Link to the paper: Incorporating Stock Market Signals for Twitter Stance Detection
Please use the following citation:
@inproceedings{conforti2022stocks,
title={Incorporating Stock Market Signals for Twitter Stance Detection},
author={Conforti, Costanza and Berndt, Jakob and Pilehvar, Mohammad Taher and Giannitsarou, Chryssi and Toxvaerd, Flavio and Collier, Nigel}
booktitle={Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (ACL2022)},
year={2022}
}
This data extend the Will-They-Won't-They (WT-WT) dataset. WT-WT is a large dataset of English tweets targeted at stance detection for the rumor verification task. The dataset is constructed based on tweets that discuss five recent merger and acquisition (M&A) operations of US companies, mainly from the healthcare sector.
For the four healthcare mergers, we obtain historical prices in 30-min intervals for the involved stocks. Each entry in the data has the following fields: DateTime, Open, High, Low, Close, Volume. DateTime is in US Eastern Time, in the format YY-MM-DD h:m:s
. Only minutes with trading volume are included: times with zero volume, such as during weekends or holidays, are omitted. Prices are adjusted for dividends and splits.
Operation | Buyer | Target | Industry |
---|---|---|---|
CVS_AET | CVS Health | Aetna | Healthcare |
CI_ESRX | Cigna | Express Scripts | Healthcare |
ANTM_CI | Anthem | Cigna | Healthcare |
AET_HUM | Aetna | Humana | Healthcare |
- {cc918, jb2088, mp792, cg349, fmot2, nhc30} @cam.ac.uk
- Cambridge Language Technology Lab
- Cambridge Faculty of Economics