ULTRA UST BOND

Name: ULTRA UST BOND — Commitments of Traders
License: https://creativecommons.org/publicdomain/zero/1.0/

ULTRA UST BOND - CHICAGO BOARD OF TRADE · FINANCIAL INSTRUMENTS · CFTC Code 020604

Latest week — 2026-05-12

Open interest	2,362,273 contracts
Speculator (non-commercial) long	133,223 (5.6% of OI)
Speculator short	372,319 (15.8% of OI)
Speculator NET	-239,096
Commercial (hedger) long	1,994,588 (84.4% of OI)
Commercial short	1,741,046 (73.7% of OI)
Commercial NET	+253,542
Total traders	217

Week-over-week change

Open interest	+60,723
Speculator long	-3,780
Speculator short	-23,711
Commercial long	+29,582
Commercial short	+45,063

52-week history

Week	Open Interest	Spec Long	Spec Short	Comm Long	Comm Short
2026-05-12	2,362,273	133,223	372,319	1,994,588	1,741,046
2026-05-05	2,301,550	137,003	396,030	1,965,006	1,695,983
2026-04-28	2,312,325	126,682	420,681	1,966,197	1,678,111
2026-04-21	2,277,677	131,425	431,678	1,950,406	1,653,113
2026-04-14	2,281,787	127,956	428,430	1,954,173	1,658,223
2026-04-07	2,264,648	126,288	386,891	1,941,391	1,679,978
2026-03-31	2,233,968	126,580	394,382	1,897,618	1,645,870
2026-03-24	2,229,487	131,634	411,137	1,881,895	1,624,027
2026-03-17	2,237,498	142,465	414,893	1,881,121	1,612,516
2026-03-10	2,284,810	152,257	442,592	1,912,415	1,639,340
2026-03-03	2,230,890	152,809	407,737	1,860,057	1,618,295
2026-02-24	2,544,574	152,771	432,720	1,967,905	1,700,196
2026-02-17	2,262,466	153,460	424,977	1,860,692	1,608,763
2026-02-10	2,200,708	153,486	421,787	1,828,926	1,559,205
2026-02-03	2,193,143	149,380	418,150	1,829,771	1,561,911
2026-01-27	2,170,283	143,923	416,370	1,814,093	1,547,668
2026-01-20	2,156,328	148,269	408,068	1,793,501	1,540,321
2026-01-13	2,112,004	146,941	381,545	1,761,986	1,533,829
2026-01-06	2,095,794	138,234	384,150	1,754,020	1,526,781
2025-12-30	2,092,223	140,096	394,848	1,755,066	1,515,959
2025-12-23	2,105,918	145,123	376,391	1,741,370	1,521,439
2025-12-16	2,120,311	141,468	390,853	1,746,380	1,521,951
2025-12-09	2,127,801	143,773	379,218	1,730,421	1,520,049
2025-12-02	2,173,313	143,169	408,664	1,763,177	1,519,235
2025-11-25	2,308,542	141,316	423,956	1,816,942	1,576,852
2025-11-18	2,242,179	135,662	421,383	1,823,609	1,561,826
2025-11-10	2,175,904	135,794	453,112	1,828,661	1,536,412
2025-11-04	2,149,405	143,751	443,644	1,796,560	1,530,121
2025-10-28	2,121,872	138,928	434,748	1,779,394	1,507,213
2025-10-21	2,095,460	140,466	437,274	1,743,822	1,465,538
2025-10-14	2,068,655	139,284	434,433	1,721,158	1,437,409
2025-10-07	2,057,872	142,026	408,097	1,692,966	1,448,796
2025-09-30	2,053,782	141,461	400,075	1,695,581	1,438,100
2025-09-23	2,034,452	144,538	418,648	1,670,618	1,403,941
2025-09-16	2,036,509	147,334	428,999	1,675,439	1,397,048
2025-09-09	2,042,042	155,075	423,355	1,668,793	1,395,047
2025-09-02	2,006,073	135,019	402,427	1,649,582	1,383,244
2025-08-26	2,224,658	132,952	385,346	1,801,889	1,547,596
2025-08-19	2,030,946	129,344	373,427	1,650,623	1,417,802
2025-08-12	2,025,471	138,337	349,527	1,646,217	1,445,592
2025-08-05	1,990,709	134,906	361,460	1,633,798	1,390,876
2025-07-29	1,959,568	148,254	364,463	1,595,632	1,366,444
2025-07-22	1,951,982	146,428	378,375	1,589,709	1,356,368
2025-07-15	1,966,050	147,388	376,108	1,610,482	1,371,863
2025-07-08	1,962,746	155,300	378,113	1,616,285	1,378,732
2025-07-01	1,945,095	147,740	374,261	1,600,315	1,370,761
2025-06-24	1,894,331	138,996	347,856	1,544,542	1,352,067
2025-06-17	1,901,312	136,218	324,548	1,554,613	1,354,931
2025-06-10	1,904,855	136,921	339,951	1,562,892	1,349,516
2025-06-03	1,909,094	125,190	353,414	1,564,645	1,334,242
2025-05-27	2,027,584	118,077	351,202	1,577,121	1,426,152
2025-05-20	1,979,405	116,459	363,342	1,578,220	1,343,088

External source

CFTC Public Reports — Legacy COT (Futures and Options Combined)

Source: CFTC. Public domain. Updated weekly Fridays (data as-of Tuesdays).