| 観測日 | 値 | 内訳 | status |
| 2026-08-28 | 2.667% | US1Y 4.150 JP1Y 1.483 US3M 3.900 3M−1Y -25.0 | ORIGINAL |
| 2026-08-27 | 2.579% | US1Y 4.040 JP1Y 1.461 US3M 3.840 3M−1Y -20.0 | ORIGINAL |
| 2026-08-26 | 2.559% | US1Y 4.020 JP1Y 1.461 US3M 3.850 3M−1Y -17.0 | ORIGINAL |
| 2026-08-25 | 2.563% | US1Y 4.010 JP1Y 1.447 US3M 3.860 3M−1Y -15.0 | ORIGINAL |
| 2026-08-24 | 2.603% | US1Y 4.040 JP1Y 1.437 US3M 3.870 3M−1Y -17.0 | ORIGINAL |
| 2026-08-21 | 2.592% | US1Y 4.030 JP1Y 1.438 US3M 3.880 3M−1Y -15.0 | ORIGINAL |
| 2026-08-20 | 2.560% | US1Y 3.990 JP1Y 1.430 US3M 3.870 3M−1Y -12.0 | ORIGINAL |
| 2026-08-19 | 2.577% | US1Y 4.000 JP1Y 1.423 US3M 3.860 3M−1Y -14.0 | ORIGINAL |
| 2026-08-18 | 2.559% | US1Y 3.990 JP1Y 1.431 US3M 3.860 3M−1Y -13.0 | ORIGINAL |
| 2026-08-17 | 2.561% | US1Y 4.000 JP1Y 1.439 US3M 3.870 3M−1Y -13.0 | ORIGINAL |
| 2026-08-14 | 2.568% | US1Y 3.980 JP1Y 1.412 US3M 3.860 3M−1Y -12.0 | ORIGINAL |
| 2026-08-13 | 2.570% | US1Y 3.970 JP1Y 1.400 US3M 3.870 3M−1Y -10.0 | ORIGINAL |
| 2026-08-12 | 2.602% | US1Y 4.000 JP1Y 1.398 US3M 3.870 3M−1Y -13.0 | ORIGINAL |
| 2026-08-10 | 2.677% | US1Y 4.040 JP1Y 1.363 US3M 3.890 3M−1Y -15.0 | ORIGINAL |
| 2026-08-07 | 2.655% | US1Y 4.010 JP1Y 1.355 US3M 3.870 3M−1Y -14.0 | ORIGINAL |
| 2026-08-06 | 2.749% | US1Y 4.060 JP1Y 1.311 US3M 3.900 3M−1Y -16.0 | ORIGINAL |
| 2026-08-05 | 2.729% | US1Y 4.030 JP1Y 1.301 US3M 3.890 3M−1Y -14.0 | ORIGINAL |
| 2026-08-04 | 2.742% | US1Y 4.040 JP1Y 1.298 US3M 3.890 3M−1Y -15.0 | ORIGINAL |
| 2026-08-03 | 2.783% | US1Y 4.070 JP1Y 1.287 US3M 3.910 3M−1Y -16.0 | ORIGINAL |
| 2026-07-31 | 2.825% | US1Y 4.080 JP1Y 1.255 US3M 3.830 3M−1Y -25.0 | ORIGINAL |
| 2026-07-30 | 2.797% | US1Y 4.040 JP1Y 1.243 US3M 3.820 3M−1Y -22.0 | ORIGINAL |
| 2026-07-29 | 2.808% | US1Y 4.040 JP1Y 1.232 US3M 3.830 3M−1Y -21.0 | ORIGINAL |
| 2026-07-28 | 2.849% | US1Y 4.090 JP1Y 1.241 US3M 3.900 3M−1Y -19.0 | ORIGINAL |
| 2026-07-27 | 2.891% | US1Y 4.140 JP1Y 1.249 US3M 3.960 3M−1Y -18.0 | ORIGINAL |
| 2026-07-24 | 2.879% | US1Y 4.140 JP1Y 1.261 US3M 3.960 3M−1Y -18.0 | ORIGINAL |
| 2026-07-23 | 2.908% | US1Y 4.150 JP1Y 1.242 US3M 3.950 3M−1Y -20.0 | ORIGINAL |
| 2026-07-22 | 2.911% | US1Y 4.110 JP1Y 1.199 US3M 3.890 3M−1Y -22.0 | ORIGINAL |
| 2026-07-21 | 2.877% | US1Y 4.080 JP1Y 1.203 US3M 3.870 3M−1Y -21.0 | ORIGINAL |
| 2026-07-17 | 2.810% | US1Y 4.010 JP1Y 1.200 US3M 3.850 3M−1Y -16.0 | ORIGINAL |
| 2026-07-16 | 2.788% | US1Y 3.990 JP1Y 1.202 US3M 3.840 3M−1Y -15.0 | ORIGINAL |
| 2026-07-15 | 2.774% | US1Y 3.970 JP1Y 1.196 US3M 3.830 3M−1Y -14.0 | ORIGINAL |
| 2026-07-14 | 2.827% | US1Y 4.020 JP1Y 1.193 US3M 3.840 3M−1Y -18.0 | ORIGINAL |
| 2026-07-13 | 2.929% | US1Y 4.120 JP1Y 1.191 US3M 3.890 3M−1Y -23.0 | ORIGINAL |
| 2026-07-10 | 2.876% | US1Y 4.060 JP1Y 1.184 US3M 3.850 3M−1Y -21.0 | ORIGINAL |
| 2026-07-09 | 2.837% | US1Y 4.020 JP1Y 1.183 US3M 3.830 3M−1Y -19.0 | ORIGINAL |
| 2026-07-08 | 2.880% | US1Y 4.060 JP1Y 1.180 US3M 3.870 3M−1Y -19.0 | ORIGINAL |
| 2026-07-07 | 2.892% | US1Y 4.060 JP1Y 1.168 US3M 3.860 3M−1Y -20.0 | ORIGINAL |
| 2026-07-06 | 2.784% | US1Y 3.950 JP1Y 1.166 US3M 3.870 3M−1Y -8.0 | ORIGINAL |
| 2026-07-02 | 2.794% | US1Y 3.960 JP1Y 1.166 US3M 3.820 3M−1Y -14.0 | ORIGINAL |
| 2026-07-01 | 2.836% | US1Y 4.000 JP1Y 1.164 US3M 3.850 3M−1Y -15.0 | ORIGINAL |