Tick Stock Panel

What it is

A single-container web app for building stock screening strategies, backtesting them with T+1, fees and slippage, and monitoring intraday moves in the Chinese A-share market. It stores data locally in Parquet, uses Polars for fast whole-market scans, and lets users plug in third-party data sources. An LLM assistant can query panel data, generate strategies and write post-market reviews, and the core functions are exposed through an open API and an MCP server. Individual quant hobbyists and researchers run it on their own machine to study factors and strategies without a paid terminal.