Do Blockchain Competent Investors’ Sentiments Drive Bitcoin Volatility: A Machine Learning and Nonlinear Analysis?

This paper extends the behavioral finance literature on the relationship between investor sentiment and bitcoin volatility in two ways. First, we propose a natural language-processing method to measure Blockchain-competent investor sentiment, while extracting information from Reddit forums. Second,...

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Bibliografiske detaljer
Auteurs principaux: Bourghelle, David, Fay, Pierre, Jawadi, Fredj
Format: Article ou chapitre numérique
Sprog:Français
Udgivet: 2026
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Accès Université d'Orléans et IFPM

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https://ezproxy.univ-orleans.fr/login?url=https://shs.cairn.info/journal-finance-2026-0-page-I54?lang=en
https://ezproxy.univ-orleans.fr/login?url=https://doi.org/10.3917/e.fina.pr.054