6B Downloads

Published Parquet files and roll records.

Bars

OHLCV bars by timeframe, with annual downloads.

6B annual bar files · Select a file size to download
Year	10s	1m	2m	5m	30m	1h	4h	1D
2026	Free10.9 MB	3.8 MB	2.1 MB	989.5 KB	257.4 KB	160.1 KB	67.8 KB	24.4 KB
2025	14.8 MB	4.8 MB	2.7 MB	1.2 MB	338.2 KB	209.2 KB	83.9 KB	29.5 KB
2024	14.4 MB	4.7 MB	2.6 MB	1.2 MB	327.8 KB	203.4 KB	83.3 KB	29.4 KB
2023	16.0 MB	4.9 MB	2.7 MB	1.3 MB	342.4 KB	213.2 KB	84.7 KB	29.4 KB
2022	19.0 MB	5.2 MB	2.8 MB	1.3 MB	366.2 KB	224.6 KB	86.4 KB	29.6 KB
2021	15.2 MB	4.8 MB	2.7 MB	1.2 MB	335.4 KB	207.3 KB	84.3 KB	29.4 KB
2020	17.9 MB	5.1 MB	2.8 MB	1.3 MB	358.1 KB	220.3 KB	85.9 KB	29.5 KB
2019	15.4 MB	4.8 MB	2.7 MB	1.3 MB	340.9 KB	209.9 KB	84.7 KB	29.5 KB
2018	17.3 MB	5.0 MB	2.8 MB	1.3 MB	355.2 KB	219.2 KB	85.7 KB	29.5 KB
2017	15.9 MB	4.8 MB	2.7 MB	1.2 MB	341.0 KB	210.3 KB	84.6 KB	29.4 KB
2016	17.2 MB	4.9 MB	2.8 MB	1.3 MB	370.1 KB	226.4 KB	87.1 KB	29.5 KB
2015	15.6 MB	4.7 MB	2.7 MB	1.3 MB	359.3 KB	220.0 KB	85.9 KB	29.5 KB
2014	12.8 MB	4.4 MB	2.5 MB	1.2 MB	323.3 KB	199.7 KB	83.1 KB	29.5 KB
2013	16.0 MB	4.9 MB	2.8 MB	1.3 MB	355.3 KB	219.6 KB	86.0 KB	29.6 KB
2012	14.2 MB	4.4 MB	2.5 MB	1.2 MB	335.3 KB	210.0 KB	85.7 KB	31.1 KB
2011	16.2 MB	4.5 MB	2.5 MB	1.2 MB	340.1 KB	209.0 KB	79.2 KB	27.5 KB

Continuous futures data (16)

Continuous derived datasets with unadjusted prices and additive roll adjustments.

6B back-adjusted continuous files by year
Year	Size	File
2026	71.9 MB	download
2025	95.0 MB	download
2024	107.2 MB	download
2023	118.5 MB	download
2022	148.0 MB	download
2021	114.8 MB	download
2020	146.1 MB	download
2019	144.1 MB	download
2018	157.4 MB	download
2017	156.3 MB	download
2016	161.5 MB	download
2015	131.2 MB	download
2014	123.1 MB	download
2013	158.4 MB	download
2012	137.1 MB	download
2011	155.5 MB	download

All contracts (68)

6B per-contract tick datasets
Contract	Coverage	Rows	Size	File
6BZ27	2026-07 to 2026-10	62	9.1 KB	parquet
6BU27	2026-03 to 2026-10	169	17.5 KB	parquet
6BM27	2025-11 to 2026-10	78	22.8 KB	parquet
6BH27	2025-10 to 2026-10	709	39.1 KB	parquet
6BZ26	2025-07 to 2026-10	1,070,896	10.5 MB	parquet
6BU26	2025-04 to 2026-09	1,808,796	18.9 MB	parquet
6BM26	2025-02 to 2026-06	2,276,748	23.3 MB	parquet
6BH26	2024-10 to 2026-03	2,305,562	24.4 MB	parquet
6BZ25	2024-07 to 2025-12	2,085,211	22.1 MB	parquet
6BU25	2024-03 to 2025-09	1,867,993	20.0 MB	parquet
6BH25	2024-03 to 2025-03	2,660,378	27.6 MB	parquet
6BM25	2024-01 to 2025-06	2,486,805	26.5 MB	parquet
6BZ24	2023-07 to 2024-12	2,746,603	28.6 MB	parquet
6BU24	2023-01 to 2024-09	2,567,898	25.5 MB	parquet
6BM24	2022-12 to 2024-06	2,867,778	27.4 MB	parquet
6BH24	2022-12 to 2024-03	2,759,023	27.0 MB	parquet
6BZ23	2022-08 to 2023-12	3,196,949	31.2 MB	parquet
6BU23	2022-06 to 2023-09	2,883,474	29.0 MB	parquet
6BM23	2022-03 to 2023-06	3,491,781	31.7 MB	parquet
6BZ22	2021-11 to 2022-12	4,776,504	47.4 MB	parquet
6BH23	2021-09 to 2023-03	2,969,500	29.9 MB	parquet
6BU22	2021-07 to 2022-09	3,990,632	39.1 MB	parquet
6BM22	2021-03 to 2022-06	3,172,721	32.3 MB	parquet
6BZ21	2020-09 to 2021-12	2,948,524	29.1 MB	parquet
6BU21	2020-07 to 2021-09	2,904,815	28.4 MB	parquet
6BH22	2020-03 to 2022-03	2,946,691	28.8 MB	parquet
6BM21	2020-01 to 2021-06	2,827,853	28.7 MB	parquet
6BH21	2020-01 to 2021-03	3,209,555	32.8 MB	parquet
6BZ20	2019-12 to 2020-12	3,769,642	37.4 MB	parquet
6BU20	2019-07 to 2020-09	3,265,163	35.4 MB	parquet
6BM20	2019-04 to 2020-06	3,329,439	35.8 MB	parquet
6BH20	2018-12 to 2020-03	3,467,201	36.5 MB	parquet
6BZ19	2018-09 to 2019-12	3,726,547	38.6 MB	parquet
6BU19	2018-07 to 2019-09	3,123,352	33.8 MB	parquet
6BM19	2018-01 to 2019-06	3,200,161	34.4 MB	parquet
6BH19	2017-11 to 2019-03	3,412,108	36.4 MB	parquet
6BZ18	2017-06 to 2018-12	3,875,665	39.9 MB	parquet
6BU18	2017-06 to 2018-09	3,428,891	36.5 MB	parquet
6BM18	2016-12 to 2018-06	3,688,546	38.6 MB	parquet
6BH18	2016-11 to 2018-03	4,159,377	41.9 MB	parquet
6BZ17	2016-05 to 2017-12	4,230,812	43.4 MB	parquet
6BU17	2016-03 to 2017-09	3,519,418	35.9 MB	parquet
6BM17	2016-03 to 2017-06	4,251,626	41.9 MB	parquet
6BH17	2015-09 to 2017-03	3,577,613	36.1 MB	parquet
6BZ16	2015-01 to 2016-12	4,576,157	46.0 MB	parquet
6BU16	2015-01 to 2016-09	4,479,469	45.5 MB	parquet
6BH16	2014-12 to 2016-03	3,068,348	33.0 MB	parquet
6BM16	2014-09 to 2016-06	3,339,424	35.1 MB	parquet
6BZ15	2014-06 to 2015-12	2,730,294	29.6 MB	parquet
6BU15	2014-05 to 2015-09	3,101,040	33.6 MB	parquet
6BM15	2014-04 to 2015-06	3,407,579	36.3 MB	parquet
6BH15	2014-01 to 2015-03	2,793,088	30.4 MB	parquet
6BZ14	2013-11 to 2014-12	3,418,979	34.6 MB	parquet
6BU14	2013-11 to 2014-09	2,908,433	30.1 MB	parquet
6BM14	2013-11 to 2014-06	2,622,906	27.2 MB	parquet
6BH14	2013-11 to 2014-03	3,174,193	31.6 MB	parquet
6BZ13	2013-08 to 2013-12	3,290,652	34.9 MB	parquet
6BU13	2013-05 to 2013-09	4,043,072	40.7 MB	parquet
6BM13	2013-02 to 2013-06	4,388,514	43.0 MB	parquet
6BH13	2012-11 to 2013-03	4,015,293	39.5 MB	parquet
6BZ12	2012-08 to 2012-12	3,874,930	37.7 MB	parquet
6BU12	2012-05 to 2012-09	3,983,615	39.3 MB	parquet
6BM12	2012-02 to 2012-06	4,176,907	40.9 MB	parquet
6BH12	2011-11 to 2012-03	3,411,437	35.3 MB	parquet
6BZ11	2011-08 to 2011-12	4,146,273	43.4 MB	parquet
6BU11	2011-02 to 2011-09	4,527,550	45.2 MB	parquet
6BM11	2011-02 to 2011-06	4,543,891	44.7 MB	parquet
6BH11	2011-02 to 2011-03	1,670,082	16.4 MB	parquet

Latest 20 rolls

Latest 20 of 63 rolls. Download the full JSON ledger.

6B latest roll records
Session	From	To	Diff	Old volume	New volume
2026-09-11	6BU26-CME	6BZ26-CME	0.0002	8,248	71,708
2026-06-12	6BM26-CME	6BU26-CME	-0.0002	5,561	69,910
2026-03-13	6BH26-CME	6BM26-CME	-0.0002	9,395	108,457
2025-12-12	6BZ25-CME	6BH26-CME	-0.0003	5,243	54,551
2025-09-12	6BU25-CME	6BZ25-CME	0.0003	6,544	46,960
2025-06-13	6BM25-CME	6BU25-CME	0.0008	4,654	75,379
2025-03-14	6BH25-CME	6BM25-CME	0	8,927	66,056
2024-12-13	6BZ24-CME	6BH25-CME	-0.0006	14,132	73,845
2024-09-13	6BU24-CME	6BZ24-CME	0.0003	9,321	97,758
2024-06-14	6BM24-CME	6BU24-CME	0.0009	10,942	133,950
2024-03-15	6BH24-CME	6BM24-CME	0.0007	7,845	69,972
2023-12-15	6BZ23-CME	6BH24-CME	0.0007	11,904	113,687
2023-09-15	6BU23-CME	6BZ23-CME	0	5,824	88,286
2023-06-15	6BM23-CME	6BU23-CME	0.0012	22,645	84,305
2023-03-13	6BH23-CME	6BM23-CME	0.0018	562	144,108
2022-12-16	6BZ22-CME	6BH23-CME	0.0032	14,799	83,411
2022-09-16	6BU22-CME	6BZ22-CME	0.0017	12,296	124,784
2022-06-10	6BM22-CME	6BU22-CME	0.0009	8,702	97,528
2022-03-11	6BH22-CME	6BM22-CME	-0.001	8,038	82,819
2021-12-10	6BZ21-CME	6BH22-CME	0.0003	11,932	75,453

6B Instrument specifications

Exchange: CME
Contract listings: Quarterly · H/M/U/Z
Minimum tick: 0.0001
Point value: 62500 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.

6B Quick start

View Python example

curl -LO https://historicalfuturesdata.com/6B/bars/10s/cme.6b.bars.10s.2026.parquet

import pandas as pd
df = pd.read_parquet("cme.6b.bars.10s.2026.parquet")

import polars as pl
df = pl.read_parquet("cme.6b.bars.10s.2026.parquet")

Frequently asked questions about 6B historical data

What period does 6B cover?

2011-02-08 → 2026-10-26. This range comes from the current instrument catalog.

Which 6B timeframes are published?

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

How do I get a 6B sample?

Download cme.6b.bars.10s.2026.parquet using the free sample button. No account or API key is needed for this 10-second sample.

British Pound (6B)