Machine learning in finance: Predictive models for stock price forecasting

Varun Tripathi; Bhupendra Kumar; Naveen Jha

Machine learning in finance: Predictive models for stock price forecasting

Author(s)
Varun Tripathi, Bhupendra Kumar and Naveen Jha

Abstract
Machine learning (ML) has emerged as a powerful tool in the realm of finance, particularly in the domain of stock price forecasting. This study explores the application of predictive models based on machine learning techniques to enhance the accuracy and efficiency of stock price predictions. The financial markets are characterized by their dynamic and complex nature, making accurate forecasting a challenging task. Traditional models often struggle to capture the intricate patterns and dependencies inherent in stock price movements. In response to these challenges, machine learning algorithms have gained prominence, offering innovative solutions for predicting stock prices.

This research focuses on the development and evaluation of predictive models that leverage machine learning algorithms such as support vector machines, random forests, and neural networks. These models are trained on historical stock price data, incorporating a variety of features such as past stock prices, trading volumes, and economic indicators. The objective is to identify patterns and trends in the data that can inform future stock price movements. The study utilizes a comprehensive dataset spanning multiple years to ensure robust model training and testing.

Key challenges addressed in this research include model over fitting, data preprocessing, and feature selection to enhance model generalization across different market conditions. Furthermore, the study evaluates the performance of these predictive models through rigorous testing on out-of-sample data to assess their real-world applicability. The results demonstrate the efficacy of machine learning-based approaches in improving stock price forecasting accuracy compared to traditional methods.

In addition to model performance evaluation, the research discusses the interpretability of machine learning models in the context of financial decision-making. Understanding the factors driving predictions is crucial for stakeholders in the finance industry to make informed and strategic investment decisions. The study also explores potential avenues for further research, including the integration of alternative data sources and the adaptation of models to changing market dynamics.

DOI:10.22271/allresearch.2018.v4.i7b.11444

Pages: 119-122 | 117 Views 51 Downloads

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IMPACT FACTOR (RJIF): 8.4

Vol. 4, Issue 7, Part B (2018)

Machine learning in finance: Predictive models for stock price forecasting

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