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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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Examining and selecting data from DataFrames

Once you’ve loaded, manipulated, and transformed data in DataFrames, the next step is retrieving the data from DataFrames. This is where indexing and selecting data come into play. This functionality allows you to access data using methods such as iloc and loc and techniques such as Boolean indexing or query functions. These methods can target data based on its position, labels, or condition based on whether you’re after a specific row, column, or combination. Inspection enables potential issues to be identified, such as missing values, outliers, or inconsistencies, that can affect analysis and modeling. Additionally, an initial inspection provides insights into the nature of data, helping determine appropriate preprocessing steps and analysis methods.

How to do it…

Let’s start by downloading stock price data:

  1. Start by importing pandas and the OpenBB Platform:
    import pandas as pd
    from openbb import...
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