VeighNa (vn.py) Review 2026: The Open-Source Quant Framework Built for Chinese Markets
A hands-on 2026 review of VeighNa (vn.py), the 41.7k-star MIT-licensed Python quant trading framework. What it does, who it is for, how it compares to Backtrader, Qlib, and NautilusTrader, and how to get started safely.
8 min00