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In this paper, we explore the usability of different natural language processing models for the sentiment analysis of social media applied to financial market prediction, using the cryptocurrency domain as a reference. We study how the…

Computation and Language · Computer Science 2022-04-22 Ali Raheman , Anton Kolonin , Igors Fridkins , Ikram Ansari , Mukul Vishwas

Financial market prediction on the basis of online sentiment tracking has drawn a lot of attention recently. However, most results in this emerging domain rely on a unique, particular combination of data sets and sentiment tracking tools.…

Statistical Finance · Quantitative Finance 2012-04-19 Huina Mao , Scott Counts , Johan Bollen

Traditional sentiment construction in finance relies heavily on the dictionary-based approach, with a few exceptions using simple machine learning techniques such as Naive Bayes classifier. While the current literature has not yet invoked…

Statistical Finance · Quantitative Finance 2022-07-08 Joshua Zoen Git Hiew , Xin Huang , Hao Mou , Duan Li , Qi Wu , Yabo Xu

Predicting stock market movements remains a persistent challenge due to the inherently volatile, non-linear, and stochastic nature of financial time series data. This paper introduces a deep learning-based framework employing Long…

Computational Engineering, Finance, and Science · Computer Science 2025-05-09 Rajneesh Chaudhary

Studies conducted on financial market prediction lack a comprehensive feature set that can carry a broad range of contributing factors; therefore, leading to imprecise results. Furthermore, while cooperating with the most recent innovations…

Computational Engineering, Finance, and Science · Computer Science 2024-05-17 Amirhossein Aminimehr , Amin Aminimehr , Hamid Moradi Kamali , Sauleh Eetemadi , Saeid Hoseinzade

This paper proposes a novel adaptive algorithm for the automated short-term trading of financial instrument. The algorithm adopts a semantic sentiment analysis technique to inspect the Twitter posts and to use them to predict the behaviour…

Social and Information Networks · Computer Science 2018-01-17 Paolo Cremonesi , Chiara Francalanci , Alessandro Poli , Roberto Pagano , Luca Mazzoni , Alberto Maggioni , Mehdi Elahi

In this work, we present our findings and experiments for stock-market prediction using various textual sentiment analysis tools, such as mood analysis and event extraction, as well as prediction models, such as LSTMs and specific…

Computation and Language · Computer Science 2018-01-22 Jordan Prosky , Xingyou Song , Andrew Tan , Michael Zhao

Financial market like the price of stock, share, gold, oil, mutual funds are affected by the news and posts on social media. In this work deep learning based models are proposed to predict the trend of financial market based on NLP analysis…

Computational Engineering, Finance, and Science · Computer Science 2024-03-20 Arijit Das , Tanmoy Nandi , Prasanta Saha , Suman Das , Saronyo Mukherjee , Sudip Kumar Naskar , Diganta Saha

Sentiment analysis can be used for stock market prediction. However, existing research has not studied the impact of a user's financial background on sentiment-based forecasting of the stock market using artificial neural networks. In this…

Statistical Finance · Quantitative Finance 2024-03-05 Ziyuan Ma , Conor Ryan , Jim Buckley , Muslim Chochlov

This paper tries to address the problem of stock market prediction leveraging artificial intelligence (AI) strategies. The stock market prediction can be modeled based on two principal analyses called technical and fundamental. In the…

Statistical Finance · Quantitative Finance 2021-07-05 Sohrab Mokhtari , Kang K. Yen , Jin Liu

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

With the advent of fast-paced information dissemination and retrieval, it has become inherently important to resort to automated means of predicting stock market prices. In this paper, we propose Taureau, a framework that leverages Twitter…

Computers and Society · Computer Science 2023-04-03 Nicholas Milikich , Joshua Johnson

Financial Sentiment Analysis (FSA) traditionally relies on human-annotated sentiment labels to infer investor sentiment and forecast market movements. However, inferring the potential market impact of words based on their human-perceived…

Computational Engineering, Finance, and Science · Computer Science 2025-03-04 Hamid Moradi-Kamali , Mohammad-Hossein Rajabi-Ghozlou , Mahdi Ghazavi , Ali Soltani , Amirreza Sattarzadeh , Reza Entezari-Maleki

Financial market forecasting is one of the most attractive practical applications of sentiment analysis. In this paper, we investigate the potential of using sentiment \emph{attitudes} (positive vs negative) and also sentiment…

Computation and Language · Computer Science 2019-03-14 Andrius Mudinas , Dell Zhang , Mark Levene

In order to make good investment decisions, it is vitally important for an investor to know how to make good analysis of financial time series. Within this context, studies on the forecast of the values and trends of stock prices have…

Statistical Finance · Quantitative Finance 2021-08-24 Gabriel de Oliveira Guedes Nogueira , Marcel Otoboni de Lima

The evaluation of the financial markets to predict their behaviour have been attempted using a number of approaches, to make smart and profitable investment decisions. Owing to the highly non-linear trends and inter-dependencies, it is…

Statistical Finance · Quantitative Finance 2022-08-02 Shaswat Mohanty , Anirudh Vijay , Nandagopan Gopakumar

The stock market has been a popular topic of interest in the recent past. The growth in the inflation rate has compelled people to invest in the stock and commodity markets and other areas rather than saving. Further, the ability of Deep…

Statistical Finance · Quantitative Finance 2021-07-21 Priyank Sonkiya , Vikas Bajpai , Anukriti Bansal

There has been growing interest in applying NLP techniques in the financial domain, however, resources are extremely limited. This paper introduces StockEmotions, a new dataset for detecting emotions in the stock market that consists of…

Computation and Language · Computer Science 2023-11-29 Jean Lee , Hoyoul Luis Youn , Josiah Poon , Soyeon Caren Han

Stock market is often important as it represents the ownership claims on businesses. Without sufficient stocks, a company cannot perform well in finance. Predicting a stock market performance of a company is nearly hard because every time…

Statistical Finance · Quantitative Finance 2023-05-25 Aadhitya A , Rajapriya R , Vineetha R S , Anurag M Bagde

Stock price movements are influenced by many factors, and alongside historical price data, tex-tual information is a key source. Public news and social media offer valuable insights into market sentiment and emerging events. These sources…

Computational Engineering, Finance, and Science · Computer Science 2025-07-29 Wenyan Xu , Dawei Xiang , Rundong Wang , Yonghong Hu , Liang Zhang , Jiayu Chen , Zhonghua Lu