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Hands-On Financial Trading with Python

You're reading from  Hands-On Financial Trading with Python

Product type Book
Published in Apr 2021
Publisher Packt
ISBN-13 9781838982881
Pages 360 pages
Edition 1st Edition
Languages
Authors (2):
Jiri Pik Jiri Pik
Profile icon Jiri Pik
Sourav Ghosh Sourav Ghosh
Profile icon Sourav Ghosh
View More author details
Toc

Table of Contents (15) Chapters close

Preface 1. Section 1: Introduction to Algorithmic Trading
2. Chapter 1: Introduction to Algorithmic Trading 3. Section 2: In-Depth Look at Python Libraries for the Analysis of Financial Datasets
4. Chapter 2: Exploratory Data Analysis in Python 5. Chapter 3: High-Speed Scientific Computing Using NumPy 6. Chapter 4: Data Manipulation and Analysis with pandas 7. Chapter 5: Data Visualization Using Matplotlib 8. Chapter 6: Statistical Estimation, Inference, and Prediction 9. Section 3: Algorithmic Trading in Python
10. Chapter 7: Financial Market Data Access in Python 11. Chapter 8: Introduction to Zipline and PyFolio 12. Chapter 9: Fundamental Algorithmic Trading Strategies 13. Other Books You May Enjoy Appendix A: How to Setup a Python Environment

Introduction to scikit-learn regression and classification

scikit-learn is a Python supervised and unsupervised machine learning library built on top of the numpy and scipy libraries.

Let's demonstrate how to forecast price changes on a dataset with RidgeCV regression and classification using scikit-learn.

Generating the dataset

Let's start by generating the dataset for the following examples—a Pandas DataFrame containing daily data for 20 years with BookPressure, TradePressure, RelativeValue, and Microstructure fields to represent some synthetic trading signals built on this dataset (also known as features or predictors). The PriceChange field represents the daily change in prices that we are trying to predict (also known as response or target variable). For simplicity, we make the PriceChange field a linear function of our predictors with random weights and some random noise. The Price field represents the actual price of the instrument generated using the...

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