Based on an analysis of 763,887 Wall Street Journal articles published from 1984 to 2017, researchers found that news coverage of particular topics predicts 25% of average fluctuations in stock market returns.
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Merrefield, The Journalist's Resource, Clark. "How researchers used decades of Wall Street Journal articles to predict stock market returns." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 1 Dec. 2021. Web. 24 Apr. 2024.
APA
Merrefield, The Journalist's Resource, C. (2021, Dec. 1). How researchers used decades of Wall Street Journal articles to predict stock market returns. Nieman Journalism Lab. Retrieved April 24, 2024, from https://www.niemanlab.org/2021/12/how-researchers-used-decades-of-wall-street-journal-articles-to-predict-stock-market-returns/
Chicago
Merrefield, The Journalist's Resource, Clark. "How researchers used decades of Wall Street Journal articles to predict stock market returns." Nieman Journalism Lab. Last modified December 1, 2021. Accessed April 24, 2024. https://www.niemanlab.org/2021/12/how-researchers-used-decades-of-wall-street-journal-articles-to-predict-stock-market-returns/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2021/12/how-researchers-used-decades-of-wall-street-journal-articles-to-predict-stock-market-returns/
| title = How researchers used decades of Wall Street Journal articles to predict stock market returns
| last = Merrefield, The Journalist's Resource
| first = Clark
| work = [[Nieman Journalism Lab]]
| date = 1 December 2021
| accessdate = 24 April 2024
| ref = {{harvid|Merrefield, The Journalist's Resource|2021}}
}}
