CALCULATION METHOD AND CALCULATION SYSTEM FOR THE NUMBER OF INVESTMENT TRUST AGREEMENTS

摘要

PROBLEM TO BE SOLVED: To provide a method and system for efficiently calculating an optimum number of delivery in cancellation process of investment trust.

SOLUTION: The method includes a step for accepting a designated money amount of cancellation of the investment trust an investor holds, a step for calculating the number of agreements A0 on the basis of the accepted money amount of the cancellation (a) and a reference value of the investment trust, a step for calculating a delivered money amount A2 on the basis of the calculated the number of agreement A0 and the reference value and determining whether the delivered money amount A2 corresponds with a transaction designated money amount (a) (S104), a step for calculating a virtual delivered money amount A2' by subtracting one account from the number of agreement A0 when the delivered money amount A2 corresponds with the transaction designated money amount (a) (S210), and a step for outputting the calculated agreement number when the calculated virtual delivered money amount A2' is less than the transaction designated money amount (a).

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