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arXiv 2412.01062cs.LGq-fin.CP
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利用机器学习优化高频交易算法中实时数据处理的研究

Research on Optimizing Real-Time Data Processing in High-Frequency Trading Algorithms using Machine Learning

Yuxin Fan, Zhuohuan Hu, Lei Fu, Yu Cheng, Liyang Wang, Yuxiang Wang

AI总结:

本文提出结合动态特征选择、自适应特征提取与轻量级剪枝卷积神经网络的方法,以优化高频交易算法的实时数据处理,并验证其在多变市场中的速度、稳定性与收益优势。

摘要:

高频交易(HFT)是金融市场中一个关键且竞争激烈的领域。数据处理的速度和准确性直接影响盈利能力,凸显了该领域的重要性。本研究的目标是优化高频交易算法中的实时数据处理。动态特征选择机制通过聚类和特征权重分析,实时监测并分析市场数据,以自动选择最相关的特征。该过程采用自适应特征提取方法,使系统能够在数据输入发生变化时及时响应并调整其特征集,从而确保数据的高效利用。轻量级神经网络采用模块化设计,包含快速卷积层和剪枝技术,有助于快速完成数据处理和输出预测。与传统深度学习模型相比,该神经网络架构经过专门设计,以最小化参数数量和计算复杂度,从而显著缩短推理时间。实验结果表明,该模型能够在不断变化的市场条件下保持稳定性能,从而证明其在处理速度和收益提升方面的优势。

英文摘要:

High-frequency trading (HFT) represents a pivotal and intensely competitive domain within the financial markets. The velocity and accuracy of data processing exert a direct influence on profitability, underscoring the significance of this field. The objective of this work is to optimise the real-time processing of data in high-frequency trading algorithms. The dynamic feature selection mechanism is responsible for monitoring and analysing market data in real time through clustering and feature weight analysis, with the objective of automatically selecting the most relevant features. This process employs an adaptive feature extraction method, which enables the system to respond and adjust its feature set in a timely manner when the data input changes, thus ensuring the efficient utilisation of data. The lightweight neural networks are designed in a modular fashion, comprising fast convolutional layers and pruning techniques that facilitate the expeditious completion of data processing and output prediction. In contrast to conventional deep learning models, the neural network architecture has been specifically designed to minimise the number of parameters and computational complexity, thereby markedly reducing the inference time. The experimental results demonstrate that the model is capable of maintaining consistent performance in the context of varying market conditions, thereby illustrating its advantages in terms of processing speed and revenue enhancement.

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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