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Python for Algorithmic Trading Cookbook

Python for Algorithmic Trading Cookbook

By : Jason Strimpel
4.2 (19)
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Python for Algorithmic Trading Cookbook

Python for Algorithmic Trading Cookbook

4.2 (19)
By: Jason Strimpel

Overview of this book

Discover how Python has made algorithmic trading accessible to non-professionals with unparalleled expertise and practical insights from Jason Strimpel, founder of PyQuant News and a seasoned professional with global experience in trading and risk management. This book guides you through from the basics of quantitative finance and data acquisition to advanced stages of backtesting and live trading. Detailed recipes will help you leverage the cutting-edge OpenBB SDK to gather freely available data for stocks, options, and futures, and build your own research environment using lightning-fast storage techniques like SQLite, HDF5, and ArcticDB. This book shows you how to use SciPy and statsmodels to identify alpha factors and hedge risk, and construct momentum and mean-reversion factors. You’ll optimize strategy parameters with walk-forward optimization using VectorBT and construct a production-ready backtest using Zipline Reloaded. Implementing all that you’ve learned, you’ll set up and deploy your algorithmic trading strategies in a live trading environment using the Interactive Brokers API, allowing you to stream tick-level data, submit orders, and retrieve portfolio details. By the end of this algorithmic trading book, you'll not only have grasped the essential concepts but also the practical skills needed to implement and execute sophisticated trading strategies using Python.
Table of Contents (16 chapters)
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Quickly visualizing data using pandas

pandas is an all-purpose data manipulation library. Not only can you use it for data acquisition and manipulation as we saw in Chapter 1, Acquire Free Financial Market Data with Cutting-edge Python Libraries and Chapter 2, Analyze and Transform Financial Market Data with pandas, but you can use it for plotting too. pandas offers various “backends” that are used while plotting through a common method. In this recipe, you’ll learn how to use the default backend, Matplotlib, to quickly plot financial market data using a line plot, bar chart, histogram, and others.

How to do it…

You can use the Matplotlib plots through pandas by importing them.

  1. Import the libraries:
    import matplotlib as plt
    import pandas as pd
    from openbb import obb
    from pandas.plotting import bootstrap_plot, scatter_matrix
    obb.user.preferences.output_type = "dataframe"
  2. Download stock price data:
    df = obb.equity.price.historical...
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