0.155 | |
| 0.483 | −0.074 | +0.169 | |
| 0.557 | +0.098 | +0.40 | |
| 0.459 | +0.057 | +0.226 | |
| 0.402 | +0.001 | +0.123 | |
| 0.401 | −0.016 | +0.146 | |
| 0.417 | +0.014 | +0.188 | |
| 0.403 | −0.022 | +0.199 | |
| 0.425 | +0.042 | +0.375 | |
| 0.383 | −0.034 | +0.179 | |
| 0.417 | +0.063 | +0.188 | |
| 0.354 | +0.05 | +0.056 | |
| 0.304 | −0.01 | −0.07 | |
| 0.314 | +0.157 | −0.03 | |
| 0.157 | −0.076 | −0.271 | |
| 0.233 | −0.046 | −0.22 | |
| 0.279 | +0.024 | −0.228 | |
| 0.255 | +0.026 | −0.345 | |
| 0.229 | +0.025 | −0.424 | |
| 0.204 | +0.154 | −0.452 | |
| 0.05 | −0.154 | −0.57 | |
| 0.204 | −0.025 | −0.329 | |
| 0.229 | −0.069 | −0.276 | |
| 0.298 | −0.076 | −0.215 | |
| 0.374 | +0.03 | −0.159 | |
| 0.344 | −0.084 | −0.181 | |
| 0.428 | −0.025 | −0.123 | |
| 0.453 | −0.054 | −0.137 | |
| 0.507 | −0.093 | −0.061 | |
| 0.60 | −0.053 | +0.025 | |
| 0.653 | −0.003 | +0.056 | |
| 0.656 | +0.036 | +0.078 | |
| 0.62 | +0.087 | +0.071 | |
| 0.533 | +0.028 | −0.059 | |
| 0.505 | −0.008 | −0.087 | |
| 0.513 | −0.02 | −0.062 | |
| 0.533 | +0.008 | −0.029 | |
| 0.525 | −0.026 | −0.11 | |
| 0.551 | −0.039 | −0.078 | |
| 0.59 | +0.022 | −0.067 | |
| 0.568 | −0.007 | −0.005 | |
| 0.575 | −0.022 | +0.12 | |
| 0.597 | +0.019 | +0.213 | |
| 0.578 | +0.029 | +0.217 | |
| 0.549 | −0.043 | +0.215 | |
| 0.592 | ±0.00 | +0.408 | |
| 0.592 | +0.017 | +0.525 | |
| 0.575 | +0.013 | +0.326 | |
| 0.562 | −0.073 | +0.265 | |
| 0.635 | +0.006 | +0.194 | |
| 0.629 | −0.028 | +0.056 | |
| 0.657 | +0.084 | −0.176 | |
| 0.573 | +0.118 | −0.424 | |
| 0.455 | +0.071 | −0.631 | |
| 0.384 | +0.023 | −0.696 | |
| 0.361 | +0.027 | −0.772 | |
| 0.334 | +0.15 | −0.834 | |
| 0.184 | +0.117 | −0.991 | |
| 0.067 | −0.182 | −1.135 | |
| 0.249 | −0.048 | −0.95 | |
| 0.297 | −0.144 | −0.809 | |
| 0.441 | −0.132 | −0.692 | |
| 0.573 | −0.26 | −0.593 | |
| 0.833 | −0.164 | −0.221 | |
| 0.997 | −0.089 | −0.068 | |
| 1.086 | +0.006 | −0.125 | |
| 1.08 | −0.053 | −0.209 | |
| 1.133 | −0.035 | −0.22 | |
| 1.168 | −0.007 | −0.182 | |
| 1.175 | −0.027 | −0.24 | |
| 1.202 | +0.003 | −0.228 | |
| 1.199 | +0.093 | −0.257 | |
| 1.106 | −0.027 | −0.384 | |
| 1.133 | −0.033 | −0.374 | |
| 1.166 | +0.112 | −0.299 | |
| 1.054 | −0.011 | −0.428 | |
| 1.065 | −0.146 | −0.519 | |
| 1.211 | −0.078 | −0.298 | |
| 1.289 | −0.064 | −0.222 | |
| 1.353 | +0.003 | −0.228 | |
| 1.35 | −0.065 | −0.302 | |
| 1.415 | −0.015 | −0.292 | |
| 1.43 | −0.026 | −0.266 | |
| 1.456 | −0.034 | −0.17 | |
| 1.49 | −0.017 | ±0.00 | |
| 1.507 | +0.042 | +0.101 | |
| 1.465 | −0.017 | −0.169 | |
| 1.482 | −0.102 | −0.284 | |
| 1.584 | +0.075 | −0.17 | |
| 1.509 | −0.002 | −0.172 | |
| 1.511 | −0.07 | −0.183 | |
| 1.581 | −0.071 | −0.067 | |
| 1.652 | −0.055 | −0.003 | |
| 1.707 | +0.011 | +0.105 | |
| 1.696 | +0.07 | +0.031 | |
| 1.626 | +0.136 | +0.001 | |
| 1.49 | +0.084 | −0.21 | |
| 1.406 | −0.228 | −0.346 | |
| 1.634 | −0.132 | −0.117 | |
| 1.766 | +0.012 | +0.033 | |
| 1.754 | +0.073 | +0.014 | |
| 1.681 | −0.013 | −0.126 | |
| 1.694 | +0.046 | −0.095 | |
| 1.648 | −0.007 | −0.083 | |
| 1.655 | +0.053 | −0.184 | |
| 1.602 | −0.063 | −0.261 | |
| 1.665 | +0.04 | −0.222 | |
| 1.625 | −0.075 | −0.317 | |
| 1.70 | −0.052 | −0.319 | |
| 1.752 | +0.001 | −0.305 | |
| 1.751 | +0.018 | −0.257 | |
| 1.733 | −0.007 | −0.257 | |
| 1.74 | −0.067 | −0.141 | |
| 1.807 | +0.018 | −0.17 | |
| 1.789 | +0.058 | −0.03 | |
| 1.731 | −0.108 | +0.034 | |
| 1.839 | −0.024 | +0.178 | |
| 1.863 | −0.024 | +0.11 | |
| 1.887 | −0.055 | +0.058 | |
| 1.942 | −0.077 | −0.094 | |
| 2.019 | −0.038 | −0.033 | |
| 2.057 | +0.049 | −0.113 | |
| 2.008 | +0.018 | −0.129 | |
| 1.99 | +0.109 | −0.126 | |
| 1.881 | −0.096 | −0.215 | |
| 1.977 | +0.158 | −0.054 | |
| 1.819 | +0.122 | −0.309 | |
| 1.697 | +0.036 | −0.357 | |
| 1.661 | −0.092 | −0.428 | |
| 1.753 | −0.076 | −0.384 | |
| 1.829 | −0.207 | −0.218 | |
| 2.036 | −0.016 | −0.104 | |
| 2.052 | −0.118 | +0.03 | |
| 2.17 | +0.033 | +0.23 | |
| 2.137 | +0.021 | +0.234 | |
| 2.116 | +0.02 | +0.217 | |
| 2.096 | +0.065 | +0.356 | |
| 2.031 | −0.097 | −0.061 | |
| 2.128 | +0.074 | +0.008 | |
| 2.054 | −0.035 | −0.073 | |
| 2.089 | −0.048 | +0.001 | |
| 2.137 | +0.09 | −0.066 | |
| 2.047 | −0.093 | −0.15 | |
| 2.14 | +0.118 | −0.151 | |
| 2.022 | +0.082 | −0.176 | |
| 1.94 | +0.037 | −0.148 | |
| 1.903 | +0.004 | −0.115 | |
| 1.899 | +0.159 | −0.196 | |
| 1.74 | −0.352 | −0.353 | |
| 2.092 | −0.028 | +0.03 | |
| 2.12 | −0.007 | −0.061 | |
| 2.127 | +0.039 | −0.053 | |
| 2.088 | −0.115 | −0.033 | |
| 2.203 | +0.006 | −0.013 | |
| 2.197 | −0.094 | −0.048 | |
| 2.291 | +0.093 | +0.156 | |
| 2.198 | +0.11 | +0.134 | |
| 2.088 | +0.07 | ±0.00 | |
| 2.018 | −0.077 | −0.042 | |
| 2.095 | +0.002 | −0.055 | |
| 2.093 | +0.031 | +0.026 | |
| 2.062 | −0.119 | −0.057 | |
| 2.181 | +0.001 | +0.001 | |
| 2.18 | +0.059 | +0.008 | |
| 2.121 | −0.095 | −0.011 | |
| 2.216 | −0.029 | −0.12 | |
| 2.245 | +0.11 | −0.046 | |
| 2.135 | +0.071 | −0.034 | |
| 2.064 | −0.024 | −0.173 | |
| 2.088 | +0.028 | +0.04 | |
| 2.06 | −0.09 | +0.063 | |
| 2.15 | +0.083 | +0.098 | |
| 2.067 | −0.052 | +0.078 | |
| 2.119 | −0.061 | +0.109 | |
| 2.18 | +0.008 | +0.095 | |
| 2.172 | +0.04 | +0.116 | |
| 2.132 | −0.204 | +0.12 | |
| 2.336 | +0.045 | +0.326 | |
| 2.291 | +0.122 | +0.433 | |
| 2.169 | −0.068 | +0.231 | |
| 2.237 | +0.189 | +0.341 | |
| 2.048 | +0.051 | +0.095 | |
| 1.997 | −0.055 | −0.093 | |
| 2.052 | +0.063 | +0.066 | |
| 1.989 | −0.021 | −0.066 | |
| 2.01 | −0.075 | −0.086 | |
| 2.085 | +0.029 | −0.031 | |
| 2.056 | +0.044 | −0.011 | |
| 2.012 | +0.002 | −0.154 | |
| 2.01 | +0.152 | −0.435 | |
| 1.858 | −0.08 | −0.465 | |
| 1.938 | +0.042 | −0.174 | |
| 1.896 | −0.057 | −0.226 | |
| 1.953 | −0.137 | −0.004 | |
| 2.09 | +0.104 | +0.244 | |
| 1.986 | −0.069 | +0.115 | |
| 2.055 | −0.041 | +0.193 | |
| 2.096 | −0.02 | +0.299 | |
| 2.116 | +0.049 | +0.146 | |
| 2.067 | −0.099 | +0.217 | |
| 2.166 | −0.279 | +0.32 | |
| 2.445 | +0.122 | +1.011 | |
| 2.323 | +0.211 | +1.137 | |
| 2.112 | −0.01 | +1.199 | |
| 2.122 | +0.165 | +1.193 | |
| 1.957 | +0.111 | +0.795 | |
| 1.846 | −0.025 | +0.538 | |
| 1.871 | +0.009 | +0.547 | |
| 1.862 | +0.065 | +0.326 | |
| 1.797 | −0.173 | +0.152 | |
| 1.97 | +0.12 | +0.325 | |
| 1.85 | +0.004 | ±0.00 | |
| 1.846 | +0.412 | +0.015 | |
| 1.434 | +0.248 | −0.537 | |
| 1.186 | +0.273 | −0.765 | |
| 0.913 | −0.016 | −1.099 | |
| 0.929 | −0.233 | −1.104 | |
| 1.162 | −0.146 | −0.89 | |
| 1.308 | −0.016 | −0.828 | |
| 1.324 | −0.212 | −0.843 | |
| 1.536 | −0.109 | −0.494 | |
| 1.645 | ±0.00 | −0.386 | |
| 1.645 | −0.205 | −0.36 | |
| 1.85 | +0.019 | −0.201 | |
| 1.831 | −0.14 | −0.18 | |
| 1.971 | +0.02 | −0.059 | |
| 1.951 | −0.061 | +0.102 | |
| 2.012 | −0.021 | +0.125 | |
| 2.033 | −0.019 | +0.088 | |
| 2.052 | −0.084 | +0.277 | |
| 2.136 | −0.031 | +0.316 | |
| 2.167 | +0.137 | +0.219 | |
| 2.03 | −0.001 | −0.187 | |
| 2.031 | +0.026 | −0.122 | |
| 2.005 | −0.046 | −0.458 | |
| 2.051 | +0.04 | −0.379 | |
| 2.011 | −0.019 | −0.317 | |
| 2.03 | +0.181 | −0.139 | |
| 1.849 | −0.038 | −0.267 | |
| 1.887 | −0.058 | −0.178 | |
| 1.945 | +0.17 | −0.205 | |
| 1.775 | −0.045 | −0.424 | |
| 1.82 | −0.128 | −0.555 | |
| 1.948 | −0.269 | −0.337 | |
| 2.217 | +0.064 | −0.139 | |
| 2.153 | −0.31 | −0.385 | |
| 2.463 | +0.033 | −0.074 | |
| 2.43 | +0.102 | −0.06 | |
| 2.328 | +0.159 | −0.356 | |
| 2.169 | +0.053 | −0.514 | |
| 2.116 | +0.051 | −0.692 | |
| 2.065 | −0.085 | −0.272 | |
| 2.15 | −0.049 | −0.079 | |
| 2.199 | −0.176 | −0.332 | |
| 2.375 | +0.09 | −0.456 | |
| 2.285 | −0.071 | −0.492 | |
| 2.356 | −0.182 | −0.343 | |
| 2.538 | +0.001 | +0.719 | |
| 2.537 | +0.047 | +1.056 | |
| 2.49 | −0.194 | +1.144 | |
| 2.684 | +0.001 | +0.73 | |
| 2.683 | −0.125 | +0.491 | |
| 2.808 | +0.471 | +0.593 | |
| 2.337 | +0.108 | +0.186 | |
| 2.229 | −0.302 | −0.172 | |
| 2.531 | −0.30 | +0.023 | |
| 2.831 | +0.054 | +0.286 | |
| 2.777 | +0.078 | +0.139 | |
| 2.699 | +0.88 | +0.127 | |
| 1.819 | +0.338 | −0.867 | |
| 1.481 | +0.135 | −1.022 | |
| 1.346 | −0.608 | −1.459 | |
| 1.954 | −0.238 | −0.943 | |
| 2.192 | −0.023 | −0.784 | |
| 2.215 | +0.064 | −0.937 | |
| 2.151 | −0.25 | −1.203 | |
| 2.401 | −0.107 | −0.707 | |
| 2.508 | −0.037 | −0.626 | |
| 2.545 | −0.093 | −0.712 | |
| 2.638 | +0.066 | −0.625 | |
| 2.572 | −0.114 | −0.879 | |
| 2.686 | +0.183 | −0.649 | |
| 2.503 | −0.302 | −0.822 | |
| 2.805 | −0.092 | −0.696 | |
| 2.897 | −0.079 | −0.696 | |
| 2.976 | −0.176 | −0.851 | |
| 3.152 | −0.202 | −0.611 | |
| 3.354 | +0.246 | −0.423 | |
| 3.108 | −0.026 | −0.795 | |
| 3.134 | −0.123 | −0.607 | |
| 3.257 | −0.006 | −0.629 | |
| 3.263 | −0.188 | −0.465 | |
| 3.451 | +0.116 | −0.274 | |
| 3.335 | +0.01 | −0.192 | |
| 3.325 | −0.176 | −0.264 | |
| 3.501 | −0.092 | +0.024 | |
| 3.593 | −0.234 | −0.095 | |
| 3.827 | +0.064 | +0.23 | |
| 3.763 | −0.014 | +0.318 | |
| 3.777 | −0.126 | +0.136 | |
| 3.903 | +0.162 | −0.232 | |
| 3.741 | −0.145 | −0.545 | |
| 3.886 | +0.158 | −1.005 | |
| 3.728 | +0.003 | −1.232 | |
| 3.725 | +0.198 | −1.247 | |
| 3.527 | −0.062 | −1.493 | |
| 3.589 | +0.112 | −1.442 | |
| 3.477 | −0.211 | −1.449 | |
| 3.688 | +0.091 | −1.406 | |
| 3.597 | +0.152 | −1.42 | |
| 3.445 | −0.196 | −1.149 | |
| 3.641 | −0.494 | −0.72 | |
| 4.135 | −0.151 | −0.419 | |
| 4.286 | −0.605 | −0.442 | |
| 4.891 | −0.069 | +0.086 | |
| 4.96 | −0.012 | +0.255 | |
| 4.972 | −0.048 | +0.938 | |
| 5.02 | −0.011 | +0.733 | |
| 5.031 | +0.105 | +0.445 | |
| 4.926 | −0.168 | +0.228 | |
| 5.094 | +0.077 | +0.022 | |
| 5.017 | +0.423 | −0.235 | |
| 4.594 | +0.233 | −0.832 | |
| 4.361 | −0.193 | −1.166 | |
| 4.554 | −0.174 | −1.021 | |
| 4.728 | −0.077 | −0.699 | |
| 4.805 | +0.10 | −0.198 | |
| 4.705 | +0.671 | −0.717 | |
| 4.034 | −0.253 | −1.494 | |
| 4.287 | −0.299 | −1.305 | |
| 4.586 | −0.112 | −1.174 | |
| 4.698 | −0.374 | −1.038 | |
| 5.072 | −0.18 | −1.026 | |
| 5.252 | −0.174 | −0.841 | |
| 5.426 | −0.101 | −0.655 | |
| 5.527 | −0.048 | −0.571 | |
| 5.575 | +0.148 | −0.608 | |
| 5.427 | +0.424 | −0.627 | |
| 5.003 | −0.419 | −1.108 | |
| 5.422 | −0.106 | −0.616 | |
| 5.528 | −0.064 | −0.503 | |
| 5.592 | −0.168 | −0.696 | |
| 5.76 | +0.024 | −0.62 | |
| 5.736 | −0.362 | −0.622 | |
| 6.098 | +0.005 | −0.516 | |
| 6.093 | +0.012 | −0.706 | |
| 6.081 | −0.017 | −0.759 | |
| 6.098 | −0.085 | −0.644 | |
| 6.183 | +0.129 | −0.649 | |
| 6.054 | −0.057 | −0.748 | |
| 6.111 | +0.073 | −0.533 | |
| 6.038 | +0.007 | −0.723 | |
| 6.031 | −0.257 | −0.983 | |
| 6.288 | −0.092 | −0.749 | |
| 6.38 | +0.022 | −0.769 | |
| 6.358 | −0.256 | −1.39 | |
| 6.614 | −0.185 | −0.818 | |
| 6.799 | −0.041 | −0.111 | |
| 6.84 | +0.098 | +0.21 | |
| 6.742 | −0.09 | +0.388 | |
| 6.832 | +0.03 | +0.132 | |
| 6.802 | +0.158 | +0.053 | |
| 6.644 | −0.117 | +0.253 | |
| 6.761 | −0.253 | +0.501 | |
| 7.014 | −0.023 | +1.461 | |
| 7.037 | −0.112 | +1.64 | |
| 7.149 | −0.599 | +1.802 | |
| 7.748 | +0.316 | +2.614 | |
| 7.432 | +0.522 | +2.354 | |
| 6.91 | +0.28 | +1.819 | |
| 6.63 | +0.276 | +1.27 | |
| 6.354 | −0.346 | +1.016 | |
| 6.70 | −0.049 | +1.537 | |
| 6.749 | +0.358 | +1.715 | |
| 6.391 | +0.131 | +1.341 | |
| 6.26 | +0.707 | +1.286 | |
| 5.553 | +0.156 | +0.562 | |
| 5.397 | +0.05 | +0.393 | |
| 5.347 | +0.213 | +0.271 | |
| 5.134 | +0.056 | −0.419 | |
| 5.078 | −0.013 | −0.634 | |
| 5.091 | −0.269 | −0.323 | |
| 5.36 | +0.022 | +0.168 | |
| 5.338 | +0.175 | +0.253 | |
| 5.163 | +0.129 | +0.171 | |
| 5.034 | −0.016 | −0.089 | |
| 5.05 | +0.076 | −0.237 | |
| 4.974 | −0.017 | −0.298 | |
| 4.991 | −0.013 | −0.569 | |
| 5.004 | −0.072 | −0.944 | |
| 5.076 | −0.477 | −1.217 | |
| 5.553 | −0.159 | −0.986 | |
| 5.712 | +0.298 | −0.077 | |
| 5.414 | +0.222 | −0.19 | |
| 5.192 | +0.107 | +0.144 | |
| 5.085 | +0.093 | +0.348 | |
| 4.992 | −0.131 | +0.336 | |
| 5.123 | −0.164 | +0.131 | |
| 5.287 | +0.015 | +0.108 | |
| 5.272 | −0.288 | −0.325 | |
| 5.56 | −0.388 | −0.184 | |
| 5.948 | −0.345 | — | |
| 6.293 | −0.246 | — | |
| 6.539 | +0.75 | — | |
| 5.789 | +0.185 | — | |
| 5.604 | +0.556 | — | |
| 5.048 | +0.311 | — | |
| 4.737 | +0.081 | — | |
| 4.656 | −0.336 | — | |
| 4.992 | −0.187 | — | |
| 5.179 | −0.418 | — | |
| 5.597 | −0.147 | — | |
| 5.744 | — | — |
Yearly
日本国債 20年の年ごとの値
1986年〜2026年。各年の最後の月末値と、その年の月末値の最高・最低。
| 年 | 年末の値 | 前年差 | 年間最高 | 年間最低 |
|---|---|---|---|---|
| 2026年 (9月まで) | 3.877 | +0.925 | 3.877 | 2.979 |
| 2025年 | 2.952 | +1.062 | 2.952 | 1.953 |
| 2024年 | 1.89 | +0.486 | 1.89 | 1.452 |
| 2023年 | 1.404 | +0.114 | 1.699 | 1.003 |
| 2022年 | 1.29 | +0.81 | 1.29 | 0.56 |
| 2021年 | 0.48 | +0.078 | 0.557 | 0.393 |
| 2020年 | 0.402 | +0.123 | 0.425 | 0.157 |
| 2019年 | 0.279 | −0.228 | 0.453 | 0.05 |
| 2018年 | 0.507 | −0.061 | 0.656 | 0.505 |
| 2017年 | 0.568 | −0.005 | 0.657 | 0.549 |
| 2016年 | 0.573 | −0.424 | 0.833 | 0.067 |
| 2015年 | 0.997 | −0.068 | 1.202 | 0.997 |
| 2014年 | 1.065 | −0.519 | 1.507 | 1.065 |
| 2013年 | 1.584 | −0.17 | 1.766 | 1.406 |
| 2012年 | 1.754 | +0.014 | 1.754 | 1.602 |
| 2011年 | 1.74 | −0.141 | 2.057 | 1.731 |
| 2010年 | 1.881 | −0.215 | 2.17 | 1.661 |
| 2009年 | 2.096 | +0.356 | 2.14 | 1.899 |
| 2008年 | 1.74 | −0.353 | 2.291 | 1.74 |
| 2007年 | 2.093 | +0.026 | 2.245 | 2.06 |
| 2006年 | 2.067 | +0.078 | 2.336 | 1.997 |
| 2005年 | 1.989 | −0.066 | 2.09 | 1.858 |
| 2004年 | 2.055 | +0.193 | 2.445 | 1.846 |
| 2003年 | 1.862 | +0.326 | 1.97 | 0.913 |
| 2002年 | 1.536 | −0.494 | 2.167 | 1.536 |
| 2001年 | 2.03 | −0.187 | 2.051 | 1.775 |
| 2000年 | 2.217 | −0.139 | 2.463 | 2.065 |
| 1999年 | 2.356 | −0.343 | 2.831 | 2.229 |
| 1998年 | 2.699 | +0.127 | 2.699 | 1.346 |
| 1997年 | 2.572 | −0.879 | 3.354 | 2.503 |
| 1996年 | 3.451 | −0.274 | 3.903 | 3.325 |
| 1995年 | 3.725 | −1.247 | 4.96 | 3.445 |
| 1994年 | 4.972 | +0.938 | 5.094 | 4.361 |
| 1993年 | 4.034 | −1.494 | 5.575 | 4.034 |
| 1992年 | 5.528 | −0.503 | 6.183 | 5.528 |
| 1991年 | 6.031 | −0.983 | 6.84 | 6.031 |
| 1990年 | 7.014 | +1.461 | 7.748 | 6.26 |
| 1989年 | 5.553 | +0.562 | 5.553 | 4.974 |
| 1988年 | 4.991 | −0.569 | 5.712 | 4.991 |
| 1987年 | 5.56 | −0.184 | 6.539 | 4.656 |
| 1986年 | 5.744 | — | 5.744 | 5.744 |
出典:財務省 国債金利情報(原本)。このページは将来の水準について何も述べていません。個別の投資判断の助言でもありません。