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The goal is to investigate the impact of sentiment and activity volumes of social media, financial news, and search engines on stock volatility.
Wirtschaft
Abgeschlossen
01.06.2017 - 31.07.2020
Forschung
Audrino, Francesco; Ballinari, Daniele & Sigrist, Fabio (2022). When does attention matter? The effect of investor attention on stock market volatility around news releases. International Review of Financial Analysis, 2022(82), 102185.
Audrino, Francesco; Sigrist, Fabio & Ballinari, Daniele (2020). The impact of sentiment and attention measures on stock market volatility. International Journal of Forecasting, 2020(2), 334-357.
Schliessen