Financial market prediction and decision-making system and method based on artificial intelligence

The invention provides a financial market prediction and decision-making method and system based on artificial intelligence. The system includes: a data acquisition module, a market emotion feature construction module, a special data feature construction module, a volume-price data feature construction module, an LSTM prediction model, a risk hedging calculation module and an investment decision module. The method comprises the following steps: obtaining mass data, performing feature selection on volume-price data, market emotion data and other types of data, inputting the data into an LSTM prediction model, calculating an optimal risk hedging proportion, and providing decision and market analysis for investors. By means of the scheme, the problem that an existing financial market estimation method is not high in prediction and decision result accuracy is solved, the accuracy and reliability of the prediction and decision result can be effectively improved, a reasonable investment strategy is designed, and in