Publication Type
Journal Article
Version
publishedVersion
Publication Date
1-2014
Abstract
Online portfolio selection is a fundamental problem in computational finance, which has been extensively studied across several research communities, including finance, statistics, artificial intelligence, machine learning, and data mining. This article aims to provide a comprehensive survey and a structural understanding of online portfolio selection techniques published in the literature. From an online machine learning perspective, we first formulate online portfolio selection as a sequential decision problem, and then we survey a variety of state-of-the-art approaches, which are grouped into several major categories, including benchmarks, Follow-the-Winner approaches, Follow-the-Loser approaches, Pattern-Matching--based approaches, and Meta-Learning Algorithms. In addition to the problem formulation and related algorithms, we also discuss the relationship of these algorithms with the capital growth theory so as to better understand the similarities and differences of their underlying trading ideas. This article aims to provide a timely and comprehensive survey for both machine learning and data mining researchers in academia and quantitative portfolio managers in the financial industry to help them understand the state of the art and facilitate their research and practical applications. We also discuss some open issues and evaluate some emerging new trends for future research.
Keywords
Machine learning, optimization, portfolio selection
Discipline
Databases and Information Systems | Finance and Financial Management | Numerical Analysis and Scientific Computing | Portfolio and Security Analysis
Research Areas
Data Science and Engineering
Publication
ACM Computing Surveys
Volume
46
Issue
3
First Page
1
Last Page
33
ISSN
0360-0300
Identifier
10.1145/2512962
Publisher
ACM
Citation
LI, Bin and HOI, Steven C. H..
Online portfolio selection: A survey. (2014). ACM Computing Surveys. 46, (3), 1-33.
Available at: https://ink.library.smu.edu.sg/sis_research/2263
Copyright Owner and License
Authors
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Additional URL
https://doi.org/10.1145/2512962
Included in
Databases and Information Systems Commons, Finance and Financial Management Commons, Numerical Analysis and Scientific Computing Commons, Portfolio and Security Analysis Commons