GC Downloads

Published Parquet files and roll records.

Bars

OHLCV bars by timeframe, with annual downloads.

GC annual bar files · Select a file size to download
Year	10s	1m	2m	5m	30m	1h	4h	1D
2026	Free11.9 MB	3.2 MB	1.9 MB	1008.1 KB	246.2 KB	139.0 KB	52.9 KB	22.5 KB
2025	14.0 MB	3.5 MB	2.1 MB	1.1 MB	280.4 KB	159.2 KB	61.7 KB	26.9 KB
2024	12.6 MB	3.0 MB	1.8 MB	932.5 KB	253.7 KB	148.3 KB	58.8 KB	26.6 KB
2023	12.0 MB	2.9 MB	1.6 MB	853.6 KB	239.0 KB	143.8 KB	58.2 KB	26.5 KB
2022	14.8 MB	3.4 MB	1.9 MB	942.0 KB	248.8 KB	145.8 KB	57.9 KB	26.5 KB
2021	12.6 MB	2.9 MB	1.7 MB	854.8 KB	237.7 KB	142.2 KB	57.5 KB	26.3 KB
2020	13.9 MB	3.3 MB	1.9 MB	999.1 KB	261.7 KB	151.6 KB	59.3 KB	26.6 KB
2019	12.1 MB	3.1 MB	1.8 MB	890.0 KB	233.1 KB	139.0 KB	57.2 KB	26.3 KB
2018	11.5 MB	2.8 MB	1.6 MB	802.6 KB	220.5 KB	134.2 KB	57.0 KB	26.3 KB
2017	13.3 MB	3.3 MB	1.8 MB	894.7 KB	232.6 KB	140.0 KB	57.2 KB	26.5 KB
2016	11.3 MB	2.9 MB	1.7 MB	865.1 KB	239.0 KB	143.6 KB	58.8 KB	26.7 KB
2015	11.8 MB	3.1 MB	1.8 MB	870.9 KB	235.4 KB	143.9 KB	58.0 KB	26.6 KB
2014	11.7 MB	3.1 MB	1.7 MB	847.6 KB	226.7 KB	140.7 KB	58.1 KB	26.7 KB
2013	18.4 MB	4.6 MB	2.5 MB	1.1 MB	281.5 KB	163.4 KB	61.1 KB	26.8 KB
2012	20.0 MB	4.8 MB	2.6 MB	1.2 MB	283.1 KB	165.0 KB	61.1 KB	27.6 KB
2011	19.4 MB	4.6 MB	2.5 MB	1.2 MB	288.6 KB	165.7 KB	60.9 KB	27.1 KB
2010	73.6 KB	70.6 KB	63.0 KB	57.7 KB	36.2 KB	28.1 KB	15.4 KB	8.5 KB

Continuous futures data (17)

Continuous derived datasets with unadjusted prices and additive roll adjustments.

GC back-adjusted continuous files by year
Year	Size	File
2026	129.7 MB	download
2025	168.9 MB	download
2024	150.6 MB	download
2023	144.0 MB	download
2022	168.6 MB	download
2021	168.3 MB	download
2020	228.6 MB	download
2019	196.9 MB	download
2018	189.5 MB	download
2017	204.0 MB	download
2016	141.4 MB	download
2015	123.5 MB	download
2014	117.7 MB	download
2013	207.5 MB	download
2012	185.2 MB	download
2011	217.5 MB	download
2010	106.6 KB	download

All contracts (184)

GC per-contract tick datasets
Contract	Coverage	Rows	Size	File
GCU27	2026-06 to 2026-10	91	11.6 KB	parquet
GCN27	2026-06 to 2026-10	88	11.7 KB	parquet
GCK27	2026-06 to 2026-10	64	11.2 KB	parquet
GCV27	2026-01 to 2026-10	57	14.6 KB	parquet
GCH27	2026-01 to 2026-10	928	36.2 KB	parquet
GCJ27	2025-09 to 2026-10	6,773	148.5 KB	parquet
GCQ27	2025-08 to 2026-10	702	43.6 KB	parquet
GCF27	2025-08 to 2026-10	1,818	61.7 KB	parquet
GCX26	2025-08 to 2026-10	15,574	300.8 KB	parquet
GCG27	2025-07 to 2026-10	84,774	1.5 MB	parquet
GCV26	2025-07 to 2026-10	303,429	5.6 MB	parquet
GCU26	2025-07 to 2026-09	45,466	794.0 KB	parquet
GCN26	2025-04 to 2026-07	33,673	620.8 KB	parquet
GCK26	2025-04 to 2026-05	41,154	749.4 KB	parquet
GCH26	2025-04 to 2026-03	99,599	1.8 MB	parquet
GCF26	2025-03 to 2026-01	40,885	729.9 KB	parquet
GCX25	2025-03 to 2025-11	28,352	509.2 KB	parquet
GCU25	2025-03 to 2025-09	43,377	744.3 KB	parquet
GCM27	2025-02 to 2026-10	3,608	105.3 KB	parquet
GCN25	2025-02 to 2025-07	31,369	544.2 KB	parquet
GCK25	2025-02 to 2025-05	25,260	439.8 KB	parquet
GCQ26	2024-12 to 2026-08	4,675,542	50.5 MB	parquet
GCH25	2024-12 to 2025-03	23,265	403.7 KB	parquet
GCF25	2024-10 to 2025-01	17,395	316.8 KB	parquet
GCJ26	2024-09 to 2026-04	6,894,492	71.8 MB	parquet
GCG26	2024-08 to 2026-02	7,802,094	78.2 MB	parquet
GCX24	2024-08 to 2024-11	8,044	152.9 KB	parquet
GCU24	2024-06 to 2024-09	13,635	244.7 KB	parquet
GCN24	2024-04 to 2024-07	12,906	236.7 KB	parquet
GCK24	2024-02 to 2024-05	18,081	327.8 KB	parquet
GCV25	2024-01 to 2025-10	328,664	6.1 MB	parquet
GCQ25	2023-12 to 2025-08	6,536,752	64.1 MB	parquet
GCH24	2023-12 to 2024-03	13,727	249.3 KB	parquet
GCM26	2023-10 to 2026-06	4,818,313	53.3 MB	parquet
GCJ25	2023-10 to 2025-04	5,512,959	53.9 MB	parquet
GCF24	2023-10 to 2024-01	10,202	189.6 KB	parquet
GCX23	2023-09 to 2023-11	5,808	110.0 KB	parquet
GCG25	2023-07 to 2025-02	5,225,325	50.5 MB	parquet
GCU23	2023-06 to 2023-09	11,489	199.3 KB	parquet
GCN23	2023-04 to 2023-07	9,466	178.1 KB	parquet
GCK23	2023-03 to 2023-05	10,681	191.9 KB	parquet
GCV24	2023-02 to 2024-10	210,239	3.9 MB	parquet
GCQ24	2023-02 to 2024-08	6,001,924	56.8 MB	parquet
GCH23	2022-12 to 2023-03	17,065	300.0 KB	parquet
GCJ24	2022-11 to 2024-04	6,288,132	54.8 MB	parquet
GCG24	2022-11 to 2024-02	5,763,653	53.5 MB	parquet
GCF23	2022-10 to 2023-01	7,417	138.4 KB	parquet
GCX22	2022-09 to 2022-11	5,429	99.8 KB	parquet
GCU22	2022-06 to 2022-09	14,076	252.4 KB	parquet
GCV23	2022-04 to 2023-10	116,489	2.1 MB	parquet
GCN22	2022-04 to 2022-07	9,494	166.8 KB	parquet
GCQ23	2022-02 to 2023-08	5,884,255	53.2 MB	parquet
GCK22	2022-02 to 2022-05	12,884	230.7 KB	parquet
GCZ26	2022-01 to 2026-10	8,247,585	86.6 MB	parquet
GCH22	2021-12 to 2022-03	13,894	240.7 KB	parquet
GCG23	2021-11 to 2023-02	5,251,417	49.7 MB	parquet
GCJ23	2021-10 to 2023-04	6,705,287	61.1 MB	parquet
GCF22	2021-10 to 2022-01	10,560	191.1 KB	parquet
GCX21	2021-09 to 2021-11	6,272	112.8 KB	parquet
GCU21	2021-06 to 2021-09	13,963	245.0 KB	parquet
GCV22	2021-04 to 2022-10	143,365	2.6 MB	parquet
GCN21	2021-04 to 2021-07	14,438	258.8 KB	parquet
GCK21	2021-02 to 2021-05	9,645	176.3 KB	parquet
GCH21	2020-12 to 2021-03	16,946	297.4 KB	parquet
GCQ22	2020-10 to 2022-08	5,218,436	48.1 MB	parquet
GCF21	2020-10 to 2021-01	15,774	269.0 KB	parquet
GCG22	2020-08 to 2022-02	5,262,411	48.8 MB	parquet
GCX20	2020-08 to 2020-11	7,375	135.1 KB	parquet
GCZ25	2020-07 to 2025-12	16,903,214	161.2 MB	parquet
GCJ22	2020-07 to 2022-04	6,540,562	60.5 MB	parquet
GCU20	2020-06 to 2020-09	42,590	711.6 KB	parquet
GCN20	2020-04 to 2020-07	14,188	233.1 KB	parquet
GCK20	2020-02 to 2020-05	19,364	347.6 KB	parquet
GCV21	2020-01 to 2021-10	124,574	2.2 MB	parquet
GCH20	2019-12 to 2020-03	25,159	468.8 KB	parquet
GCJ21	2019-11 to 2021-04	7,550,274	71.3 MB	parquet
GCQ21	2019-10 to 2021-08	6,883,276	62.5 MB	parquet
GCF20	2019-10 to 2020-01	11,341	209.0 KB	parquet
GCX19	2019-09 to 2019-11	9,468	164.7 KB	parquet
GCM25	2019-08 to 2025-06	8,370,987	80.8 MB	parquet
GCM24	2019-07 to 2024-06	8,490,659	78.4 MB	parquet
GCZ24	2019-06 to 2024-12	12,723,772	118.8 MB	parquet
GCG21	2019-06 to 2021-02	6,862,975	65.6 MB	parquet
GCU19	2019-06 to 2019-09	38,724	637.5 KB	parquet
GCN19	2019-05 to 2019-07	10,178	193.6 KB	parquet
GCQ20	2019-04 to 2020-08	7,864,697	73.0 MB	parquet
GCV20	2019-02 to 2020-10	312,670	5.5 MB	parquet
GCK19	2019-02 to 2019-05	10,080	174.0 KB	parquet
GCH19	2018-12 to 2019-03	11,966	232.8 KB	parquet
GCJ20	2018-11 to 2020-04	11,776,950	106.4 MB	parquet
GCF19	2018-10 to 2019-01	6,338	114.4 KB	parquet
GCX18	2018-08 to 2018-11	4,193	85.4 KB	parquet
GCU18	2018-07 to 2018-09	11,553	217.0 KB	parquet
GCG20	2018-05 to 2020-02	9,146,045	82.3 MB	parquet
GCN18	2018-05 to 2018-07	8,745	163.7 KB	parquet
GCV19	2018-04 to 2019-10	176,762	3.2 MB	parquet
GCZ23	2018-02 to 2023-12	11,340,631	98.0 MB	parquet
GCK18	2018-02 to 2018-05	8,933	168.4 KB	parquet
GCQ19	2017-12 to 2019-08	10,463,639	93.0 MB	parquet
GCH18	2017-12 to 2018-03	12,777	234.1 KB	parquet
GCM23	2017-11 to 2023-06	6,829,623	61.2 MB	parquet
GCF18	2017-10 to 2018-01	9,654	177.4 KB	parquet
GCJ19	2017-09 to 2019-04	6,066,836	56.0 MB	parquet
GCX17	2017-08 to 2017-11	5,156	94.7 KB	parquet
GCU17	2017-06 to 2017-09	12,992	238.3 KB	parquet
GCG19	2017-04 to 2019-02	5,973,053	55.0 MB	parquet
GCN17	2017-04 to 2017-07	9,698	180.4 KB	parquet
GCZ22	2017-03 to 2022-12	11,731,601	106.6 MB	parquet
GCK17	2017-02 to 2017-05	13,429	246.7 KB	parquet
GCV18	2016-12 to 2018-10	102,866	1.9 MB	parquet
GCQ18	2016-12 to 2018-08	7,677,455	69.5 MB	parquet
GCH17	2016-12 to 2017-03	17,981	314.8 KB	parquet
GCM22	2016-11 to 2022-06	5,296,527	50.5 MB	parquet
GCZ21	2016-11 to 2021-12	11,796,095	105.5 MB	parquet
GCF17	2016-10 to 2017-01	15,712	284.7 KB	parquet
GCM19	2016-09 to 2019-06	7,220,021	65.2 MB	parquet
GCM21	2016-08 to 2021-06	6,593,270	60.1 MB	parquet
GCJ18	2016-08 to 2018-04	8,658,655	76.5 MB	parquet
GCX16	2016-08 to 2016-11	6,622	119.7 KB	parquet
GCG18	2016-06 to 2018-02	8,178,542	73.9 MB	parquet
GCU16	2016-06 to 2016-09	14,564	284.6 KB	parquet
GCN16	2016-04 to 2016-07	19,431	380.0 KB	parquet
GCV17	2016-03 to 2017-10	136,137	2.5 MB	parquet
GCQ17	2016-03 to 2017-08	6,310,057	58.8 MB	parquet
GCK16	2016-02 to 2016-05	18,102	348.3 KB	parquet
GCH16	2015-12 to 2016-03	20,942	399.2 KB	parquet
GCF16	2015-10 to 2016-01	7,995	153.1 KB	parquet
GCX15	2015-08 to 2015-11	4,019	82.8 KB	parquet
GCJ17	2015-06 to 2017-04	6,243,664	58.7 MB	parquet
GCU15	2015-06 to 2015-09	17,975	349.9 KB	parquet
GCZ18	2015-05 to 2018-12	15,294,669	137.7 MB	parquet
GCG17	2015-04 to 2017-02	5,714,093	54.5 MB	parquet
GCN15	2015-04 to 2015-07	8,020	136.3 KB	parquet
GCM18	2015-03 to 2018-06	9,201,247	82.7 MB	parquet
GCM17	2015-03 to 2017-06	6,633,214	61.3 MB	parquet
GCQ16	2015-03 to 2016-08	6,168,310	58.8 MB	parquet
GCZ20	2015-02 to 2020-12	18,805,021	171.5 MB	parquet
GCV16	2015-02 to 2016-10	118,188	2.1 MB	parquet
GCK15	2015-02 to 2015-05	8,628	146.4 KB	parquet
GCH15	2014-12 to 2015-03	17,897	277.9 KB	parquet
GCJ16	2014-11 to 2016-04	5,961,957	56.3 MB	parquet
GCM20	2014-10 to 2020-06	6,510,229	64.9 MB	parquet
GCZ19	2014-10 to 2019-12	23,122,018	202.1 MB	parquet
GCF15	2014-10 to 2015-01	16,112	253.9 KB	parquet
GCZ17	2014-09 to 2017-12	17,673,086	157.6 MB	parquet
GCZ16	2014-09 to 2016-12	11,505,691	107.6 MB	parquet
GCX14	2014-08 to 2014-11	5,625	99.3 KB	parquet
GCU14	2014-06 to 2014-09	8,937	143.2 KB	parquet
GCM16	2014-05 to 2016-06	5,643,879	53.5 MB	parquet
GCG16	2014-05 to 2016-02	3,865,346	37.5 MB	parquet
GCN14	2014-05 to 2014-07	6,551	112.3 KB	parquet
GCV15	2014-04 to 2015-10	101,989	1.8 MB	parquet
GCQ15	2014-03 to 2015-08	3,921,804	38.1 MB	parquet
GCK14	2014-03 to 2014-05	10,077	161.0 KB	parquet
GCH14	2014-01 to 2014-03	12,268	197.1 KB	parquet
GCJ15	2013-12 to 2015-04	3,999,348	38.9 MB	parquet
GCZ15	2013-11 to 2015-12	7,806,971	76.0 MB	parquet
GCM15	2013-11 to 2015-06	3,977,336	38.7 MB	parquet
GCG15	2013-11 to 2015-02	4,425,724	43.8 MB	parquet
GCZ14	2013-11 to 2014-12	8,178,597	79.6 MB	parquet
GCV14	2013-11 to 2014-10	95,278	1.6 MB	parquet
GCQ14	2013-11 to 2014-08	3,604,749	35.0 MB	parquet
GCF14	2013-11 to 2014-01	10,590	167.7 KB	parquet
GCX13	2013-11 to 2013-11	512	10.0 KB	parquet
GCM14	2013-10 to 2014-06	3,680,720	36.0 MB	parquet
GCJ14	2013-08 to 2014-04	3,915,879	34.1 MB	parquet
GCG14	2013-06 to 2014-02	3,641,771	34.5 MB	parquet
GCZ13	2013-04 to 2013-12	8,570,426	84.3 MB	parquet
GCV13	2013-02 to 2013-10	128,202	2.3 MB	parquet
GCQ13	2012-12 to 2013-08	4,893,974	48.0 MB	parquet
GCM13	2012-10 to 2013-06	6,015,154	58.0 MB	parquet
GCJ13	2012-08 to 2013-04	4,235,793	41.9 MB	parquet
GCG13	2012-06 to 2013-02	3,757,811	36.7 MB	parquet
GCZ12	2012-04 to 2012-12	7,864,656	67.3 MB	parquet
GCV12	2012-02 to 2012-10	147,003	2.5 MB	parquet
GCQ12	2012-01 to 2012-08	4,320,360	38.0 MB	parquet
GCM12	2012-01 to 2012-06	4,275,713	37.4 MB	parquet
GCJ12	2011-12 to 2012-04	4,714,899	40.8 MB	parquet
GCG12	2011-10 to 2012-02	3,916,249	35.2 MB	parquet
GCZ11	2011-08 to 2011-12	10,636,040	104.9 MB	parquet
GCQ11	2011-04 to 2011-08	3,814,845	38.2 MB	parquet
GCM11	2010-09 to 2011-06	4,485,257	44.7 MB	parquet
GCG11	2010-09 to 2010-09	7	2.3 KB	parquet
GCG09	2008-11 to 2008-11	2	2.2 KB	parquet

Latest 20 rolls

Latest 20 of 166 rolls. Download the full JSON ledger.

GC latest roll records
Session	From	To	Diff	Old volume	New volume
2026-10-21	GCX26-COMEX	GCZ26-COMEX	14.6	346	135,048
2026-10-07	GCV26-COMEX	GCX26-COMEX	12.7	216	1,140
2026-08-26	GCU26-COMEX	GCV26-COMEX	15.9	1,094	9,741
2026-08-04	GCQ26-COMEX	GCU26-COMEX	11.7	116	1,085
2026-06-29	GCN26-COMEX	GCQ26-COMEX	16.7	76	98,338
2026-06-10	GCM26-COMEX	GCN26-COMEX	10	68	1,688
2026-04-27	GCK26-COMEX	GCM26-COMEX	17	561	78,068
2026-03-31	GCJ26-COMEX	GCK26-COMEX	13.6	867	2,559
2026-02-24	GCH26-COMEX	GCJ26-COMEX	18.3	626	133,592
2026-01-29	GCG26-COMEX	GCH26-COMEX	21.8	10,732	11,274
2025-12-29	GCF26-COMEX	GCG26-COMEX	16.6	1,038	299,475
2025-12-03	GCZ25-COMEX	GCF26-COMEX	16.4	85	1,091
2025-10-27	GCX25-COMEX	GCZ25-COMEX	14.7	1,244	315,127
2025-10-08	GCV25-COMEX	GCX25-COMEX	20	226	1,265
2025-08-26	GCU25-COMEX	GCV25-COMEX	14.1	716	5,488
2025-08-07	GCQ25-COMEX	GCU25-COMEX	9.2	212	1,873
2025-06-30	GCN25-COMEX	GCQ25-COMEX	13.2	292	138,484
2025-06-04	GCM25-COMEX	GCN25-COMEX	10	125	1,154
2025-04-28	GCK25-COMEX	GCM25-COMEX	15.1	539	209,675
2025-04-02	GCJ25-COMEX	GCK25-COMEX	13.8	677	811

GC Instrument specifications

Exchange: COMEX
Contract listings: Monthly · F–Z
Minimum tick: 0.10
Point value: 100.00 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.

GC Quick start

View Python example

curl -LO https://historicalfuturesdata.com/GC/bars/10s/cme.gc.bars.10s.2026.parquet

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

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

Frequently asked questions about GC historical data

What period does GC cover?

2010-09-13 → 2026-10-26. This range comes from the current instrument catalog.

Which GC timeframes are published?

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

How do I get a GC sample?

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

Gold (GC)