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Learning Quantitative Finance with R

You're reading from Learning Quantitative Finance with R

Product type Book

Published in Mar 2017

Publisher Packt

ISBN-13 9781786462411

Pages 284 pages

Edition 1st Edition

Languages

Concepts

Financial Technology

Authors (2):

Dr. Param Jeet

PRASHANT VATS

View More author details

Table of Contents (16) Chapters

Learning Quantitative Finance with R

Credits

About the Authors

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Introduction to R

2. Statistical Modeling

3. Econometric and Wavelet Analysis

4. Time Series Modeling

5. Algorithmic Trading

6. Trading Using Machine Learning

7. Risk Management

8. Optimization

9. Derivative Pricing

Walk forward testing

Walk forward testing is used in quant finance for identifying the best parameters to be used in a trading strategy. The trading strategy is optimized on a subset of sample data for a specific time window. The rest of the unused data is kept separate for testing purposes. The testing is done on a small window of unused data with the recorded results. Now, the training window is shifted forward to include the testing window and the process is repeated again and again till the testing window is not available.

Walk forward optimization is a method used in finance for determining the best parameters to use in a trading strategy. The trading strategy is optimized with in-sample data for a time window in a data series. The remainder of the data is reserved for out-of-sample testing. A small portion of the reserved data following the in-sample data is tested with the results recorded. The in-sample time window is shifted forward by the period covered by the out-of-sample test...

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Authors (2)

Dr. Param Jeet

Dr. Param Jeet is a Ph.D. in mathematics from one of India's leading technological institute in Madras (IITM), India. Dr. Param Jeet has a couple of mathematical research papers published in various international journals. Dr. Param Jeet has been into the analytics industry for the last few years and has worked with various leading multinational companies as well as consulted few of companies as a data scientist.

See other products by Dr. Param Jeet

PRASHANT VATS

Prashant Vats is a masters in mathematics from one of India's leading technological institute, IIT Mumbai. Prashant has been into analytics industry for more than 10 years and has worked with various leading multinational companies as well as consulted few of companies as data scientist across several domain.

See other products by PRASHANT VATS

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