arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2008.07807q-fin.TRq-fin.MF
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跨流动性池的自适应交易策略

Adaptive trading strategies across liquidity pools

Bastien Baldacci, Iuliia Manziuk

摘要:

在本文中,我们提供了一个灵活的框架,用于在不同场所上市的资产的最佳交易。我们考虑了交易场所的不平衡和分散之间的依赖关系,并允许在不同的限制下部分执行限价订单以及市价订单。我们提出了一个贝叶斯更新的模型参数,考虑到可能不断变化的市场条件,并提出扩展,包括短/长的交易信号,市场冲击或隐藏的流动性。为了解决交易者的随机控制问题,我们应用了有限差分法,并开发了一种深度强化学习算法,允许考虑更复杂的设置。

英文摘要:

In this article, we provide a flexible framework for optimal trading in an asset listed on different venues. We take into account the dependencies between the imbalance and spread of the venues, and allow for partial execution of limit orders at different limits as well as market orders. We present a Bayesian update of the model parameters to take into account possibly changing market conditions and propose extensions to include short/long trading signals, market impact or hidden liquidity. To solve the stochastic control problem of the trader we apply the finite difference method and also develop a deep reinforcement learning algorithm allowing to consider more complex settings.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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