---
title: Dynamic Portfolio Choice with Transaction Costs using Machine Learning
url: https://www.ml-quant.com/papers/ssrn/4642269/
site: ML-Quant (https://www.ml-quant.com)
updated: 2026-09-26
license: Summaries CC BY 4.0; links go to the original sources
index: https://www.ml-quant.com/llms.txt
identifier: SSRN 4642269
source_url: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4642269
featured: 2023-11-29
citations: unknown
topic: Portfolio & Allocation
---


# Dynamic Portfolio Choice with Transaction Costs using Machine Learning

A new computational framework is introduced for solving dynamic portfolio choice problems, using Gaussian process regression and Bayesian active learning, suggesting that more assets can mitigate some illiquidity.

- Source: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4642269
- Identifier: SSRN 4642269
- Released: 2023-08-18
- First featured: Quant Letter No. 27 (2023-11-29): https://www.ml-quant.com/issues/2023-11-29/
- Citations (Semantic Scholar): not tracked
- Published in: not yet
- Topic: Portfolio & Allocation

## Related

- [Portfolio Optimization under Transaction Costs with Recursive Preferences](https://www.ml-quant.com/papers/arxiv/2402.08387/): The Merton investment-consumption problem is expanded to incorporate transaction costs and stochastic differential utility, using new math techniques to understand all parameter combinations and previously difficult aspects.
- [GRIP: Graphical Models Revealing Insights for Portfolio Replication - A Learning Approach](https://www.ml-quant.com/papers/ssrn/4780148/): The paper introduces a new method for decoding investment portfolio strategies using Dynamic Bayesian Graphical Models, resulting in better portfolio allocation decisions and adaptability to various market conditions.
- [Effective Experience Rating for Large Insurance Portfolios via Surrogate Modeling](https://www.ml-quant.com/papers/arxiv/2211.06568/): A surrogate modeling approach is proposed to compute Bayesian credibility premiums for a given model.
- [Change point detection in dynamic Gaussian graphical models: The impact of COVID-19 pandemic on the U.S. stock market](https://www.ml-quant.com/papers/arxiv/2208.00952/): A Bayesian model is developed to capture changes in dependence across US industry stock portfolios during COVID-19.
- [Cost-aware Portfolios in a Large Universe of Assets](https://www.ml-quant.com/papers/arxiv/2412.11575/): Research suggests portfolio models that include transaction costs, highlighting the importance of considering these costs when rebalancing a portfolio.
- [Bayesian Optimization for CVaR-based portfolio optimization](https://www.ml-quant.com/papers/arxiv/2503.17737/): The paper presents new Bayesian Optimization algorithms for portfolio allocation, reducing risk and meeting performance goals, proven through practical examples.
