thecharttruth/etf-data
收藏资源简介:
该数据集提供了经过清理的ETF价格、元数据、流动性和市场指数背景表,专为教育性投资组合研究笔记本设计,特别是针对The Chart Truth的skfolio Masterclass。其目标是提供一个公开的、无需登录的数据源,可在Google Colab中加载,并转换为skfolio投资组合工作流程中使用的回报矩阵。该数据集旨在用于教学多样化、流动性筛选、价格到回报转换、风险、相关性、回撤和资产配置研究。数据集包含多个Parquet文件,涵盖95个ETF符号的每日价格历史、元数据、流动性指标以及SPX、VIX和NDX等市场指数的历史数据,适用于教育演示和可重复的研究示例。
This dataset provides cleaned ETF price, metadata, liquidity, and market-index context tables for educational portfolio-research notebooks, especially the skfolio Masterclass by The Chart Truth. The goal is to give learners a public, no-login data source that can be loaded in Google Colab and transformed into the return matrices used by skfolio portfolio workflows. It is designed for teaching diversification, liquidity screening, price-to-return transformation, risk, correlation, drawdowns, and allocation research.





