مجلة الإبداع
Volume 16, Numéro 1, Pages 40-55
2026-01-15
The Role Of Artificial Intelligence Tools In Enhancing Financial Market Efficiency: A Study Of Global Models And Experiences
Authors : Nechachda Chahrazed .
Abstract
Abstract: This study aims to analyze the pivotal role played by Artificial Intelligence (AI) tools—particularly Machine Learning (ML) and Deep Learning (DL)—in enhancing financial market efficiency. The research focuses on how these tools help reduce information asymmetry, improve price prediction accuracy, and accelerate transaction execution, thereby positively influencing the three forms of market efficiency (weak, semi-strong, and strong). The study concludes that AI significantly contributes to improving market efficiency by increasing the accuracy of predictive models compared to traditional ones and by mitigating behavioral biases. Furthermore, global evidence indicates that AI-driven mechanisms, such as algorithmic trading and regulatory technology (RegTech), have strengthened market liquidity and reduced bid-ask spreads, supporting the semi-strong form of market efficiency. Keywords: Artificial Intelligence, Financial Market Efficiency, Machine Learning, Fin Tech JEL Classification Codes: G14, G17, C45, O33, L86
Keywords
Artificial Intelligence ; Financial Market Efficiency ; Machine Learning ; Fin Tech
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