| 摘要 |
PROBLEM TO BE SOLVED: To provide information by which a customer can efficiently and speedily grasp the trend of a market by successively outputting the ordering situation and the transaction situation of security buying/selling to an output device. SOLUTION: Order information and transaction information of security buying/selling, which are inputted from an input device 32, are stored in a transaction storage device 34 and a specified storage device 36 through a controller 33. Order information and transaction information are transmitted to customers 10 and 20 through an order information transmission part 35 and are displayed on a display device 12. When transaction is realized, transaction realization information is transmitted through a transaction realization information transmission part 37, is displayed on the display device 12 and warning sound is emitted from a speaker 13. When a transaction content is recognized, order information and transaction realization information are deleted. Customer identification information, order information and transaction information are stored in the specified storage device 36. |
