bonds · official results

30-Year Treasury Bond auction results

The 30-year bond concentrates long-duration issuance. Bidder shares and bid-to-cover are best read against prior nominal 30-year auctions rather than shorter maturities.

62 complete comparable auctions stored · history threshold met

High yield

5.308%

Bid-to-cover

2.61

Offering amount

$22.0B

Indirect bidders

79.3%

The 30-Year Treasury Bond reopening held on September 10, 2026 recorded an official high rate of 5.308% and a bid-to-cover ratio of 2.61. Bid-to-cover increased from 2.39 at the preceding comparable auction.

Comparable auction history

Actual auction dates with no interpolation.

Bid-to-cover historyA line chart of 24 comparable auctions from 2024-10-10 to 2026-09-10. Values range from 2.27 to 2.66.

Range: 2.27 to 2.66 · latest 2.61

Recent comparable auctions

The table is available in the server-rendered response as an accessible alternative to the chart.

Official US Treasury auction results
Auction dateSeriesResultBid-to-coverOfferingDirectIndirectDealers
2026-09-1029Y Bond · reopeningHigh yield: 5.308%2.61$22.0B18.3%79.3%2.2%
2026-08-1330Y BondHigh yield: 5.216%2.39$25.0B17.2%53.1%9.2%
2026-07-0929Y Bond · reopeningHigh yield: 5.058%2.44$22.0B11.0%70.3%9.1%
2026-06-1129Y Bond · reopeningHigh yield: 5.020%2.33$22.0B25.3%59.8%14.7%
2026-05-1330Y BondHigh yield: 5.046%2.30$25.0B17.5%53.7%9.4%
2026-04-0929Y Bond · reopeningHigh yield: 4.876%2.39$22.0B20.6%54.4%9.9%
2026-03-1229Y Bond · reopeningHigh yield: 4.871%2.45$22.0B27.2%63.3%9.3%
2026-02-1230Y BondHigh yield: 4.750%2.66$25.0B18.8%54.4%4.6%
2026-01-1329Y Bond · reopeningHigh yield: 4.825%2.42$22.0B16.5%51.6%9.2%
2025-12-1129Y Bond · reopeningHigh yield: 4.773%2.36$22.0B23.4%65.2%11.1%
2025-11-1330Y BondHigh yield: 4.694%2.29$25.0B12.5%61.3%12.5%
2025-10-0929Y Bond · reopeningHigh yield: 4.734%2.38$22.0B26.3%63.2%8.5%
2025-09-1129Y Bond · reopeningHigh yield: 4.651%2.38$22.0B28.0%61.9%9.9%
2025-08-0730Y BondHigh yield: 4.813%2.27$25.0B17.2%44.4%13.0%
2025-07-1029Y Bond · reopeningHigh yield: 4.889%2.38$22.0B24.5%53.4%11.4%
2025-06-1229Y Bond · reopeningHigh yield: 4.844%2.43$22.0B23.0%63.9%11.2%
2025-05-0830Y BondHigh yield: 4.819%2.31$25.0B20.0%43.4%10.3%
2025-04-1029Y Bond · reopeningHigh yield: 4.813%2.43$22.0B22.1%52.9%10.5%
2025-03-1329Y Bond · reopeningHigh yield: 4.623%2.37$22.0B22.2%59.3%16.6%
2025-02-1330Y BondHigh yield: 4.748%2.33$25.0B14.5%51.0%12.8%
2025-01-0829Y Bond · reopeningHigh yield: 4.913%2.52$22.0B17.0%54.5%10.4%
2024-12-1229Y Bond · reopeningHigh yield: 4.535%2.39$22.0B18.9%66.0%14.3%
2024-11-0630Y BondHigh yield: 4.608%2.64$25.0B21.7%50.4%8.2%
2024-10-1029Y Bond · reopeningHigh yield: 4.389%2.50$22.0B7.3%79.3%12.0%
2024-09-1229Y Bond · reopeningHigh yield: 4.015%2.38$22.0B15.5%67.9%15.5%
2024-08-0830Y BondHigh yield: 4.314%2.31$25.0B13.0%54.8%16.1%
2024-07-1129Y Bond · reopeningHigh yield: 4.405%2.30$22.0B20.1%52.2%13.6%
2024-06-1329Y Bond · reopeningHigh yield: 4.403%2.49$22.0B17.2%66.3%13.2%
2024-05-0930Y BondHigh yield: 4.635%2.41$25.0B17.6%57.6%13.6%
2024-04-1129Y Bond · reopeningHigh yield: 4.671%2.37$22.0B18.0%63.3%17.0%
2024-03-1329Y Bond · reopeningHigh yield: 4.331%2.47$22.0B16.8%69.2%13.9%
2024-02-0830Y BondHigh yield: 4.360%2.40$25.0B13.5%65.7%13.8%
2024-01-1129Y Bond · reopeningHigh yield: 4.229%2.37$21.0B17.7%67.7%14.5%
2023-12-1229Y Bond · reopeningHigh yield: 4.344%2.43$21.0B17.2%68.3%14.2%
2023-11-0930Y BondHigh yield: 4.769%2.24$24.0B14.8%58.8%24.2%
2023-10-1229Y Bond · reopeningHigh yield: 4.837%2.35$20.0B16.7%65.0%18.1%
2023-09-1329Y Bond · reopeningHigh yield: 4.345%2.46$20.0B19.7%64.4%15.8%
2023-08-1030Y BondHigh yield: 4.189%2.42$23.0B14.3%49.3%9.1%
2023-07-1329Y Bond · reopeningHigh yield: 3.910%2.43$18.0B20.1%69.0%10.8%
2023-06-1329Y Bond · reopeningHigh yield: 3.908%2.52$18.0B18.1%72.9%9.0%
2023-05-1130Y BondHigh yield: 3.741%2.43$21.0B13.6%56.8%8.0%
2023-04-1329Y Bond · reopeningHigh yield: 3.661%2.36$18.0B18.6%64.9%10.4%
2023-03-0929Y Bond · reopeningHigh yield: 3.877%2.35$18.0B19.8%70.7%9.4%
2023-02-0930Y BondHigh yield: 3.686%2.25$21.0B13.6%46.9%11.4%
2023-01-1229Y Bond · reopeningHigh yield: 3.585%2.45$18.0B16.3%74.6%9.0%
2022-12-1329Y Bond · reopeningHigh yield: 3.513%2.25$18.0B23.1%61.5%15.3%
2022-11-1030Y BondHigh yield: 4.080%2.42$21.0B15.1%51.7%7.2%
2022-10-1329Y Bond · reopeningHigh yield: 3.930%2.39$18.0B18.6%69.1%12.2%
2022-09-1329Y Bond · reopeningHigh yield: 3.511%2.42$18.0B17.1%72.1%10.8%
2022-08-1130Y BondHigh yield: 3.106%2.31$21.0B11.3%43.3%6.6%
2022-07-1329Y Bond · reopeningHigh yield: 3.115%2.44$19.0B14.5%64.9%9.3%
2022-06-0929Y Bond · reopeningHigh yield: 3.185%2.35$19.0B16.0%65.2%13.3%