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Financial sentiment analysis is crucial for understanding the influence of news on stock prices. Recently, large language models (LLMs) have been widely adopted for this purpose due to their advanced text analysis capabilities. However,…

Computation and Language · Computer Science 2025-06-24 Yixuan Liang , Yuncong Liu , Neng Wang , Hongyang Yang , Boyu Zhang , Christina Dan Wang

Predicting stock prices presents challenges in financial forecasting. While traditional approaches such as ARIMA and RNNs are prevalent, recent developments in Large Language Models (LLMs) offer alternative methodologies. This paper…

Statistical Finance · Quantitative Finance 2026-03-23 Pei-Jun Liao , Hung-Shin Lee , Yao-Fei Cheng , Li-Wei Chen , Hung-yi Lee , Hsin-Min Wang

The goal of stock trend prediction is to forecast future market movements for informed investment decisions. Existing methods mostly focus on predicting stock trends with supervised models trained on extensive annotated data. However, human…

Artificial Intelligence · Computer Science 2024-07-15 Yiqi Deng , Xingwei He , Jiahao Hu , Siu-Ming Yiu

In the realm of financial decision-making, predicting stock prices is pivotal. Artificial intelligence techniques such as long short-term memory networks (LSTMs), support-vector machines (SVMs), and natural language processing (NLP) models…

Machine Learning · Computer Science 2024-01-04 Kevin Taylor , Jerry Ng

The stock market's ascent typically mirrors the flourishing state of the economy, whereas its decline is often an indicator of an economic downturn. Therefore, for a long time, significant correlation elements for predicting trends in…

Machine Learning · Computer Science 2024-11-12 Wenjun Gu , Yihao Zhong , Shizun Li , Changsong Wei , Liting Dong , Zhuoyue Wang , Chao Yan

Stock market prediction is one of the most attractive research topic since the successful prediction on the market's future movement leads to significant profit. Traditional short term stock market predictions are usually based on the…

Computational Finance · Quantitative Finance 2018-11-16 Huicheng Liu

The rapid advancement of Large Language Models (LLMs) has spurred discussions about their potential to enhance quantitative trading strategies. LLMs excel in analyzing sentiments about listed companies from financial news, providing…

Computation and Language · Computer Science 2024-05-07 Haohan Zhang , Fengrui Hua , Chengjin Xu , Hao Kong , Ruiting Zuo , Jian Guo

Recently, Large Language Models (LLMs) have attracted significant attention for their exceptional performance across a broad range of tasks, particularly in text analysis. However, the finance sector presents a distinct challenge due to its…

Computation and Language · Computer Science 2024-06-18 Meiyun Wang , Kiyoshi Izumi , Hiroki Sakaji

In an era where financial markets are heavily influenced by many static and dynamic factors, it has become increasingly critical to carefully integrate diverse data sources with machine learning for accurate stock price prediction. This…

Statistical Finance · Quantitative Finance 2025-03-10 Furkan Karadaş , Bahaeddin Eravcı , Ahmet Murat Özbayoğlu

Large language models (LLMs) are increasingly deployed in quantitative finance for stock price forecasting. This review synthesizes recent applications of LLMs in this domain, including extracting sentiment from financial news and social…

Pricing of Securities · Quantitative Finance 2026-05-08 Olivia Zhang , Zhilin Zhang

This paper addresses stock price movement prediction by leveraging LLM-based news sentiment analysis. Earlier works have largely focused on proposing and assessing sentiment analysis models and stock movement prediction methods, however,…

Statistical Finance · Quantitative Finance 2026-03-10 Walid Siala , Ahmed Khanfir , Mike Papadakis

This paper presents a novel study on harnessing Large Language Models' (LLMs) outstanding knowledge and reasoning abilities for explainable financial time series forecasting. The application of machine learning models to financial time…

Machine Learning · Computer Science 2023-06-21 Xinli Yu , Zheng Chen , Yuan Ling , Shujing Dong , Zongyi Liu , Yanbin Lu

Investment Analysis is a cornerstone of the Financial Services industry. The rapid integration of advanced machine learning techniques, particularly Large Language Models (LLMs), offers opportunities to enhance the equity rating process.…

Machine Learning · Computer Science 2024-11-05 Kassiani Papasotiriou , Srijan Sood , Shayleen Reynolds , Tucker Balch

Economy is severely dependent on the stock market. An uptrend usually corresponds to prosperity while a downtrend correlates to recession. Predicting the stock market has thus been a centre of research and experiment for a long time. Being…

Statistical Finance · Quantitative Finance 2022-11-15 Shayan Halder

The stock price prediction task holds a significant role in the financial domain and has been studied for a long time. Recently, large language models (LLMs) have brought new ways to improve these predictions. While recent financial large…

Statistical Finance · Quantitative Finance 2024-09-16 Shengkun Wang , Taoran Ji , Linhan Wang , Yanshen Sun , Shang-Ching Liu , Amit Kumar , Chang-Tien Lu

The integration of Artificial Intelligence (AI) techniques, particularly large language models (LLMs), in finance has garnered increasing academic attention. Despite progress, existing studies predominantly focus on tasks like financial…

Financial news plays a crucial role in decision-making processes across the financial sector, yet the efficient processing of this information into a structured format remains challenging. This paper presents a novel approach to financial…

Computation and Language · Computer Science 2024-07-23 Rian Dolphin , Joe Dursun , Jonathan Chow , Jarrett Blankenship , Katie Adams , Quinton Pike

The remarkable achievements and rapid advancements of Large Language Models (LLMs) such as ChatGPT and GPT-4 have showcased their immense potential in quantitative investment. Traders can effectively leverage these LLMs to analyze financial…

Computation and Language · Computer Science 2023-10-11 Yujie Ding , Shuai Jia , Tianyi Ma , Bingcheng Mao , Xiuze Zhou , Liuliu Li , Dongming Han

Stock market prediction is a long-standing challenge in finance, as accurate forecasts support informed investment decisions. Traditional models rely mainly on historical prices, but recent work shows that financial news can provide useful…

Machine Learning · Computer Science 2025-12-10 Nader Sadek , Mirette Moawad , Christina Naguib , Mariam Elzahaby

Stock price movement prediction is a challenging and essential problem in finance. While it is well established in modern behavioral finance that the share prices of related stocks often move after the release of news via reactions and…

Machine Learning · Computer Science 2023-01-26 Luis Villamil , Ryan Bausback , Shaeke Salman , Ting L. Liu , Conrad Horn , Xiuwen Liu
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