利用多层序列 LSTM 预测股票价格

Jyoti Prakash Behura, Sagar Dhanaraj Pande, Janjhyman Venkata Naga Ramesh
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引用次数: 0

摘要

股票市场往往是最不稳定的投资场所之一。买入或卖出股票的选择在很大程度上受到对之前股票表现和外部环境的统计分析的影响。所有这些变量都是为了实现利润最大化。股票价值预测是一项艰巨的任务,需要坚实的计算基础来计算长期股票价值。股票价格在市场中是相互关联的,这就增加了预测支出的难度。金融数据是一个包括时间序列过往数据的类别,能提供大量知识,在数据分析任务中经常使用。在此背景下,本研究基于多层序列长短期记忆(MLS LSTM)模型和 adam 优化器,为股票价格预测提供了一种独特的优化策略。此外,为了做出可靠的预测,MLS LSTM 算法使用归一化的时间序列数据,按时间步长划分,以评估过去和未来值之间的关系。此外,它还解决了困扰基本递归神经网络的梯度消失问题。
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Stock Price Prediction using Multi-Layered Sequential LSTM
Stock markets are frequently among the most volatile locations to invest in. The choice to buy or sell stocks is heavily influenced by statistical analysis of prior stock performance and external circumstances. All these variables are employed to maximize profitability. Stock value prediction is a hard undertaking that necessitates a solid computational foundation to compute longer-term share values. Stock prices are connected inside the market, making it harder to forecast expenses. Financial data is a category that includes past data from time series that provides a lot of knowledge and is frequently employed in data analysis tasks. This research provides a unique optimisation strategy for stock price prediction based on a Multi-Layer Sequential Long Short Term Memory (MLS LSTM) model and the adam optimizer in this context. Furthermore, to make reliable predictions, the MLS LSTM algorithm uses normalised time series data separated into time steps to assess the relationship between past and future values. Furthermore, it solves the vanishing gradient problem that plagues basic recurrent neural networks.
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