JStock是一个免费股市软件，它支持多个国家的股市。它提供实时股票信息，指标编辑，投资组合管理和市场聊天功能。-JStock is a free stock market software, it supports a number of national stock market. it provides real-time stock information, indicators editing, portfolio management and market chat.

aiotrade是一个自由、开放源码股市技术分析平台建立在纯爪哇.可插拔其建筑特色也是理想延伸风俗等指标及图表.它需要jre1.5.0+.。 -aiotrade is a free, open source stock technical analysis platform built on pure Java. pluggable its architectural features is an ideal extension of the custom indicators and char