| 摘要 |
PURPOSE: A stock selling investment system and a method thereof are provided to perform actual investment in stocks by deciding classes by the accuracy and giving an operation right for managing funds for dealing in stocks. CONSTITUTION: A grade information DB(320) stores stocks dealing volume information coping with identification information of a user. A stock trading situation DB(330) stores the stock dealing status information according to the dealing in stocks. A grade determination module(340) predicts the increase or the decrease of the stock or the exchange rate. The grade determination module compares the prediction with the actual value of the stock or the exchange rate. |
