Keyphrases
- stock market
- listed companies
- monetary policy
- chinese stock market
- short term
- stock price
- trading rules
- stock exchange
- stock index futures
- financial time series
- exchange rate
- financial markets
- correlation coefficient
- portfolio optimization
- stock data
- long term
- financial news
- stock trading
- empirical analysis
- stock returns
- hong kong
- neural network
- garch model
- theoretical analysis
- financial data
- non stationary
- data mining