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Autori principali: Wilinski, Mateusz, Kanniainen, Juho
Natura: Preprint
Pubblicazione: 2025
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Accesso online:https://arxiv.org/abs/2509.00982
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author Wilinski, Mateusz
Kanniainen, Juho
author_facet Wilinski, Mateusz
Kanniainen, Juho
contents In this work we show how generative tools, which were successfully applied to limit order book data, can be utilized for the task of imitating trading agents. To this end, we propose a modified generative architecture based on the state-space model, and apply it to limit order book data with identified investors. The model is trained on synthetic data, generated from a heterogeneous agent-based model. Finally, we compare model's predicted distribution over different aspects of investors' actions, with the ground truths known from the agent-based model.
format Preprint
id arxiv_https___arxiv_org_abs_2509_00982
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Prospects of Imitating Trading Agents in the Stock Market
Wilinski, Mateusz
Kanniainen, Juho
Computational Finance
In this work we show how generative tools, which were successfully applied to limit order book data, can be utilized for the task of imitating trading agents. To this end, we propose a modified generative architecture based on the state-space model, and apply it to limit order book data with identified investors. The model is trained on synthetic data, generated from a heterogeneous agent-based model. Finally, we compare model's predicted distribution over different aspects of investors' actions, with the ground truths known from the agent-based model.
title Prospects of Imitating Trading Agents in the Stock Market
topic Computational Finance
url https://arxiv.org/abs/2509.00982