Twitter mood, CEO succession announcements and stock returns.
Darren LeitchMohamed SherifPublished in: J. Comput. Sci. (2017)
Keyphrases
- stock returns
- stock market
- stock price
- social media
- financial time series
- panel data
- chinese stock market
- stock data
- short term
- developed countries
- non stationary
- cross sectional
- financial markets
- financial data
- topic detection
- exchange rate
- data mining
- developing countries
- cash flow
- historical data
- long term
- decision making