| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for receiving a market order by acquiring board information and computing a restricted amount of money using a unit price highest of unit prices on the market as an order unit price, and placing a purchase order by obtaining the maximum quantity that can be purchased within the limit of an investor's unused capacity from a transaction unit price at the present point of time. <P>SOLUTION: This purchase order information automatic correction system comprises an automatic quantity decrease correcting means for setting a predetermined unit price based on board information as a set order unit price, checking whether the unused capacity is insufficient based on the set order unit price, the desired quantity of order and unused capacity information, and making a correction to reduce the desired quantity of order within the limit of unused capacity when the unused capacity is insufficient, and an automatic quantity setting correcting means for computing the maximum quantity of order that can be purchased with a specified amount of money based on the set order unit price and the specified amount of money and correcting the desired quantity of order in purchase order information with the computed maximum quantity of order. <P>COPYRIGHT: (C)2009,JPO&INPIT |
