Publication:

Sentiment spin: Attacking financial sentiment with GPT-3

Date

Date

Date
2023
Journal Article
Published version

Citations

Citation copied

Leippold, M. (2023). Sentiment spin: Attacking financial sentiment with GPT-3. Finance Research Letters, 55(B), 103957–103957. https://doi.org/10.1016/j.frl.2023.103957

Abstract

Abstract

Abstract

In this study, we explore the susceptibility of financial sentiment analysis to adversarial attacks that manipulate financial texts. With the rise of AI readership in the financial sector, companies are adapting their language and disclosures to fit AI processing better, leading to concerns about the potential for manipulation. In the finance literature, keyword-based methods, such as dictionaries, are still widely used for financial sentiment analysis due to their perceived transparency. However, our research demonstrates the vulnera

Additional indexing

Creators (Authors)

Journal/Series Title

Journal/Series Title

Journal/Series Title

Volume

Volume

Volume
55

Number

Number

Number
B

Page range/Item number

Page range/Item number

Page range/Item number
103957

Page end

Page end

Page end
103957

Item Type

Item Type

Item Type
Journal Article

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Keywords

sentiment analysis in financial markets, Keyword-based approach, FinBERT, GPT-3

Scope

Scope

Scope
Discipline-based scholarship (basic research)

Language

Language

Language
English

Publication date

Publication date

Publication date
2023-07-07

Date available

Date available

Date available
2023-07-06

Publisher

Publisher

Publisher

ISSN or e-ISSN

ISSN or e-ISSN

ISSN or e-ISSN
1544-6123

Additional Information

Additional Information

Additional Information
Bereits als Working Paper in Swiss Finance Institute Research Paper erschienen: https://dx.doi.org/10.2139/ssrn.4337182.

OA Status

OA Status

OA Status
Hybrid

Other Identification Number

Other Identification Number

Other Identification Number
merlin-id:23687

Citations

Citation copied

Leippold, M. (2023). Sentiment spin: Attacking financial sentiment with GPT-3. Finance Research Letters, 55(B), 103957–103957. https://doi.org/10.1016/j.frl.2023.103957

Hybrid Open Access
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Files
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Files
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