NG Downloads

Published Parquet files and roll records.

Bars

OHLCV bars by timeframe, with annual downloads.

NG annual bar files · Select a file size to download
Year	10s	1m	2m	5m	30m	1h	4h	1D
2026	Free14.5 MB	4.0 MB	2.2 MB	1.0 MB	256.4 KB	158.1 KB	68.0 KB	24.4 KB
2025	18.1 MB	5.0 MB	2.8 MB	1.3 MB	335.1 KB	204.0 KB	84.3 KB	29.6 KB
2024	16.3 MB	4.8 MB	2.8 MB	1.3 MB	323.4 KB	198.2 KB	83.3 KB	29.7 KB
2023	16.4 MB	4.8 MB	2.7 MB	1.3 MB	318.6 KB	196.1 KB	82.6 KB	29.5 KB
2022	17.6 MB	5.2 MB	3.0 MB	1.5 MB	369.7 KB	218.2 KB	86.5 KB	29.6 KB
2021	16.5 MB	4.9 MB	2.8 MB	1.3 MB	324.7 KB	199.5 KB	83.0 KB	29.6 KB
2020	17.3 MB	5.0 MB	2.8 MB	1.3 MB	318.3 KB	196.9 KB	82.8 KB	29.6 KB
2019	13.9 MB	4.4 MB	2.5 MB	1.2 MB	290.8 KB	180.8 KB	79.1 KB	29.4 KB
2018	14.4 MB	4.4 MB	2.5 MB	1.2 MB	298.6 KB	183.9 KB	80.0 KB	29.3 KB
2017	14.1 MB	4.4 MB	2.5 MB	1.2 MB	292.7 KB	181.8 KB	79.6 KB	29.5 KB
2016	12.7 MB	4.0 MB	2.4 MB	1.2 MB	301.1 KB	186.7 KB	81.3 KB	29.5 KB
2015	11.1 MB	3.6 MB	2.2 MB	1.1 MB	284.4 KB	178.7 KB	77.3 KB	28.8 KB
2014	12.9 MB	4.0 MB	2.4 MB	1.2 MB	316.3 KB	197.8 KB	82.2 KB	29.6 KB
2013	12.1 MB	3.9 MB	2.3 MB	1.2 MB	309.6 KB	195.3 KB	81.6 KB	29.5 KB
2012	12.3 MB	3.8 MB	2.3 MB	1.1 MB	307.2 KB	193.8 KB	82.6 KB	31.1 KB
2011	6.8 MB	2.1 MB	1.3 MB	681.8 KB	185.1 KB	117.2 KB	49.9 KB	19.3 KB

Continuous futures data (16)

Continuous derived datasets with unadjusted prices and additive roll adjustments.

NG back-adjusted continuous files by year
Year	Size	File
2026	154.3 MB	download
2025	211.3 MB	download
2024	183.2 MB	download
2023	169.7 MB	download
2022	176.2 MB	download
2021	166.6 MB	download
2020	192.1 MB	download
2019	159.9 MB	download
2018	180.0 MB	download
2017	173.2 MB	download
2016	155.8 MB	download
2015	139.3 MB	download
2014	156.6 MB	download
2013	151.2 MB	download
2012	155.1 MB	download
2011	87.6 MB	download

All contracts (196)

NG per-contract tick datasets
Contract	Coverage	Rows	Size	File
NGH27	2023-05 to 2026-10	586,159	10.5 MB	parquet
NGX26	2023-04 to 2026-10	3,429,274	36.5 MB	parquet
NGU27	2023-03 to 2026-10	117,810	1.8 MB	parquet
NGQ27	2023-03 to 2026-10	126,059	1.9 MB	parquet
NGN27	2023-03 to 2026-10	191,584	3.1 MB	parquet
NGM27	2023-03 to 2026-10	171,495	2.6 MB	parquet
NGG27	2023-03 to 2026-10	436,277	7.6 MB	parquet
NGQ26	2023-03 to 2026-07	2,696,302	30.7 MB	parquet
NGJ26	2023-03 to 2026-03	3,855,432	45.1 MB	parquet
NGH26	2023-03 to 2026-02	4,447,795	47.3 MB	parquet
NGJ27	2023-02 to 2026-10	625,673	11.1 MB	parquet
NGV26	2023-02 to 2026-09	3,300,124	41.0 MB	parquet
NGM26	2023-02 to 2026-05	2,495,973	29.6 MB	parquet
NGK26	2023-02 to 2026-04	2,845,427	32.2 MB	parquet
NGV27	2023-01 to 2026-10	216,969	3.5 MB	parquet
NGK27	2023-01 to 2026-10	247,816	4.0 MB	parquet
NGF27	2023-01 to 2026-10	1,002,553	17.2 MB	parquet
NGZ26	2023-01 to 2026-10	1,448,249	20.3 MB	parquet
NGU26	2023-01 to 2026-08	2,531,304	29.4 MB	parquet
NGN26	2023-01 to 2026-06	2,941,112	33.7 MB	parquet
NGG26	2023-01 to 2026-01	3,492,413	37.6 MB	parquet
NGF26	2023-01 to 2025-12	3,774,215	41.4 MB	parquet
NGZ25	2023-01 to 2025-11	3,065,339	32.7 MB	parquet
NGX25	2023-01 to 2025-10	3,137,852	33.6 MB	parquet
NGV25	2023-01 to 2025-09	3,052,410	37.2 MB	parquet
NGU25	2023-01 to 2025-08	2,505,010	29.2 MB	parquet
NGQ25	2023-01 to 2025-07	2,550,849	29.3 MB	parquet
NGN25	2023-01 to 2025-06	2,789,803	32.2 MB	parquet
NGG25	2019-08 to 2025-01	3,161,661	33.6 MB	parquet
NGF25	2019-08 to 2024-12	3,594,007	38.0 MB	parquet
NGM25	2019-05 to 2025-05	2,627,620	30.3 MB	parquet
NGK25	2019-04 to 2025-04	3,294,620	36.8 MB	parquet
NGJ25	2019-03 to 2025-03	3,792,730	42.4 MB	parquet
NGH25	2019-02 to 2025-02	3,615,980	38.6 MB	parquet
NGZ24	2018-11 to 2024-11	2,795,518	28.9 MB	parquet
NGX24	2018-10 to 2024-10	2,774,458	28.8 MB	parquet
NGV24	2018-09 to 2024-09	3,029,280	36.0 MB	parquet
NGU24	2018-08 to 2024-08	2,643,914	28.2 MB	parquet
NGU23	2018-08 to 2023-08	2,313,157	24.7 MB	parquet
NGN24	2018-06 to 2024-06	2,773,992	29.6 MB	parquet
NGF24	2018-06 to 2023-12	2,713,928	31.3 MB	parquet
NGQ24	2018-05 to 2024-07	2,193,553	24.4 MB	parquet
NGM24	2018-05 to 2024-05	2,503,513	26.2 MB	parquet
NGK24	2018-05 to 2024-04	2,512,185	27.7 MB	parquet
NGH24	2018-05 to 2024-02	2,946,454	31.3 MB	parquet
NGG24	2018-05 to 2024-01	2,548,748	25.7 MB	parquet
NGZ23	2018-05 to 2023-11	2,270,317	24.6 MB	parquet
NGJ24	2018-03 to 2024-03	2,716,350	32.4 MB	parquet
NGX23	2017-10 to 2023-10	2,462,958	26.8 MB	parquet
NGG23	2017-10 to 2023-01	1,689,113	20.2 MB	parquet
NGV23	2017-09 to 2023-09	2,563,614	32.2 MB	parquet
NGQ23	2017-07 to 2023-07	1,866,188	20.3 MB	parquet
NGN23	2017-07 to 2023-06	2,368,380	26.2 MB	parquet
NGH23	2017-07 to 2023-02	2,312,809	27.0 MB	parquet
NGZ22	2017-07 to 2022-11	1,755,963	20.8 MB	parquet
NGM23	2017-05 to 2023-05	2,000,496	21.2 MB	parquet
NGX22	2017-05 to 2022-10	1,514,810	18.5 MB	parquet
NGV22	2017-05 to 2022-09	1,684,481	22.5 MB	parquet
NGU22	2017-05 to 2022-08	1,640,007	20.5 MB	parquet
NGQ22	2017-05 to 2022-07	1,615,723	19.5 MB	parquet
NGN22	2017-05 to 2022-06	2,129,663	25.5 MB	parquet
NGM22	2017-05 to 2022-05	1,887,093	21.8 MB	parquet
NGQ21	2017-05 to 2021-07	1,892,803	19.2 MB	parquet
NGN21	2017-05 to 2021-06	1,879,818	20.7 MB	parquet
NGK21	2017-05 to 2021-04	1,941,863	22.9 MB	parquet
NGK23	2017-04 to 2023-04	2,469,429	28.7 MB	parquet
NGJ23	2017-04 to 2023-03	2,827,739	35.2 MB	parquet
NGF23	2017-04 to 2022-12	2,139,184	27.5 MB	parquet
NGK22	2017-02 to 2022-04	2,308,720	27.2 MB	parquet
NGH22	2017-02 to 2022-02	2,312,545	27.8 MB	parquet
NGG22	2017-02 to 2022-01	1,826,768	20.5 MB	parquet
NGF22	2017-02 to 2021-12	2,280,885	27.6 MB	parquet
NGX21	2017-02 to 2021-10	2,843,817	30.3 MB	parquet
NGJ22	2017-01 to 2022-03	2,302,704	30.7 MB	parquet
NGU21	2016-12 to 2021-08	2,037,250	22.0 MB	parquet
NGX20	2016-12 to 2020-10	2,804,659	30.2 MB	parquet
NGM21	2016-11 to 2021-05	1,574,490	18.8 MB	parquet
NGV21	2016-10 to 2021-09	3,075,501	35.5 MB	parquet
NGJ21	2016-10 to 2021-03	2,739,975	32.9 MB	parquet
NGH21	2016-10 to 2021-02	2,820,872	32.3 MB	parquet
NGG21	2016-10 to 2021-01	1,995,191	21.9 MB	parquet
NGF21	2016-10 to 2020-12	2,867,745	33.7 MB	parquet
NGZ21	2016-08 to 2021-11	2,471,479	27.4 MB	parquet
NGV20	2016-03 to 2020-09	3,173,787	37.4 MB	parquet
NGH20	2015-12 to 2020-02	2,427,946	28.7 MB	parquet
NGU20	2015-11 to 2020-08	2,566,975	29.1 MB	parquet
NGU19	2015-11 to 2019-08	1,897,308	20.3 MB	parquet
NGQ20	2015-09 to 2020-07	2,404,559	27.2 MB	parquet
NGZ19	2015-08 to 2019-11	2,645,709	28.9 MB	parquet
NGV19	2015-06 to 2019-09	2,266,901	27.3 MB	parquet
NGQ19	2015-06 to 2019-07	1,775,475	19.5 MB	parquet
NGN20	2015-05 to 2020-06	2,644,971	29.7 MB	parquet
NGF20	2015-05 to 2019-12	2,649,040	30.1 MB	parquet
NGK18	2015-05 to 2018-04	1,773,468	20.6 MB	parquet
NGF19	2015-04 to 2018-12	3,038,328	33.3 MB	parquet
NGN19	2015-02 to 2019-06	1,749,309	19.5 MB	parquet
NGQ18	2015-02 to 2018-07	1,467,175	16.6 MB	parquet
NGM18	2015-02 to 2018-05	1,650,825	18.5 MB	parquet
NGJ18	2015-02 to 2018-03	2,285,981	27.6 MB	parquet
NGH18	2015-02 to 2018-02	3,127,744	32.7 MB	parquet
NGG18	2015-02 to 2018-01	3,274,369	33.7 MB	parquet
NGX17	2015-02 to 2017-10	2,153,632	22.9 MB	parquet
NGZ20	2015-01 to 2020-11	2,491,693	28.6 MB	parquet
NGM20	2015-01 to 2020-05	2,858,137	30.5 MB	parquet
NGX19	2015-01 to 2019-10	2,281,059	25.5 MB	parquet
NGM19	2015-01 to 2019-05	1,466,781	17.3 MB	parquet
NGX18	2015-01 to 2018-10	2,451,072	24.6 MB	parquet
NGN18	2015-01 to 2018-06	1,675,006	18.7 MB	parquet
NGF18	2015-01 to 2017-12	2,764,890	30.3 MB	parquet
NGK20	2014-12 to 2020-04	2,585,256	29.3 MB	parquet
NGJ20	2014-12 to 2020-03	2,962,792	34.4 MB	parquet
NGG20	2014-11 to 2020-01	2,229,916	25.0 MB	parquet
NGJ19	2014-11 to 2019-03	2,110,432	26.9 MB	parquet
NGH19	2014-11 to 2019-02	2,295,500	28.4 MB	parquet
NGG19	2014-11 to 2019-01	2,135,045	24.1 MB	parquet
NGU18	2014-11 to 2018-08	1,570,060	17.8 MB	parquet
NGK19	2014-09 to 2019-04	1,590,761	19.8 MB	parquet
NGZ18	2014-09 to 2018-11	3,073,010	32.4 MB	parquet
NGV18	2014-09 to 2018-09	1,652,076	19.2 MB	parquet
NGZ17	2014-09 to 2017-11	2,317,502	23.9 MB	parquet
NGV17	2014-09 to 2017-09	2,097,483	23.4 MB	parquet
NGU17	2014-09 to 2017-08	1,686,473	18.5 MB	parquet
NGQ17	2014-09 to 2017-07	1,736,697	18.6 MB	parquet
NGN17	2014-09 to 2017-06	1,919,589	20.2 MB	parquet
NGM17	2014-09 to 2017-05	1,743,862	19.1 MB	parquet
NGK17	2014-09 to 2017-04	1,704,991	19.2 MB	parquet
NGJ17	2014-09 to 2017-03	2,171,408	25.6 MB	parquet
NGH17	2014-09 to 2017-02	1,863,497	21.4 MB	parquet
NGG17	2014-09 to 2017-01	1,857,096	20.4 MB	parquet
NGF17	2014-09 to 2016-12	2,368,186	27.0 MB	parquet
NGZ16	2014-09 to 2016-11	2,097,542	21.9 MB	parquet
NGX16	2014-09 to 2016-10	1,815,739	19.8 MB	parquet
NGV16	2014-09 to 2016-09	1,839,747	20.2 MB	parquet
NGU16	2014-08 to 2016-08	1,710,187	18.8 MB	parquet
NGQ16	2014-07 to 2016-07	1,498,526	16.9 MB	parquet
NGN16	2014-06 to 2016-06	1,807,151	19.4 MB	parquet
NGM16	2014-05 to 2016-05	1,657,033	17.8 MB	parquet
NGK16	2014-04 to 2016-04	1,670,073	18.4 MB	parquet
NGJ16	2014-03 to 2016-03	1,711,674	19.5 MB	parquet
NGH16	2014-02 to 2016-02	1,660,076	18.8 MB	parquet
NGG16	2014-01 to 2016-01	1,570,812	17.1 MB	parquet
NGF16	2013-12 to 2015-12	1,730,250	19.5 MB	parquet
NGZ15	2013-11 to 2015-11	1,635,139	17.8 MB	parquet
NGX15	2013-11 to 2015-10	1,442,280	16.5 MB	parquet
NGV15	2013-11 to 2015-09	1,441,974	18.3 MB	parquet
NGU15	2013-11 to 2015-08	1,398,329	15.9 MB	parquet
NGQ15	2013-11 to 2015-07	1,134,145	13.9 MB	parquet
NGN15	2013-11 to 2015-06	1,309,668	15.6 MB	parquet
NGM15	2013-11 to 2015-05	1,543,856	17.4 MB	parquet
NGK15	2013-11 to 2015-04	1,489,593	17.7 MB	parquet
NGJ15	2013-11 to 2015-03	2,083,723	24.5 MB	parquet
NGH15	2013-11 to 2015-02	1,877,374	19.9 MB	parquet
NGG15	2013-11 to 2015-01	1,736,325	18.5 MB	parquet
NGF15	2013-11 to 2014-12	2,138,902	23.4 MB	parquet
NGZ14	2013-11 to 2014-11	2,020,062	20.5 MB	parquet
NGX14	2013-11 to 2014-10	1,464,756	16.1 MB	parquet
NGV14	2013-11 to 2014-09	1,466,272	17.1 MB	parquet
NGU14	2013-11 to 2014-08	1,199,686	14.0 MB	parquet
NGQ14	2013-11 to 2014-07	1,191,641	13.9 MB	parquet
NGN14	2013-11 to 2014-06	1,313,656	14.9 MB	parquet
NGM14	2013-11 to 2014-05	1,165,770	14.0 MB	parquet
NGK14	2013-11 to 2014-04	1,431,403	16.7 MB	parquet
NGJ14	2013-11 to 2014-03	1,985,207	20.6 MB	parquet
NGH14	2013-11 to 2014-02	2,935,437	28.8 MB	parquet
NGG14	2013-10 to 2014-01	2,036,222	19.7 MB	parquet
NGF14	2013-09 to 2013-12	1,691,306	18.1 MB	parquet
NGZ13	2013-08 to 2013-11	1,329,912	14.9 MB	parquet
NGX13	2013-07 to 2013-10	1,490,704	16.3 MB	parquet
NGV13	2013-06 to 2013-09	1,321,661	15.2 MB	parquet
NGU13	2013-05 to 2013-08	1,439,215	15.9 MB	parquet
NGQ13	2013-04 to 2013-07	1,511,358	16.4 MB	parquet
NGN13	2013-03 to 2013-06	1,496,499	16.7 MB	parquet
NGM13	2013-02 to 2013-05	1,760,998	18.2 MB	parquet
NGK13	2013-01 to 2013-04	2,110,373	21.9 MB	parquet
NGJ13	2012-12 to 2013-03	1,718,639	18.0 MB	parquet
NGH13	2012-11 to 2013-02	1,616,219	17.6 MB	parquet
NGG13	2012-10 to 2013-01	1,485,035	16.1 MB	parquet
NGF13	2012-09 to 2012-12	1,656,624	18.5 MB	parquet
NGZ12	2012-08 to 2012-11	1,615,737	17.4 MB	parquet
NGX12	2012-07 to 2012-10	2,126,482	20.0 MB	parquet
NGV12	2012-06 to 2012-09	1,796,813	17.8 MB	parquet
NGU12	2012-05 to 2012-08	2,295,497	21.1 MB	parquet
NGQ12	2012-04 to 2012-08	2,201,557	21.2 MB	parquet
NGN12	2012-03 to 2012-06	2,488,606	23.6 MB	parquet
NGM12	2012-02 to 2012-05	2,502,090	22.6 MB	parquet
NGK12	2012-01 to 2012-04	2,136,572	21.5 MB	parquet
NGJ12	2011-12 to 2012-03	2,498,251	23.7 MB	parquet
NGH12	2011-11 to 2012-02	2,824,772	25.2 MB	parquet
NGG12	2011-10 to 2012-02	2,029,259	19.5 MB	parquet
NGF12	2011-09 to 2011-12	2,251,870	22.3 MB	parquet
NGZ11	2011-08 to 2011-11	2,271,713	22.3 MB	parquet
NGX11	2011-07 to 2011-10	2,304,862	22.2 MB	parquet
NGV11	2011-06 to 2011-09	2,195,041	21.9 MB	parquet
NGU11	2011-05 to 2011-08	1,793,855	17.0 MB	parquet
NGQ11	2011-05 to 2011-07	1,479,434	13.5 MB	parquet
NGN11	2011-05 to 2011-06	1,322,420	12.0 MB	parquet

Latest 20 rolls

Latest 20 of 185 rolls. Download the full JSON ledger.

NG latest roll records
Session	From	To	Diff	Old volume	New volume
2026-10-23	NGX26-NYMEX	NGZ26-NYMEX	0.421	80,513	114,362
2026-09-22	NGV26-NYMEX	NGX26-NYMEX	0.144	92,543	102,998
2026-08-24	NGU26-NYMEX	NGV26-NYMEX	0.052	44,089	93,260
2026-07-24	NGQ26-NYMEX	NGU26-NYMEX	0.024	38,688	83,649
2026-06-22	NGN26-NYMEX	NGQ26-NYMEX	0.026	62,354	72,122
2026-05-21	NGM26-NYMEX	NGN26-NYMEX	0.136	42,687	84,870
2026-04-23	NGK26-NYMEX	NGM26-NYMEX	0.146	41,973	106,619
2026-03-23	NGJ26-NYMEX	NGK26-NYMEX	-0.016	75,968	94,567
2026-02-20	NGH26-NYMEX	NGJ26-NYMEX	-0.073	54,998	79,701
2026-01-22	NGG26-NYMEX	NGH26-NYMEX	-1.383	210,153	212,355
2025-12-23	NGF26-NYMEX	NGG26-NYMEX	-0.523	80,680	115,478
2025-11-20	NGZ25-NYMEX	NGF26-NYMEX	0.183	63,749	90,260
2025-10-24	NGX25-NYMEX	NGZ25-NYMEX	0.696	68,680	88,571
2025-09-23	NGV25-NYMEX	NGX25-NYMEX	0.282	36,886	74,055
2025-08-22	NGU25-NYMEX	NGV25-NYMEX	0.107	42,714	80,435
2025-07-23	NGQ25-NYMEX	NGU25-NYMEX	0.048	78,984	79,804
2025-06-23	NGN25-NYMEX	NGQ25-NYMEX	0.108	58,859	86,578
2025-05-22	NGM25-NYMEX	NGN25-NYMEX	0.387	46,437	60,105
2025-04-23	NGK25-NYMEX	NGM25-NYMEX	0.143	39,286	67,569
2025-03-24	NGJ25-NYMEX	NGK25-NYMEX	0.041	42,574	78,528

NG Instrument specifications

Exchange: NYMEX
Contract listings: Monthly · F–Z
Minimum tick: 0.001
Point value: 10000.00 USD

Methodology

Per-contract, continuous and bar files are derived datasets. Continuous datasets join contracts with documented rolls and additive adjustments; bars aggregate ticks into OHLCV.

Read the schemas, timeframe rules and HTTP documentation.

NG Quick start

View Python example

curl -LO https://historicalfuturesdata.com/NG/bars/10s/cme.ng.bars.10s.2026.parquet

import pandas as pd
df = pd.read_parquet("cme.ng.bars.10s.2026.parquet")

import polars as pl
df = pl.read_parquet("cme.ng.bars.10s.2026.parquet")

Frequently asked questions about NG historical data

What period does NG cover?

2011-05-26 → 2026-10-26. This range comes from the current instrument catalog.

Which NG timeframes are published?

10s, 1m, 2m, 5m, 30m, 1h, 4h, 1D. The bars table lists each available annual download.

How do I get a NG sample?

Download cme.ng.bars.10s.2026.parquet using the free sample button. No account or API key is needed for this 10-second sample.

Natural Gas (NG)