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Research PaperResearchia:202608.18046

Can ChatGPT forecast stock price movements? Return predictability and large language models

Alejandro Lopez-Lira

Abstract

Can ChatGPT forecast stock price movements? Return predictability and large language models --- Source: OpenAlex - Journal of Financial Economics (Citations: 395) PDF: https://doi.org/10.2139/ssrn.4412788 Original Link: https://doi.org/https://doi.org/10.1016/j.jfineco.2026.104335

Submitted: August 18, 2026Subjects: Open Science; Predictability

Description / Details

Can ChatGPT forecast stock price movements? Return predictability and large language models


Source: OpenAlex - Journal of Financial Economics (Citations: 395) PDF: https://doi.org/10.2139/ssrn.4412788 Original Link: https://doi.org/https://doi.org/10.1016/j.jfineco.2026.104335

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Submission Info
Date:
Aug 18, 2026
Topic:
Predictability
Area:
Open Science
Comments:
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