---
title: Generative AI and the Speed of Price Formation Around Earnings Announcements: International Evidence
url: https://www.ml-quant.com/papers/ssrn/7668118/
site: ML-Quant (https://www.ml-quant.com)
updated: 2026-10-30
license: Summaries CC BY 4.0; links go to the original sources
index: https://www.ml-quant.com/llms.txt
identifier: SSRN 7668118
source_url: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=7668118
featured: 2026-10-30
citations: unknown
topic: LLMs & Text
---


# Generative AI and the Speed of Price Formation Around Earnings Announcements: International Evidence

The study shows that greater ChatGPT exposure in countries accelerates how quickly stock prices incorporate earnings-announcement information, with effects strongest where investors are sophisticated and data is transparent.

- Source: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=7668118
- Identifier: SSRN 7668118
- Released: 2026-10-30
- First featured: Quant Letter No. 137 (2026-10-30): https://www.ml-quant.com/issues/2026-10-30/
- Citations (Semantic Scholar): not tracked
- Published in: not yet
- Topic: LLMs & Text
- Authors: Wai Ho Chan, Weishi Jia, Jingran Zhao

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