Colasanto, Francesco
Grilli, Luca
Santoro, Domenico http://orcid.org/0000-0001-9505-0673
Villani, Giovanni
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
:
: The data that support the findings of this study are available for the FinBERT model hosted on <i>HuggingFace</i> at ExternalRef removed., 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 ExternalRef removed. These data were obtained directly in Python via the yfinance script (ExternalRef removed) and modeled for Black and Litterman model using the PyPortfolioOpt script (ExternalRef removed).
: The authors declare that they received no financial support for the research, authorship, and/or publication of this article.