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q-fin.CP2025
Aligning Multilingual News for Stock Return Prediction
Yuntao Wu, Lynn Tao, Ing-Haw Cheng +4
News spreads rapidly across languages and regions, but translations may lose subtle nuances. We propose a method to align sentences in multilingual news articles using optimal tran…
q-fin.CP2025
Extracting the Structure of Press Releases for Predicting Earnings Announcement Returns
Yuntao Wu, Ege Mert Akin, Charles Martineau +2
We examine how textual features in earnings press releases predict stock returns on earnings announcement days. Using over 138,000 press releases from 2005 to 2023, we compare trad…