Research on the implementation and effectiveness evaluation of deep reinforcement learning algorithms for portfolio optimisation

Portfolio optimisation is the process of continuously allocating money to different assets to maximize returns, and since the theory was introduced in 1952, many researchers have improved upon it by introducing constraints and other objectives to make the model more realistic and by using more power...

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Vydáno v:Discover Artificial Intelligence Ročník 5; číslo 1; s. 291 - 12
Hlavní autoři: Yunxiang, Gao, Bangying, Tang
Médium: Journal Article
Jazyk:angličtina
Vydáno: Cham Springer International Publishing 01.12.2025
Springer Nature B.V
Springer
Témata:
A2C
Algorithms
Artificial Intelligence
Asset allocation
Computer Science
Decision making
Deep learning
Deep reinforcement learning algorithm
Distance learning
Effectiveness evaluation
Engineering
Futures
Investments
Machine learning
Portfolio optimisation
PPO
Stocks
United States > US
Deep reinforcement learning algorithm
Effectiveness evaluation
A2C
PPO
Portfolio optimisation
ISSN:2731-0809, 2731-0809
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Shrnutí:Portfolio optimisation is the process of continuously allocating money to different assets to maximize returns, and since the theory was introduced in 1952, many researchers have improved upon it by introducing constraints and other objectives to make the model more realistic and by using more powerful and intelligent optimisation algorithms to solve complex mathematical models. In recent years, Deep Reinforcement Learning (DRL) has become a popular branch of machine learning and has shown excellent performance in solving complex problems. Some recent studies have shown that using DRL methods to solve portfolio optimisation problems has very good potential. Therefore, this paper investigates the implementation and application effects of deep reinforcement learning algorithms in portfolio optimisation, applying the reinforcement learning frontier algorithms A2C (synchronous Advantage Actor-Critc) and PPO (Proximal Policy Optimisation Algorithm) and investigating their effectiveness on the A-share market and the constructed environment. The empirical results show that these two DRL models are effective in portfolio optimisation in the A-share market and can better capture the upward price trend.
Bibliografie:ObjectType-Article-1
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ISSN:2731-0809
2731-0809
DOI:10.1007/s44163-025-00547-8