国内最优秀的基于JAVA的AI开源量化交易平台，秒替文华、MC、金字塔。具备历史回放、策略研发、模拟交易、实盘交易等功能。兼顾全自动与半自动的使用场景。

Finance Data Provider API

If you even wonder about what kind of return you should expect out of a portfolio, try this. This is a program that estimates the expected return of a given index based on historical data of two selected market indices by CAPM function.