#html #a_share #algorithmic_trading #backtesting #china_stock_market #kline #local_first #market_data #mcp #quant_research #quantitative_finance #stock_data #stock_market #technical_analysis #time_series_database

This is a local stock data engine that stores A-share, ETF, and tick data on your own computer, then cleans, adjusts, and organizes it for fast research and backtesting. It helps you work offline, avoid remote API limits, and quickly query data, calculate indicators, and use Python, HTTP, Excel/WPS, web pages, or AI tools from one local setup.

https://github.com/hello245m/free-stockdb