Predicting $GME Stock Price Movement Using Sentiment from Reddit r/wallstreetbets Charlie Wang author Ben Luo author 2021-19 aug text Proceedings of the Third Workshop on Financial Technology and Natural Language Processing Chung-Chi Chen editor Hen-Hsen Huang editor Hiroya Takamura editor Hsin-Hsi Chen editor - Online conference publication wang-luo-2021-predicting https://aclanthology.org/2021.finnlp-1.4/ 2021-19 aug 22 30