52-week bill auctions: page 2 of 3

The 52-week bill auctioned on 29 September 2026 sold at a discount rate of 4.400% (investment rate 4.616%), bid-to-cover 3.07.

Every 52-week bill auction, page 2 of 3

Auctions with results since 2 January 1980: 508.

52-week bill auctions, newest first
Auction	Offered as	Discount rate, %	Investment rate, %	Bid-to-cover	Offered, $ billion	Sold, $ billion	Indirect, %	Direct, %	Dealers, %
1 Jun 2011	52-Week	0.180	0.183	4.69	24.000	24.001	33.2	12.2	54.6
3 May 2011	52-Week	0.200	0.204	4.81	24.000	24.000	27.2	12.3	60.5
5 Apr 2011	52-Week	0.280	0.285	3.70	24.000	24.001	8.5	17.3	74.2
8 Mar 2011	52-Week	0.260	0.265	4.89	23.000	23.000	39.1	13.4	47.4
8 Feb 2011	52-Week	0.305	0.310	4.72	22.000	22.001	22.4	11.9	65.7
11 Jan 2011	52-Week	0.275	0.279	5.34	22.000	22.000	32.7	17.3	50.0
14 Dec 2010	52-Week	0.295	0.300	4.57	22.000	22.000	35.7	16.4	47.8
16 Nov 2010	52-Week	0.280	0.284	4.56	23.000	23.000	32.8	16.9	50.2
19 Oct 2010	52-Week	0.225	0.229	4.81	24.000	24.000	31.4	14.9	53.7
21 Sep 2010	52-Week	0.265	0.269	4.25	25.000	25.000	31.6	14.6	53.8
24 Aug 2010	52-Week	0.260	0.264	4.30	25.000	25.000	46.5	7.8	45.7
27 Jul 2010	52-Week	0.295	0.300	3.94	25.000	25.000	30.3	18.4	51.4
29 Jun 2010	52-Week	0.320	0.325	4.19	25.000	25.000	45.0	15.4	39.5
2 Jun 2010	52-Week	0.365	0.371	4.59	25.000	25.000	54.1	18.3	27.7
4 May 2010	52-Week	0.420	0.427	4.01	26.000	26.000	41.2	16.0	42.7
6 Apr 2010	52-Week	0.485	0.494	3.66	26.000	26.000	41.0	16.0	43.0
9 Mar 2010	52-Week	0.375	0.381	4.00	26.000	26.000	43.2	11.1	45.7
9 Feb 2010	52-Week	0.320	0.325	3.65	26.000	26.000	39.9	16.1	44.0
12 Jan 2010	52-Week	0.335	0.341	3.63	26.000	26.000	53.4	6.8	39.8
15 Dec 2009	52-Week	0.410	0.417	3.08	27.000	27.000	39.2	9.4	51.4
17 Nov 2009	52-Week	0.315	0.320	3.47	27.000	27.000	43.7	5.0	51.3
20 Oct 2009	52-Week	0.375	0.381	4.11	27.000	27.000	52.6	4.7	42.6
22 Sep 2009	52-Week	0.405	0.412	3.13	27.000	27.000	50.5	2.8	46.7
25 Aug 2009	52-Week	0.460	0.468	3.44	27.000	27.000	46.7	1.9	51.4
28 Jul 2009	52-Week	0.470	0.478	3.95	27.000	27.000	68.3	4.1	27.6
30 Jun 2009	52-Week	0.545	0.555	2.94	27.000	27.000	54.7	5.5	39.8
2 Jun 2009	52-Week	0.445	0.453	3.60	26.000	26.000	40.6	6.7	52.8
5 May 2009	52-Week	0.530	0.540	3.27	26.000	26.000	30.1	5.7	64.2
7 Apr 2009	52-Week	0.590	0.601	3.30	25.000	25.000	48.0	3.0	49.0
10 Mar 2009	52-Week	0.700	0.714	3.51	24.000	24.000	55.2	4.5	40.3
10 Feb 2009	52-Week	0.610	0.621	2.82	23.000	23.000	48.6	1.6	49.8
13 Jan 2009	52-Week	0.430	0.437	3.05	22.000	22.000	23.9	0.6	75.5
16 Dec 2008	52-Week	0.590	0.601	2.57	22.000	22.000	31.2	4.1	64.7
18 Nov 2008	52-Week	1.040	1.063	3.06	22.000	22.000	42.2	0.3	57.5
21 Oct 2008	52-Week	1.720	1.767	3.11	21.000	21.000	23.0	35.7	41.3
23 Sep 2008	52-Week	1.955	2.012	3.07	20.000	20.000	56.9	0.0	43.1
26 Aug 2008	52-Week	2.140	2.206	2.34	20.000	20.000	37.6	0.7	61.6
29 Jul 2008	52-Week	2.290	2.363	2.49	19.000	19.000	40.4	0.2	59.4
1 Jul 2008	52-Week	2.295	2.368	2.54	17.000	17.000	20.4	0.6	79.1
3 Jun 2008	52-Week	2.105	2.169	3.30	16.000	16.000	9.9	0.8	89.3
27 Feb 2001	52-Week	4.240	4.442	1.85	10.000	12.759	–	–	–
28 Nov 2000	52-Week	5.710	6.052	2.76	10.000	12.512	–	–	–
29 Aug 2000	52-Week	5.880	6.241	2.60	10.000	13.033	–	–	–
31 May 2000	52-Week	6.000	6.375	3.21	10.000	13.618	–	–	–
29 Feb 2000	52-Week	5.840	6.197	2.69	10.000	15.612	–	–	–
1 Feb 2000	52-Week	5.905	6.287	2.63	10.000	16.224	–	–	–
4 Jan 2000	52-Week	5.645	5.997	2.80	10.000	14.941	–	–	–
7 Dec 1999	52-Week	5.350	5.670	3.21	10.000	14.815	–	–	–
9 Nov 1999	52-Week	5.170	5.471	3.15	10.000	15.448	–	–	–
13 Oct 1999	52-Week	5.115	5.411	–	10.000	16.734	–	–	–
14 Sep 1999	52-Week	5.000	5.285	–	10.000	15.540	–	–	–
17 Aug 1999	52-Week	4.945	5.224	–	10.000	15.042	–	–	–
20 Jul 1999	52-Week	4.710	4.966	–	10.000	15.369	–	–	–
22 Jun 1999	52-Week	4.890	5.163	–	10.000	14.849	–	–	–
25 May 1999	52-Week	4.630	4.879	–	10.000	15.288	–	–	–
27 Apr 1999	52-Week	4.490	4.727	–	10.000	15.017	–	–	–
30 Mar 1999	52-Week	4.495	4.732	–	10.000	15.884	–	–	–
2 Mar 1999	52-Week	4.665	4.918	–	10.000	15.345	–	–	–
2 Feb 1999	52-Week	4.370	4.584	–	10.000	15.401	–	–	–
5 Jan 1999	52-Week	4.335	4.545	–	10.000	15.842	–	–	–
8 Dec 1998	52-Week	4.305	4.513	–	11.000	16.364	–	–	–
9 Nov 1998	52-Week	4.400	4.616	–	11.000	16.241	–	–	–
13 Oct 1998	52-Week	4.065	4.253	–	11.000	16.654	–	–	–
15 Sep 1998	52-Week	4.510	4.735	–	10.000	15.425	–	–	–
18 Aug 1998	52-Week	5.000	5.271	–	10.000	15.743	–	–	–
16 Jul 1998	52-Week	5.095	5.375	–	10.000	15.747	–	–	–
18 Jun 1998	52-Week	5.130	5.413	–	10.000	15.073	–	–	–
21 May 1998	52-Week	5.150	5.434	–	10.000	15.515	–	–	–
23 Apr 1998	52-Week	5.130	5.413	–	10.000	15.320	–	–	–
26 Mar 1998	52-Week	5.110	5.391	–	11.000	16.727	–	–	–
26 Feb 1998	52-Week	5.125	5.407	–	12.000	17.948	–	–	–
29 Jan 1998	52-Week	4.965	5.232	–	12.000	19.170	–	–	–
6 Jan 1998	52-Week	5.065	5.341	–	12.000	17.814	–	–	–
4 Dec 1997	52-Week	5.180	5.468	–	12.000	17.993	–	–	–
6 Nov 1997	52-Week	5.150	5.430	–	12.000	18.428	–	–	–
9 Oct 1997	52-Week	5.200	5.490	–	12.500	18.753	–	–	–
11 Sep 1997	52-Week	5.310	5.610	–	12.500	18.284	–	–	–
14 Aug 1997	52-Week	5.280	5.580	–	13.000	18.767	–	–	–
17 Jul 1997	52-Week	5.260	5.560	–	13.000	18.811	–	–	–
19 Jun 1997	52-Week	5.350	5.650	–	13.000	19.412	–	–	–
22 May 1997	52-Week	5.560	5.890	–	13.750	20.807	–	–	–
24 Apr 1997	52-Week	5.720	6.060	–	13.750	20.669	–	–	–
26 Mar 1997	52-Week	5.660	6.000	–	13.750	19.037	–	–	–
27 Feb 1997	52-Week	5.360	5.670	–	19.250	20.804	–	–	–
30 Jan 1997	52-Week	5.350	5.650	–	19.250	20.959	–	–	–
2 Jan 1997	52-Week	5.320	5.620	–	19.250	20.598	–	–	–
5 Dec 1996	52-Week	5.160	5.450	–	19.250	20.528	–	–	–
7 Nov 1996	52-Week	5.210	5.500	–	19.250	20.121	–	–	–
10 Oct 1996	52-Week	5.350	5.650	–	19.250	20.178	–	–	–
12 Sep 1996	52-Week	5.570	5.900	–	19.250	19.893	–	–	–
15 Aug 1996	52-Week	5.360	5.670	–	19.250	20.557	–	–	–
18 Jul 1996	52-Week	5.490	5.810	–	19.250	20.168	–	–	–
20 Jun 1996	52-Week	5.570	5.900	–	19.250	19.578	–	–	–
23 May 1996	52-Week	5.320	5.620	–	19.250	19.301	–	–	–
25 Apr 1996	52-Week	5.310	5.610	–	19.250	19.435	–	–	–
2 Apr 1996	52-Week	5.170	5.460	–	18.750	18.937	–	–	–
29 Feb 1996	52-Week	4.990	5.260	–	18.750	18.780	–	–	–
1 Feb 1996	52-Week	4.640	4.890	–	18.750	18.880	–	–	–
4 Jan 1996	52-Week	4.890	5.160	–	18.750	18.894	–	–	–
7 Dec 1995	52-Week	5.060	5.350	–	18.750	18.780	–	–	–
15 Nov 1995	52-Week	5.150	5.450	–	18.750	18.868	–	–	–
12 Oct 1995	52-Week	5.300	5.620	–	18.250	18.466	–	–	–
14 Sep 1995	52-Week	5.210	5.520	–	18.250	19.255	–	–	–
17 Aug 1995	52-Week	5.550	5.890	–	18.250	18.444	–	–	–
20 Jul 1995	52-Week	5.380	5.700	–	18.250	18.344	–	–	–
22 Jun 1995	52-Week	5.230	5.540	–	18.250	19.300	–	–	–
25 May 1995	52-Week	5.560	5.900	–	18.250	18.547	–	–	–
27 Apr 1995	52-Week	5.910	6.290	–	17.750	17.921	–	–	–
30 Mar 1995	52-Week	6.030	6.430	–	17.250	17.540	–	–	–
2 Mar 1995	52-Week	6.160	6.570	–	17.250	17.254	–	–	–
2 Feb 1995	52-Week	6.590	7.030	–	17.250	17.331	–	–	–
5 Jan 1995	52-Week	6.860	7.340	–	17.250	17.256	–	–	–
8 Dec 1994	52-Week	6.760	7.230	–	17.000	17.000	–	–	–
10 Nov 1994	52-Week	6.090	6.480	–	17.000	17.436	–	–	–
13 Oct 1994	52-Week	5.720	6.060	–	17.000	17.228	–	–	–
15 Sep 1994	52-Week	5.390	5.700	–	16.750	16.763	–	–	–
18 Aug 1994	52-Week	5.370	5.680	–	16.750	16.789	–	–	–
21 Jul 1994	52-Week	5.200	5.490	–	16.750	16.923	–	–	–
23 Jun 1994	52-Week	5.040	5.310	–	16.500	16.721	–	–	–
26 May 1994	52-Week	5.010	5.280	–	16.500	16.865	–	–	–
28 Apr 1994	52-Week	4.780	5.030	–	16.500	16.577	–	–	–
31 Mar 1994	52-Week	4.300	4.510	–	16.500	16.603	–	–	–
3 Mar 1994	52-Week	4.040	4.230	–	16.500	16.522	–	–	–
3 Feb 1994	52-Week	3.600	3.750	–	16.500	16.513	–	–	–
6 Jan 1994	52-Week	3.520	3.670	–	16.000	16.029	–	–	–
9 Dec 1993	52-Week	3.470	3.610	–	16.000	16.230	–	–	–
16 Nov 1993	52-Week	3.430	3.570	–	16.000	16.150	–	–	–
14 Oct 1993	52-Week	3.250	3.380	–	15.750	15.870	–	–	–
16 Sep 1993	52-Week	3.270	3.400	–	15.250	15.331	–	–	–
19 Aug 1993	52-Week	3.300	3.430	–	15.250	15.286	–	–	–
22 Jul 1993	52-Week	3.460	3.600	–	15.250	15.255	–	–	–
24 Jun 1993	52-Week	3.400	3.540	–	15.250	15.332	–	–	–
27 May 1993	52-Week	3.420	3.560	–	14.750	14.761	–	–	–
29 Apr 1993	52-Week	3.140	3.260	–	14.250	14.345	–	–	–
6 Apr 1993	52-Week	3.240	3.370	–	14.250	14.353	–	–	–
4 Mar 1993	52-Week	3.100	3.220	–	14.250	14.820	–	–	–
4 Feb 1993	52-Week	3.320	3.450	–	14.250	14.897	–	–	–
7 Jan 1993	52-Week	3.530	3.680	–	14.750	14.799	–	–	–
10 Dec 1992	52-Week	3.570	3.720	–	14.750	14.775	–	–	–
17 Nov 1992	52-Week	3.610	3.760	–	14.250	14.255	–	–	–
15 Oct 1992	52-Week	3.130	3.250	–	14.250	14.274	–	–	–
17 Sep 1992	52-Week	3.030	3.140	–	13.750	14.880	–	–	–
20 Aug 1992	52-Week	3.280	3.410	–	14.250	14.608	–	–	–
23 Jul 1992	52-Week	3.380	3.520	–	14.250	14.705	–	–	–
25 Jun 1992	52-Week	3.930	4.110	–	14.250	14.981	–	–	–
28 May 1992	52-Week	4.080	4.270	–	13.750	14.280	–	–	–
30 Apr 1992	52-Week	4.210	4.410	–	13.750	14.437	–	–	–
2 Apr 1992	52-Week	4.340	4.550	–	13.750	14.232	–	–	–
5 Mar 1992	52-Week	4.380	4.590	–	13.750	13.785	–	–	–
6 Feb 1992	52-Week	4.020	4.220	–	12.750	12.861	–	–	–
9 Jan 1992	52-Week	3.850	4.030	–	12.500	12.826	–	–	–
12 Dec 1991	52-Week	4.210	4.420	–	12.250	13.347	–	–	–
14 Nov 1991	52-Week	4.730	4.990	–	12.250	12.264	–	–	–
17 Oct 1991	52-Week	5.120	5.420	–	12.500	13.061	–	–	–
19 Sep 1991	52-Week	5.260	5.570	–	12.500	12.547	–	–	–
22 Aug 1991	52-Week	5.370	5.690	–	12.500	12.584	–	–	–
25 Jul 1991	52-Week	5.880	6.260	–	12.500	12.622	–	–	–
27 Jun 1991	52-Week	6.000	6.390	–	12.500	12.661	–	–	–
30 May 1991	52-Week	5.740	6.100	–	12.250	12.271	–	–	–
2 May 1991	52-Week	5.710	6.070	–	11.750	11.831	–	–	–
4 Apr 1991	52-Week	5.880	6.260	–	10.750	10.996	–	–	–
7 Mar 1991	52-Week	6.070	6.470	–	10.750	11.209	–	–	–
12 Feb 1991	52-Week	5.850	6.210	–	11.750	12.528	–	–	–
10 Jan 1991	52-Week	6.230	6.630	–	11.750	11.767	–	–	–
13 Dec 1990	52-Week	6.590	7.030	–	11.750	11.779	–	–	–
15 Nov 1990	52-Week	6.820	7.290	–	11.750	12.462	–	–	–
26 Oct 1990	52-Week	7.010	7.510	–	10.000	10.130	–	–	–
20 Sep 1990	52-Week	7.250	7.780	–	10.500	10.610	–	–	–
23 Aug 1990	52-Week	7.420	7.970	–	10.500	10.610	–	–	–
26 Jul 1990	52-Week	7.350	7.900	–	10.500	10.668	–	–	–
28 Jun 1990	52-Week	7.530	8.100	–	10.250	10.529	–	–	–
31 May 1990	52-Week	7.660	8.250	–	10.000	10.639	–	–	–
3 May 1990	52-Week	8.050	8.700	–	10.000	10.106	–	–	–
5 Apr 1990	52-Week	7.730	8.330	–	9.750	9.766	–	–	–
8 Mar 1990	52-Week	7.780	8.390	–	9.750	9.874	–	–	–
13 Feb 1990	52-Week	7.420	7.970	–	9.500	9.568	–	–	–
11 Jan 1990	52-Week	7.220	7.750	–	9.500	9.515	–	–	–
14 Dec 1989	52-Week	7.150	7.670	–	9.750	9.798	–	–	–
16 Nov 1989	52-Week	7.180	7.700	–	9.750	9.765	–	–	–
19 Oct 1989	52-Week	7.370	7.920	–	9.750	9.751	–	–	–
21 Sep 1989	52-Week	7.620	8.200	–	9.500	9.506	–	–	–
24 Aug 1989	52-Week	7.690	8.280	–	9.250	9.274	–	–	–
27 Jul 1989	52-Week	7.220	7.750	–	9.000	9.037	–	–	–
29 Jun 1989	52-Week	7.620	8.200	–	9.000	9.003	–	–	–
1 Jun 1989	52-Week	8.190	8.860	–	8.500	8.559	–	–	–
4 May 1989	52-Week	8.440	9.150	–	9.000	9.013	–	–	–
6 Apr 1989	52-Week	8.750	9.510	–	9.000	9.011	–	–	–
9 Mar 1989	52-Week	8.680	9.430	–	9.000	9.007	–	–	–
14 Feb 1989	52-Week	8.590	9.320	–	9.000	9.032	–	–	–
12 Jan 1989	52-Week	8.460	9.170	–	9.000	9.042	–	–	–
15 Dec 1988	52-Week	8.500	9.220	–	9.000	9.077	–	–	–
17 Nov 1988	52-Week	7.930	8.560	–	9.000	9.104	–	–	–
20 Oct 1988	52-Week	7.570	8.150	–	9.000	9.555	–	–	–
22 Sep 1988	52-Week	7.480	8.040	–	9.000	9.401	–	–	–
25 Aug 1988	52-Week	7.730	8.330	–	9.000	9.184	–	–	–
28 Jul 1988	52-Week	7.410	7.960	–	9.000	9.266	–	–	–
30 Jun 1988	52-Week	7.040	7.540	–	9.000	9.213	–	–	–
2 Jun 1988	52-Week	7.090	7.600	–	8.750	8.776	–	–	–
5 May 1988	52-Week	6.740	7.200	–	8.750	8.766	–	–	–
7 Apr 1988	52-Week	6.590	7.030	–	8.750	9.045	–	–	–

The table scrolls sideways; the first column stays in place.

Source: U.S. Treasury, Bureau of the Fiscal Service, Fiscal Data, Treasury Securities Auctions Data. Observed 29 Sep 2026.

Shares of competitive bids, grades against earlier auctions and the high-minus-median spread are computed by 500metrics from Treasury's published fields; how.

Sources and licence

U.S. Treasury, Bureau of the Fiscal Service, Fiscal Data (source). Licence: Public domain, a work of the US federal government

Our text and compilation: CC BY 4.0. How to reuse and cite this page.