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
- 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)。
- 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。
- 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
- 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)。
- 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
- 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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