Home › JGB yield history › 2026
JGB yields in September 2026
10Y average2.992%
10Y month-end3.057%30 Sep 2026
Month high3.082%28 Sep 2026
Month low2.891%9 Sep 2026
10-year yield, daily
Month-end curve compared
| Tenor | 30 Sep 2026 | vs. prior month | vs. a year ago |
|---|---|---|---|
| 1-year | 1.684% | +18bp | +88bp |
| 2-year | 1.952% | +21bp | +99bp |
| 3-year | 2.086% | +19bp | +106bp |
| 4-year | 2.273% | +19bp | +112bp |
| 5-year | 2.399% | +17bp | +116bp |
| 6-year | 2.525% | +17bp | +120bp |
| 7-year | 2.639% | +13bp | +123bp |
| 8-year | 2.796% | +13bp | +130bp |
| 9-year | 2.926% | +12bp | +134bp |
| 10-year | 3.057% | +11bp | +140bp |
| 15-year | 3.583% | +8bp | +137bp |
| 20-year | 3.877% | +6bp | +127bp |
| 25-year | 4.131% | +3bp | +121bp |
| 30-year | 4.098% | +1bp | +103bp |
| 40-year | 4.099% | ±0bp | +79bp |
Month-end 10Y–2Y slope: +110bp
JGB yields from Japan's Ministry of Finance; US yields are the Treasury's daily par yield curve. Percent per year; 1 bp = 0.01%. Not investment advice.
About this page
The 10-year yield averaged 2.992% in September 2026 and ended at 3.057% (+11bp m/m).