Search Results for author: Yuehua Tang

Found 1 papers, 0 papers with code

Can ChatGPT Forecast Stock Price Movements? Return Predictability and Large Language Models

no code implementations15 Apr 2023 Alejandro Lopez-Lira, Yuehua Tang

More basic models such as GPT-1, GPT-2, and BERT cannot accurately forecast returns, indicating return predictability is an emerging capacity of complex language models.

Decision Making Sentiment Analysis

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