The Impact of China-U.S. Trade Event News on China's Stock Index Returns: Based on ChatGPT Sentiment Analysis Strategy#br#
Guo Wei, Wang Bocheng, Han Di
South China Journal of Economics ›› 2025, Vol. 44 ›› Issue (7) : 119-135.
The Impact of China-U.S. Trade Event News on China's Stock Index Returns: Based on ChatGPT Sentiment Analysis Strategy#br#
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