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Stock return forecasting is a major component of numerous finance applications. Predicted stock returns can be incorporated into portfolio trading algorithms to make informed buy or sell decisions which can optimize returns. In such…

Portfolio Management · Quantitative Finance 2024-10-23 Zimeng Lyu , Amulya Saxena , Rohaan Nadeem , Hao Zhang , Travis Desell

With technological advancements and the exponential growth of data, we have been unfolding different capabilities of neural networks in different sectors. In this paper, I have tried to use a specific type of Neural Network known as…

Neural and Evolutionary Computing · Computer Science 2021-06-04 Kunal Bhardwaj

For a long-time, researchers have been developing a reliable and accurate predictive model for stock price prediction. According to the literature, if predictive models are correctly designed and refined, they can painstakingly and…

Statistical Finance · Quantitative Finance 2021-12-24 Ananda Chatterjee , Hrisav Bhowmick , Jaydip Sen

It has been shown that financial news leads to the fluctuation of stock prices. However, previous work on news-driven financial market prediction focused only on predicting stock price movement without providing an explanation. In this…

Computation and Language · Computer Science 2019-02-14 Linyi Yang , Zheng Zhang , Su Xiong , Lirui Wei , James Ng , Lina Xu , Ruihai Dong

Accurate short-term energy consumption forecasting is essential for efficient power grid management, resource allocation, and market stability. Traditional time-series models often fail to capture the complex, non-linear dependencies and…

Computers and Society · Computer Science 2026-01-27 Abhishek Maity , Viraj Tukarul

Recurrent Neural Networks (RNNs) are widely used for online regression due to their ability to generalize nonlinear temporal dependencies. As an RNN model, Long-Short-Term-Memory Networks (LSTMs) are commonly preferred in practice, as these…

Machine Learning · Computer Science 2021-06-01 N. Mert Vural , Fatih Ilhan , Selim F. Yilmaz , Salih Ergüt , Suleyman S. Kozat

Predicting financial markets and stock price movements requires analyzing a company's performance, historic price movements, industry-specific events alongside the influence of human factors such as social media and press coverage. We…

Information Retrieval · Computer Science 2024-11-05 Ali Elahi , Fatemeh Taghvaei

Financial markets are a complex dynamical system. The complexity comes from the interaction between a market and its participants, in other words, the integrated outcome of activities of the entire participants determines the markets trend,…

Statistical Finance · Quantitative Finance 2022-01-31 Jia Wang , Tong Sun , Benyuan Liu , Yu Cao , Hongwei Zhu

Stock market prediction has been an active area of research for a considerable period. Arrival of computing, followed by Machine Learning has upgraded the speed of research as well as opened new avenues. As part of this research study, we…

Stock prediction aims to predict the future trends of a stock in order to help investors to make good investment decisions. Traditional solutions for stock prediction are based on time-series models. With the recent success of deep neural…

Computational Engineering, Finance, and Science · Computer Science 2019-12-17 Fuli Feng , Xiangnan He , Xiang Wang , Cheng Luo , Yiqun Liu , Tat-Seng Chua

This paper presents price prediction models using Machine Learning algorithms augmented with Superforecasters predictions, aimed at enhancing investment decisions. Five Machine Learning models are built, including Bidirectional LSTM, ARIMA,…

Trading and Market Microstructure · Quantitative Finance 2024-07-03 Anishka Chauhan , Pratham Mayur , Yeshwanth Sai Gokarakonda , Pooriya Jamie , Naman Mehrotra

Feature extraction from financial data is one of the most important problems in market prediction domain for which many approaches have been suggested. Among other modern tools, convolutional neural networks (CNN) have recently been applied…

Machine Learning · Computer Science 2018-10-23 Ehsan Hoseinzade , Saman Haratizadeh

Stock price prediction is a critical area of financial forecasting, traditionally approached by training models using the historical price data of individual stocks. While these models effectively capture single-stock patterns, they fail to…

Computational Engineering, Finance, and Science · Computer Science 2025-05-23 Yi Hu , Hanchi Ren , Jingjing Deng , Xianghua Xie

This work presents a Convolutional Neural Network (CNN) for the prediction of next-day stock fluctuations using company-specific news headlines. Experiments to evaluate model performance using various configurations of word-embeddings and…

Computation and Language · Computer Science 2020-06-23 Jonathan Readshaw , Stefano Giani

This study proposes a deep learning model based on the combination of convolutional neural network (CNN) and bidirectional long short-term memory network (BiLSTM) for discriminant analysis of financial systemic risk. The model first uses…

Machine Learning · Computer Science 2025-02-12 Yu Cheng , Zhen Xu , Yuan Chen , Yuhan Wang , Zhenghao Lin , Jinsong Liu

This paper introduces a novel approach to stock data analysis by employing a Hierarchical Graph Neural Network (HGNN) model that captures multi-level information and relational structures in the stock market. The HGNN model integrates stock…

Machine Learning · Computer Science 2024-12-11 Jianhua Yao , Yuxin Dong , Jiajing Wang , Bingxing Wang , Hongye Zheng , Honglin Qin

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

The effectiveness of long short term memory networks trained by backpropagation through time for stock price prediction is explored in this paper. A range of different architecture LSTM networks are constructed trained and tested.

Neural and Evolutionary Computing · Computer Science 2016-08-30 Hengjian Jia

How can we address distribution shifts in stock price data to improve stock price prediction accuracy? Stock price prediction has attracted attention from both academia and industry, driven by its potential to uncover complex market…

Statistical Finance · Quantitative Finance 2025-09-01 Hyunwoo Lee , Jihyeong Jeon , Jaemin Hong , U Kang

Stock trend forecasting, aiming at predicting the stock future trends, is crucial for investors to seek maximized profits from the stock market. Many event-driven methods utilized the events extracted from news, social media, and discussion…

Statistical Finance · Quantitative Finance 2021-02-22 Wentao Xu , Weiqing Liu , Chang Xu , Jiang Bian , Jian Yin , Tie-Yan Liu