FinProLex: A Professional Lexicon for Finance


FinProLex provides 5,162 tokens in professional analysts' reports and the financial social media platform posts with expert-like scores. The expert-like scores are calculated based on the pointwise mutual information (PMI).


The FinProLex is consisted of "token" and "expertise_score" in json format.



'token': '空下去'

'expertise_score': -1.7505470585119092



'token': '考量'

'expertise_score': 2.049518947959047



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How to Cite the Corpus

Please cite the following paper when referring to the FinProLex in academic publications and papers.

Chung-Chi Chen, Hen-Hsen Huang, and Hsin-Hsi Chen. 2021. Evaluating the Rationales of Retail Investors. In Proceedings of The Web Conference 2021 (WWW 2021).


FinProLex is licensed under the Creative Commons Attribution-Non-Commercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) license.