Local Data Engine for Stock Analysis
free-stockdb is a local quantitative data engine designed for A-share daily K, minute K, and ETF minute and tick-level data. It provides a comprehensive solution for data synchronization, cleaning, and organization, allowing for direct batch queries and calculations. Users can easily update, start, and call data through various methods, including Python, HTTP, Excel, and HTML. This enables researchers to work independently of remote data sources, ensuring faster access to data and computations without internet dependency.
The software excels in its ability to handle large datasets efficiently, supporting incremental updates and local calculations of 39 indicators and 5 indices. With a focus on high-frequency trading data, it allows users to conduct backtesting and research without the limitations imposed by remote APIs. The system is designed for ease of use, requiring minimal setup, and is ideal for quantitative finance professionals looking for a robust local data solution.
