Government bond auction · United States

United States 6-Week Bill Auction

The United States 6-Week Bill Auction is a sale of new government debt by the United States's treasury or debt agency to investors.

Importance
Low
Released
Weekly
Next release
Currency
USD · US dollar
Central bank
The Federal Reserve
Moves
AUDUSD · EURUSD · GAUUSD# · GBPUSD · NZDUSD · USDCAD · USDCHF · USDCNH

Latest figures

The latest release, published on 27 October 2026, came in at 3.950%, down from 3.975% the time before.

Over the last 12 releases it ranged from 3.645% to 3.980%, averaging 3.832%; it has been falling for three releases in a row.

Aug 2026: 3.670%Aug 2026: 3.645%Aug 2026: 3.650%Sep 2026: 3.735%Sep 2026: 3.740%Sep 2026: 3.850%Sep 2026: 3.870%Sep 2026: 3.970%Oct 2026: 3.945%Oct 2026: 3.980%Oct 2026: 3.975%Oct 2026: 3.950% Aug 2026Oct 2026
Actual results; the short line on a bar marks the consensus.
ReleasedForActualConsensusPrevious
27 Oct 2026–3.950%–3.975%
20 Oct 2026–3.975%–3.980%
13 Oct 2026–3.980%–3.945%
6 Oct 2026–3.945%–3.970%
29 Sep 2026–3.970%–3.870%
22 Sep 2026–3.870%–3.850%
15 Sep 2026–3.850%–3.740%
8 Sep 2026–3.740%–3.735%
1 Sep 2026–3.735%–3.650%
25 Aug 2026–3.650%–3.645%
18 Aug 2026–3.645%–3.670%
11 Aug 2026–3.670%–3.640%

See it in the economic calendar →

Why it matters

Auctions show the demand for a country's debt. A weak auction (low cover ratio, a yield above where the bond traded before the sale, the "tail") can push yields up across the market; a strong one calms them. In times of fiscal stress auctions get close attention.

How it is calculated

Bidders submit the yield (or price) at which they will buy; the debt office allocates from the lowest yield up until the amount is sold. The release reports the average or highest yield and the bid-to-cover ratio.

Bid-to-cover = amount bid ÷ amount sold

What changes mean

  • Bid-to-cover above its recent average and no tail: solid demand.
  • Index-linked and green bonds are smaller auctions with their own investor base.

A short history

Most governments moved from fixed-price syndicates to regular auctions in the 1970s–1990s; the US Treasury has auctioned bills since 1929.

Questions

What is the United States 6-Week Bill Auction?

The United States 6-Week Bill Auction is a sale of new government debt by the United States's treasury or debt agency to investors.

What was the latest United States 6-Week Bill Auction?

3.950%, published on 27 October 2026.

When is the next United States 6-Week Bill Auction?

On Tuesday 3 November 2026 at 16:30 UTC.

Educational content only, not investment advice. Figures are the published results as recorded by our calendar; market reactions described are typical, not guaranteed.