Zipline is a Pythonic algorithmic trading library. It is an event-driven system for backtesting. Zipline is currently used in production as the backtesting and live-trading engine powering Quantopian -- a free, community-centered, hosted platform for building and executing trading strategies.

• Join our Community!
• Documentation
• Want to Contribute? See our Development Guidelines

• 前置条件：

  1. visual studio 2019(附加C++桌面开发工具组)
  2. anaconda
  3. mongodb

• conda install h5py # 本机使用win10，pip install 出现异常
• git clone https://github.com/liudengfeng/bcolz.git
• cd <bcolz path>
• pip install .
• 弃用 cyordereddict
• git clone https://github.com/liudengfeng/zipline.git
• cd <zipline path>
• pip install -r req_dev.txt
• python setup.py build_ext --inplace
• pip install . # 安装模式
• pip install -e . # 开发模式

• 进入环境
• stock --help # 参考刷新命令提取网络数据到本地数据库
• 每个交易日刷新数据。包括日线、分钟级别、基础数据

`cmd zipline rfd`

使用A股数据运作`zipline`参考文档，请阅：

• Pipeline <https://github.com/liudengfeng/zipline_doc/tree/master/quantopian/learn/tutorials/Pipeline> _
• alphalens <https://github.com/liudengfeng/zipline_doc/blob/master/quantopian/learn/tutorials/alphalens> _

若图示部分未能正确显示，请使用`nbviewer <https://nbviewer.jupyter.org/>`

• 修订文档 <https://github.com/liudengfeng/zipline/tree/master/dev.md>` _

• Ease of Use: Zipline tries to get out of your way so that you can focus on algorithm development. See below for a code example.
• "Batteries Included": many common statistics like moving average and linear regression can be readily accessed from within a user-written algorithm.
• PyData Integration: Input of historical data and output of performance statistics are based on Pandas DataFrames to integrate nicely into the existing PyData ecosystem.
• Statistics and Machine Learning Libraries: You can use libraries like matplotlib, scipy, statsmodels, and sklearn to support development, analysis, and visualization of state-of-the-art trading systems.

Assuming you have all required (see note below) non-Python dependencies, you can install Zipline with pip via:

$ pip install zipline

Note: Installing Zipline via pip is slightly more involved than the average Python package. Simply running pip install zipline will likely fail if you've never installed any scientific Python packages before.

There are two reasons for the additional complexity:

1. Zipline ships several C extensions that require access to the CPython C API. In order to build the C extensions, pip needs access to the CPython header files for your Python installation.
2. Zipline depends on numpy, the core library for numerical array computing in Python. Numpy depends on having the LAPACK linear algebra routines available.

Because LAPACK and the CPython headers are binary dependencies, the correct way to install them varies from platform to platform. On Linux, users generally acquire these dependencies via a package manager like apt, yum, or pacman. On OSX, Homebrew is a popular choice providing similar functionality.

See the full Zipline Install Documentation for more information on acquiring binary dependencies for your specific platform.

Another way to install Zipline is via the conda package manager, which comes as part of Anaconda or can be installed via pip install conda.

Once set up, you can install Zipline from our Quantopian channel:

$ conda install -c Quantopian zipline

Currently supported platforms include:

• GNU/Linux 64-bit
• OSX 64-bit
• Windows 64-bit

See our getting started tutorial.

The following code implements a simple dual moving average algorithm.

from zipline.api import order_target, record, symbol

def initialize(context):
    context.i = 0
    context.asset = symbol('AAPL')


def handle_data(context, data):
    # Skip first 300 days to get full windows
    context.i += 1
    if context.i < 300:
        return

    # Compute averages
    # data.history() has to be called with the same params
    # from above and returns a pandas dataframe.
    short_mavg = data.history(context.asset, 'price', bar_count=100, frequency="1d").mean()
    long_mavg = data.history(context.asset, 'price', bar_count=300, frequency="1d").mean()

    # Trading logic
    if short_mavg > long_mavg:
        # order_target orders as many shares as needed to
        # achieve the desired number of shares.
        order_target(context.asset, 100)
    elif short_mavg < long_mavg:
        order_target(context.asset, 0)

    # Save values for later inspection
    record(AAPL=data.current(context.asset, 'price'),
           short_mavg=short_mavg,
           long_mavg=long_mavg)

You can then run this algorithm using the Zipline CLI; you'll need a Quandl API key to ingest the default data bundle. Once you have your key, run the following from the command line:

$ QUANDL_API_KEY=<yourkey> zipline ingest -b quandl
$ zipline run -f dual_moving_average.py --start 2014-1-1 --end 2018-1-1 -o dma.pickle

This will download asset pricing data data from quandl, and stream it through the algorithm over the specified time range. Then, the resulting performance DataFrame is saved in dma.pickle, which you can load an analyze from within Python.

You can find other examples in the zipline/examples directory.

If you find a bug, feel free to open an issue and fill out the issue template.

All contributions, bug reports, bug fixes, documentation improvements, enhancements, and ideas are welcome. Details on how to set up a development environment can be found in our development guidelines.

If you are looking to start working with the Zipline codebase, navigate to the GitHub issues tab and start looking through interesting issues. Sometimes there are issues labeled as Beginner Friendly or Help Wanted.

Feel free to ask questions on the mailing list or on Gitter.