Predicting Stock Market Indexes, Two Days In Advance, Using NewsInn Algorithm

Radu Nicoara

Abstract


NewsInn is an A.I. Driven Algorithm that processes and conglomerates news from major news publications. It uses an opinion extraction algorithm to do a sentiment analysis on every news article.

Considering that stock markets are heavily influenced be world news, we conducted a study to show the link between the detected sentiment inside the news, and the most used Stock Market Indexes: S&P 500, Dow Jones and NASDAQ. Results showed an almost 70.00% accuracy in predicting market fluctuation two days in advance.


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DOI: https://doi.org/10.5296/ber.v5i2.8664

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Business and Economic Research  ISSN 2162-4860

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