Dataset · Hugging Face

oyi77/OpenMedallion

Name: OpenMedallion
Creator: oyi77
License: mit
Keywords: task_categories:tabular-regression, task_categories:time-series-forecasting, language:en, license:mit, size_categories:100K<n<1M, format:parquet, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, region:us, finance, trading, crypto

OpenMedallion Financial Dataset Comprehensive financial dataset for quantitative research, machine learning, and trading strategy backtesting. 2,609 Parquet files · 18 categories · 1,500+ unique assets · 87+ countries · Up to 100 years of history Quick Start import pandas as pd # Load BTC 1h data (5 years) df = pd.read_parquet("data/BTC-BTCUSD_1h.parquet") # Load Indonesian stocks df = pd.read_parquet("data/equities/country_stocks/BBCA_1d.parquet") # Load Gold… See the full description on the dataset page: https://huggingface.co/datasets/oyi77/OpenMedallion.

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Author / organization	oyi77
License (as declared)	mit
Downloads	5.4K (as reported by Hugging Face)
Likes	3
Created	21 May 2026
Last updated at source	23 July 2026

financetradingcryptoforexstockscommoditiesindicesbacktestinghistorical-dataindonesiadefionchainbondsetfsmacrovolatility

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