Traders-Lab/Preliminary-V2

这是一个包含不同金融工具时间序列数据的初步数据集，提供日、小时和分钟级别的OHLC数据。数据来源于公开可用的数据，如Yahoo Finance，并使用改进且更稳定的数据管道收集。数据集用于支持机器学习模型在交易方面的测试和迭代，并计划根据反馈改进为稳定的格式。

This is a preliminary dataset containing time series data for various financial instruments, providing OHLC data at daily, hourly, and minute levels. The data is sourced from publicly available data such as Yahoo Finance and collected using an improved and more stable data pipeline. The dataset is designed to support testing and iteration of machine learning models for trading and is planned to be refined into a stable format based on feedback.