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Traders-Lab
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preliminary

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validation · 523k rows

symbol stringclasses 44 values	time int64 -252,374,400 1.75B	open float64 0 1.2k	high float64 0.02 1.21k	low float64 0.02 1.2k	close float64 0.02 1.2k	volume int64 0 9.23B
AAPL	345,427,200	0.098726	0.099155	0.098726	0.098726	469,033,600
AAPL	345,686,400	0.094005	0.094005	0.093575	0.093575	175,884,800
AAPL	345,772,800	0.087136	0.087136	0.086707	0.086707	105,728,000
AAPL	345,859,200	0.088853	0.089282	0.088853	0.088853	86,441,600
AAPL	345,945,600	0.091429	0.091858	0.091429	0.091429	73,449,600
AAPL	346,032,000	0.097009	0.097438	0.097009	0.097009	48,630,400
AAPL	346,291,200	0.10173	0.10216	0.10173	0.10173	37,363,200
AAPL	346,377,600	0.106023	0.106453	0.106023	0.106023	46,950,400
AAPL	346,464,000	0.111603	0.112032	0.111603	0.111603	48,003,200
AAPL	346,636,800	0.121905	0.122334	0.121905	0.121905	55,574,400
AAPL	346,896,000	0.123622	0.124051	0.123622	0.123622	93,161,600
AAPL	346,982,400	0.121047	0.121047	0.120617	0.120617	68,880,000
AAPL	347,068,800	0.117613	0.117613	0.117184	0.117184	35,750,400
AAPL	347,241,600	0.118471	0.11933	0.118471	0.118471	21,660,800
AAPL	347,500,800	0.116325	0.116325	0.115896	0.115896	35,728,000
AAPL	347,587,200	0.111174	0.111174	0.110745	0.110745	45,158,400
AAPL	347,673,600	0.106453	0.106453	0.106023	0.106023	55,686,400
AAPL	347,760,000	0.104307	0.104307	0.103877	0.103877	39,827,200
AAPL	347,846,400	0.109457	0.109886	0.109457	0.109457	21,504,000
AAPL	348,105,600	0.109457	0.109457	0.108599	0.108599	23,699,200
AAPL	348,192,000	0.105165	0.105165	0.104736	0.104736	23,049,600
AAPL	348,278,400	0.105165	0.105594	0.105165	0.105165	14,291,200
AAPL	348,364,800	0.107311	0.108169	0.107311	0.107311	14,067,200
AAPL	348,451,200	0.106882	0.106882	0.106453	0.106453	13,395,200
AAPL	348,710,400	0.112891	0.11332	0.112891	0.112891	41,574,400
AAPL	348,796,800	0.109886	0.109886	0.109457	0.109457	30,083,200
AAPL	348,883,200	0.111603	0.112462	0.111603	0.111603	15,904,000
AAPL	348,969,600	0.112891	0.113749	0.112891	0.112891	35,548,800
AAPL	349,056,000	0.112891	0.11332	0.112462	0.112462	11,222,400
AAPL	349,315,200	0.111174	0.111174	0.110745	0.110745	24,640,000
AAPL	349,401,600	0.110745	0.110745	0.109886	0.109886	23,699,200
AAPL	349,488,000	0.106882	0.106882	0.106453	0.106453	28,156,800
AAPL	349,574,400	0.103019	0.103019	0.10259	0.10259	43,904,000
AAPL	349,660,800	0.097868	0.097868	0.097009	0.097009	46,188,800
AAPL	349,920,000	0.091858	0.091858	0.091429	0.091429	23,766,400
AAPL	350,006,400	0.094863	0.095292	0.094863	0.094863	19,152,000
AAPL	350,092,800	0.098297	0.098726	0.098297	0.098297	27,865,600
AAPL	350,179,200	0.098297	0.099155	0.098297	0.098297	7,929,600
AAPL	350,265,600	0.098726	0.099155	0.098726	0.098726	13,865,600
AAPL	350,524,800	0.094434	0.094434	0.093575	0.093575	16,755,200
AAPL	350,611,200	0.093575	0.094005	0.093575	0.093575	18,345,600
AAPL	350,697,600	0.091	0.091	0.090571	0.090571	13,843,200
AAPL	350,784,000	0.090142	0.090142	0.089712	0.089712	14,560,000
AAPL	350,870,400	0.088424	0.088424	0.087566	0.087566	11,155,200
AAPL	351,216,000	0.089712	0.090142	0.089712	0.089712	12,275,200
AAPL	351,302,400	0.093575	0.094434	0.093575	0.093575	19,241,600
AAPL	351,388,800	0.088424	0.088424	0.087995	0.087995	22,310,400
AAPL	351,475,200	0.083703	0.083703	0.083273	0.083273	24,371,200
AAPL	351,734,400	0.084561	0.08499	0.084561	0.084561	14,112,000
AAPL	351,820,800	0.082415	0.082415	0.081556	0.081556	16,979,200
AAPL	351,907,200	0.086707	0.087136	0.086707	0.086707	19,488,000
AAPL	351,993,600	0.087995	0.088424	0.087995	0.087995	10,841,600
AAPL	352,080,000	0.091	0.091858	0.091	0.091	14,761,600
AAPL	352,339,200	0.091429	0.091858	0.091429	0.091429	11,760,000
AAPL	352,425,600	0.090571	0.090571	0.090142	0.090142	16,172,800
AAPL	352,512,000	0.089712	0.089712	0.089282	0.089282	13,708,800
AAPL	352,598,400	0.089282	0.089282	0.088853	0.088853	5,376,000
AAPL	352,684,800	0.088853	0.088853	0.087995	0.087995	11,603,200
AAPL	352,944,000	0.081556	0.081556	0.081127	0.081127	15,321,600
AAPL	353,030,400	0.077693	0.077693	0.077264	0.077264	28,380,800
AAPL	353,116,800	0.075117	0.075117	0.074259	0.074259	29,859,200
AAPL	353,203,200	0.077264	0.077693	0.077264	0.077264	59,248,000
AAPL	353,289,600	0.076834	0.076834	0.076405	0.076405	231,302,400
AAPL	353,548,800	0.07941	0.080269	0.07941	0.07941	37,228,800
AAPL	353,635,200	0.083273	0.084132	0.083273	0.083273	43,747,200
AAPL	353,721,600	0.088424	0.089282	0.088424	0.088424	36,937,600
AAPL	353,808,000	0.087995	0.087995	0.087566	0.087566	37,811,200
AAPL	353,894,400	0.088424	0.089282	0.088424	0.088424	14,604,800
AAPL	354,153,600	0.091858	0.092717	0.091858	0.091858	22,019,200
AAPL	354,240,000	0.091858	0.091858	0.091429	0.091429	28,156,800
AAPL	354,326,400	0.090571	0.090571	0.089712	0.089712	7,056,000
AAPL	354,412,800	0.088424	0.088424	0.087995	0.087995	12,275,200
AAPL	354,499,200	0.085419	0.085419	0.08499	0.08499	12,252,800
AAPL	354,758,400	0.08499	0.085849	0.08499	0.08499	9,900,800
AAPL	354,844,800	0.08499	0.08499	0.084132	0.084132	15,993,600
AAPL	354,931,200	0.083703	0.083703	0.083273	0.083273	34,070,400
AAPL	355,017,600	0.090571	0.091	0.090571	0.090571	31,404,800
AAPL	355,104,000	0.091	0.091429	0.091	0.091	16,486,400
AAPL	355,363,200	0.089712	0.089712	0.089282	0.089282	22,803,200
AAPL	355,449,600	0.088853	0.088853	0.088424	0.088424	10,684,800
AAPL	355,536,000	0.092717	0.093575	0.092717	0.092717	21,952,000
AAPL	355,622,400	0.094434	0.094863	0.094434	0.094434	12,499,200
AAPL	355,708,800	0.095721	0.096151	0.095721	0.095721	33,465,600
AAPL	355,968,000	0.095721	0.096151	0.095721	0.095721	16,060,800
AAPL	356,054,400	0.095721	0.096151	0.095721	0.095721	6,652,800
AAPL	356,140,800	0.091429	0.091429	0.091	0.091	34,048,000
AAPL	356,227,200	0.086278	0.086278	0.085849	0.085849	23,878,400
AAPL	356,572,800	0.088424	0.088853	0.088424	0.088424	35,347,200
AAPL	356,659,200	0.094434	0.094863	0.094434	0.094434	28,537,600
AAPL	356,745,600	0.097868	0.098297	0.097868	0.097868	18,995,200
AAPL	356,832,000	0.100443	0.100872	0.100443	0.100443	58,016,000
AAPL	356,918,400	0.100443	0.100443	0.099584	0.099584	35,056,000
AAPL	357,177,600	0.099155	0.099155	0.098726	0.098726	38,528,000
AAPL	357,264,000	0.097438	0.097438	0.097009	0.097009	32,188,800
AAPL	357,350,400	0.096151	0.096151	0.095721	0.095721	13,641,600
AAPL	357,436,800	0.097438	0.098297	0.097438	0.097438	12,611,200
AAPL	357,523,200	0.097438	0.098297	0.097438	0.097438	16,553,600
AAPL	357,782,400	0.097438	0.097438	0.097009	0.097009	14,448,000
AAPL	357,868,800	0.097009	0.097009	0.09658	0.09658	17,539,200
AAPL	357,955,200	0.094434	0.094434	0.094005	0.094005	18,950,400

End of preview. Expand in Data Studio

YAML Metadata Warning: empty or missing yaml metadata in repo card (https://huggingface.co/docs/hub/datasets-cards)

Preliminary

Preliminary Financial Time Series Dataset

⚠️ Warning: This dataset is preliminary and intended for development, testing, and feedback purposes only.
A stable, production-ready version will be released later as a separate dataset.

Overview

This dataset contains parquet files with time series data for various financial instruments, collected through an early-stage version of our data pipeline. The data is already usable, but the structure and naming conventions are still subject to change.

Each instrument currently has:

One file with daily candles covering multiple years
One file with minute candles covering a much shorter, but more detailed recent period

This dual-resolution format is intended to enable models that can reason across both long-term and short-term patterns.

Purpose

This preliminary dataset exists to:

Make early access to usable data possible
Facilitate testing and iteration
Gather feedback before finalizing a stable format

Expected Changes

The internal structure of the parquet files will remain stable. However, the following may change:

File naming conventions
Organization into folders or shards (e.g., by year or month)
Dataset split logic

The final version will be released separately to ensure compatibility and stability for users who rely on long-term consistency.

Goals

Datasets in Traders-lab will continue to grow in two aspects:

more stocks
More stocks will be available here over time. Expect the number of available stocks to grow rapidly in the near future.
More data, especially in short-term data sets (minutes and hours) The time data will accumulate over time, so the available time spans for the minute and hour data sets will grow soon.
I cannot yet promise that the currently available minute data will certainly be included in a complete time history, but in the near future I will be able to ensure this continuity. This means that the available time data will then be continuously updated and will grow steadily.

Translated with www.DeepL.com/Translator (free version)

Non-Goals

The data should be sufficiently up-to-date for training purposes.

It is not a goal to be up to date. Up-to-date enough for training purposes means that the data is at most a few days old, but several days can and may occur before an update.

License & Usage

This dataset is not licensed under a standard open data license.

See the LICENSE file for usage permissions. The dataset is intended for solely for research and educational purposes.
Data is aggregated from publicly available sources such as Yahoo Finance via yfinance.

Redistribution may be restricted. Please respect the terms of the original data providers.

Downloads last month: 101

Size of downloaded dataset files:

21.7 MB

Size of the auto-converted Parquet files:

21.7 MB

Number of rows:

522,762