Ny Harbor ULSD COT Report

CFTC Commitments of Traders · report date 2026-07-21 (released Jul 24, 2026) · next report expected Jul 31, 2026 (regular cycle; see the release schedule for holiday shifts)

As of the Jul 21, 2026 COT report, large speculators are net long 9,714 Ny Harbor ULSD futures contracts (up 1,238 week-over-week), commercials are net short 33,896, and open interest is 259,203 contracts.

9,714
Large speculators net
-33,896
Commercials net
56.2
COT index (3-year)
259,203
Open interest

Positioning — week of 2026-07-21

Trader categoryNet positionWeekly change% of open interestCOT index 26wCOT index 52wCOT index 3y
Large speculators9,714+1,2383.7%40.629.656.2
Commercials-33,896-1,501-13.1%43.670.034.3
Small traders24,182+2639.3%61.472.884.2

Net = long − short (spread positions cancel). COT index: 0 = most net-short of the lookback, 100 = most net-long. How it's computed.

Net positions since 1986

-60k-40k-20k020k40k2025-072025-092025-112025-122026-022026-032026-052026-07Large speculatorsCommercials
-60k-40k-20k020k40k2021-082022-042023-012023-092024-062025-022025-112026-07Large speculatorsCommercials
-90k-60k-30k030k60k1986-011994-122000-032005-062010-102016-012021-04Large speculatorsCommercials

Disaggregated breakdown — week of 2026-07-21

CategoryNet positionWeekly change
Producer/merchant-76,578-1,754
Swap dealers42,682+253
Managed money13,381+2,676
Other reportables-3,667-1,438
Small traders24,182+263

Recent history

Report dateOpen interestLarge spec netΔCommercial netΔSmall trader net
2026-07-21259,2039,714+1,238-33,896-1,50124,182
2026-07-14262,8428,476+3,214-32,395-8,79923,919
2026-07-07275,9755,262+1,594-23,596-26918,334
2026-06-30263,1603,668+4,604-23,327-2,54319,659
2026-06-23270,034-936-4,852-20,784+4,63321,720
2026-06-16271,9833,916+2,092-25,417+92421,501
2026-06-09254,6341,824-2,267-26,341+4,84524,517
2026-06-02249,4494,091+1,484-31,186-1,33427,095
2026-05-26248,3712,607-3,036-29,852+1,92427,245
2026-05-19257,1015,643+2,635-31,776-59226,133
2026-05-12261,7583,008-2,681-31,184-1,64728,176
2026-05-05242,7275,689+2,022-29,537+61023,848
2026-04-28240,5263,667-1,787-30,147-2,04726,480
2026-04-21247,1755,454-2,152-28,100+1,19322,646
2026-04-14243,3657,606-1,281-29,293+93821,687
2026-04-07228,8798,887-1,205-30,231-47121,344
2026-03-31234,79410,092+525-29,760-16419,668
2026-03-24255,6429,567-5,864-29,596+8,72620,029
2026-03-17266,68415,431+2,361-38,322-1,29422,891
2026-03-10287,02013,070-4,585-37,028+5,57423,958
2026-03-03309,51917,655+824-42,602-2,81924,947
2026-02-24365,55516,831+1,429-39,783-4,16822,952
2026-02-17377,48815,402-4,050-35,615+3,23120,213
2026-02-10360,14719,452-5,827-38,846+5,20519,394
2026-02-03366,99725,279+1,444-44,051-2,38818,772
2026-01-27381,07523,835+7,791-41,663-8,72517,828

Full history, no login: CSV (1986-01-15 → 2026-07-21) · JSON

Contract facts

(CONTRACTS OF 42,000 U.S. GALLONS)
Contract unit (CFTC)
022651
CFTC contract code

FAQ

Are large speculators long or short Ny Harbor ULSD futures?
As of the 2026-07-21 COT report, large speculators (non-commercial traders) are net long 9,714 contracts in Ny Harbor ULSD futures.
How current is this Ny Harbor ULSD COT data?
The latest report is dated 2026-07-21 (positions as of that Tuesday's close), published by the CFTC on 2026-07-24. This page updates within minutes of each weekly release.
Where can I download Ny Harbor ULSD COT history?
The full weekly series (1986-01-15 to 2026-07-21) is free at /data/cot/ny-harbor-ulsd.csv — no login, no cap.
All COT markets Petroleum And Products Ny Harbor ULSD CSV Crude Diff-Tmx Wcs 1A Index COT Crude Diff-Wcs Houston/WTI 1St COT Ethanol COT Up Down Gc ULSD Vs Ho Spr COT Usgc Hsfo (Platts) COT Fuel Oil-3% Usgc/3.5% Fob Rdam COT

Source: CFTC Commitments of Traders, legacy futures-only report, contract code 022651. Dataset coverage 1986-01-15 → 2026-07-21. Methodology.