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RQData datafeed for VeighNa quant trading framework.

Project description

VeighNa框架的迅投研数据服务接口

说明

基于迅投XtQuant封装开发的实时行情和数据服务接口,支持以下中国金融市场的K线和Tick数据:

  • 股票、基金、债券、ETF期权:
    • SSE:上海证券交易所
    • SZSE:深圳证券交易所
  • 期货、期货期权:
    • CFFEX:中国金融期货交易所
    • SHFE:上海期货交易所
    • DCE:大连商品交易所
    • CZCE:郑州商品交易所
    • INE:上海国际能源交易中心
    • GFEX:广州期货交易所

安装

安装环境推荐基于4.0.0版本以上的【VeighNa Studio】。

直接使用pip命令:

pip install vnpy_xt

或者下载解压后在cmd中运行:

pip install .

使用

迅投数据试用账号申请链接:VeighNa社区专属14天试用权限

Token连接

  1. 连接前请先确保xtquant模块可以正常加载(在投研知识库下载xtquant的安装包,解压后放置xtquant包到自己使用的Python环境的site_packages文件夹下)。
  2. 登录迅投研服务平台,在【用户中心】-【个人设置】-【接口TOKEN】处获取Token。
  3. 在VeighNa Trader的【全局配置】处进行数据服务配置:
    • datafeed.name:xt
    • datafeed.username:token
    • datafeed.password:填复制的Token

客户端连接

  1. 连接请先登录迅投极速交易终端,同时确保xtquant模块可以正常加载(点击【下载Python库】-【Python库下载】,下载完成后拷贝“Python库路径”下Lib\site-packages文件夹中的xtquant包到自己使用的Python环境的site_packages文件夹下)。
  2. 在Veighna Trader的【全局配置】处进行数据服务配置:
    • datafeed.name:xt
    • datafeed.username:client
    • datafeed.password:留空
  3. 请注意以客户端方式连接时,需要保持迅投客户端的运行。

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