Online ISSN: 2515-8260

Stock Prediction using Sentiment analysis and Long Short Term Memory

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Harsh Panday1 , V. Vijayarajan2* , Anand Mahendran3 , A. Krishnamoorthy4 , V.B. Surya Prasath5


Abstract: The Stock market is a shambolic place for prediction as there are plenty of factors that affect the stock market simultaneously. Numerous studies have been conducted regarding this field, in hopes that one day accurate stock values can be predicted. This paper introduces a hybrid algorithm that incorporates Twitter sentiment analysis and Long Short Term Memory to predict next day closing values of a stock. Our proposed algorithm exploits the temporal correlation between public sentiment and its effect on stock values. We use Part-of-speech tagging to perform sentiment analysis and Long Short Term Memory for foretelling the next day closing price of the stock, both of these combined gives us a decent picture regarding the future of the stock.

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