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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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Preparing backtest results

Zipline Reloaded is a robust backtesting library that has an integrated ecosystem of tools designed to assess trading strategy performance. This ecosystem makes it easier for traders to transition from strategy development to evaluation. An example of an integrated tool is Alphalens Reloaded which is the focus of this chapter.

We learned in Chapter 7, Event-Based Backtesting Factor Portfolios with Zipline Reloaded that the output DataFrame of a Zipline backtest provides a detailed analysis of a trading strategy’s performance over a specified historical data period. The output includes metrics like cumulative returns, alpha, beta, Sharpe ratio, and maximum drawdown, among many others. We need to manipulate the output DataFrame to extract some of the data so it’s suitable for use with Alphalens Reloaded.

This recipe will walk through the process of extracting the relevant information.

Getting ready…

To install Alphalens Reloaded...

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