Keyphrases
- financial markets
- stock price
- stock market
- portfolio optimization
- portfolio selection
- exchange rate
- stock index futures
- stock returns
- risk management
- garch model
- financial time series
- chinese stock market
- turning points
- databases
- venture capital
- early warning
- futures market
- investment strategies
- trading systems
- historical data
- short term
- search algorithm
- image sequences
- machine learning
- neural network