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Authors
Colasanto, Francesco
Grilli, Luca
Santoro, Domenico https://orcid.org/0000-0001-9505-0673
Villani, Giovanni
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Article History
Received: 19 January 2022
Accepted: 4 May 2022
First Online: 30 May 2022
Change Date: 27 August 2022
Change Type: Update
Change Details: This article has been updated by including the Open access funding note in it.
Declarations
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: The data that support the findings of this study are available for the FinBERT model hosted on <i>HuggingFace</i> at ., for sentiment score to the various URLs indicated in the footnotes of the previous pages and for the financial data of the different stocks from Yahoo!Finance at . These data were obtained directly in Python via the yfinance script () and modeled for Black and Litterman model using the PyPortfolioOpt script ().
: The authors declare that they received no financial support for the research, authorship, and/or publication of this article.
