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  • Book Overview & Buying Python for Algorithmic Trading Cookbook
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Python for Algorithmic Trading Cookbook

Python for Algorithmic Trading Cookbook

By : Jason Strimpel
4.3 (20)
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Python for Algorithmic Trading Cookbook

Python for Algorithmic Trading Cookbook

4.3 (20)
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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Identifying latent return drivers using principal component analysis

Principal component analysis (PCA) is a dimensionality reduction technique that is widely used in data science. It transforms the original features into a new set of features, called principal components, which reflect the maximum variance in the data. In other words, it transforms a large set of variables into a smaller set of variables, while still containing most of the information from the larger set.

There are various sources of risk in an asset portfolio, including market risk, sector risk, and asset-specific risk. PCA helps identify and quantify these risks by breaking down the returns of the portfolio into components that explain the maximum variance. The first few principal components usually capture most of the variance and they can be analyzed to understand the major sources of risk in the portfolio.

This recipe will use scikit-learn to run PCA on a portfolio of eight stocks made of up mining and...

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Python for Algorithmic Trading Cookbook
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