Keyphrases
- stock market
- social media
- stock market data
- short term
- social networks
- stock price
- financial time series
- trading rules
- stock exchange
- social networking
- listed companies
- stock trading
- financial data
- online social networks
- financial markets
- micro blogging
- stock data
- stock index futures
- stock returns
- long term
- financial news
- neural network
- trading strategies
- garch model
- technical indicators
- foreign exchange
- artificial neural networks