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TianQin SDK2

Project description

TqSdk2 天勤量化交易策略程序开发包

TqSdk2 是一个由 信易科技 发起并贡献主要代码的, 采用 C++ 核心架构, 对外提供 python 和 C++ 接口的库.

依托 快期多年积累成熟的交易和行情服务器体系 和开源量化 python 库 TqSdk, TqSdk2 支持用户使用很少的代码量构建各种类型的量化交易策略程序, 并提供包含 历史数据-实时数据-开发调试-策略回测-模拟交易-实盘交易-运行监控-风险管理 的全套解决方案

  from tqsdk2 import TqApi, TqAuth, TqAccount, TargetPosTask

  api = TqApi(TqAccount("H海通期货", "4003242", "123456"), auth=TqAuth("信易账户", "账户密码"))      # 创建 TqApi 实例, 指定交易账户
  q_1910 = api.get_quote("SHFE.rb1910")                         # 订阅近月合约行情
  t_1910 = TargetPosTask(api, "SHFE.rb1910")                    # 创建近月合约调仓工具
  q_2001 = api.get_quote("SHFE.rb2001")                         # 订阅远月合约行情
  t_2001 = TargetPosTask(api, "SHFE.rb2001")                    # 创建远月合约调仓工具

  while True:
    api.wait_update()                                           # 等待数据更新
    spread = q_1910.last_price - q_2001.last_price        # 计算近月合约-远月合约价差
    print("当前价差:", spread)
    if spread > 250:
      print("价差过高: 空近月,多远月")                            
      t_1910.set_target_volume(-1)                              # 要求把1910合约调整为空头1手
      t_2001.set_target_volume(1)                               # 要求把2001合约调整为多头1手
    elif spread < 200:
      print("价差回复: 清空持仓")                               # 要求把 1910 和 2001合约都调整为不持仓
      t_1910.set_target_volume(0)
      t_2001.set_target_volume(0)

要快速了解如何使用TqSdk2 , 可以访问我们的 十分钟快速入门指南.

Features

TqSdk2 提供的功能可以支持从简单到复杂的各类策略程序.

  • 提供当前所有可交易合约从上市开始的 全部Tick数据和K线数据
  • 支持数十家期货公司的 实盘交易
  • 支持通过直连模式接入期货公司进行交易
  • 支持直连直连模式接入期货公司 CTP 柜台
  • 支持 模拟交易
  • 提供近百个 技术指标函数及源码
  • 用户无须建立和维护数据库, 行情和交易数据全在 内存数据库 , 无访问延迟
  • 优化支持 pandasnumpy
  • 无强制框架结构, 支持任意复杂度的策略, 在一个交易策略程序中使用多个品种的K线/实时行情并交易多个品种

Installation

TqSdk2 支持 Windows 和 Ubuntu 20.04 环境下 Python 3.6.4 及以上版本。

Windows

TqSdk2 核心代码依赖 C++ 运行库, 若您的环境中缺少该库, 可以到微软官网下载安装对应版本即可( vc_redist 下载地址).

推荐使用 pip 进行安装

$ pip install tqsdk2

Linux

TqSdk2 采用发布包遵循 PEP600 标准, 支持 Linux 发行版如下:

安装如下:

$ sudo apt update
$ sudo apt install -y build-essential
$ sudo apt install -y python3 python3-pip
$ sudo pip install pip --upgrade
$ sudo pip install tqsdk2

注: 国内用户使用 pip 进行 Python 包安装下载时, 默认采用的是国外镜像源, 下载速度可能较慢. 推荐切换至清华源 后再进行 TqSdk2 的下载安装.

Documentation

在线阅读HTML版本文档: https://doc.shinnytech.com/tqsdk2/latest

在线问答社区: https://www.shinnytech.com/qa

知乎账户【天勤量化】:https://www.zhihu.com/org/tian-qin-liang-hua/activities

用户交流QQ群: 619870862 (目前只允许给我们点过STAR的同学加入, 加群时请提供github用户名)

License

TqSdk2 在 Apache License 2.0 协议下提供, 使用者可在遵循此协议的前提下自由使用本软件.

About us

信易科技 是专业的期货软件供应商和交易所授权行情服务商. 旗下的快期系列产品已为市场服务超过10年.

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