News, search and stock co-movement: Investigating information diffusion in the financial market.
Kun ChenPeng LuoLibo LiuWeiguo ZhangPublished in: Electron. Commer. Res. Appl. (2018)
Keyphrases
- information diffusion
- stock price
- financial markets
- stock market
- news articles
- social networks
- trading systems
- technical indicators
- social media
- risk management
- diffusion models
- option pricing
- steady state
- content analysis
- multiscale
- image segmentation
- decision making
- information systems
- viral marketing
- machine learning