| 摘要 |
PROBLEM TO BE SOLVED: To provide a relative cover system for OTC-FX operation capable of suppressing occurrence of rejection and preventing occurrence of a risk and loss, and provide a relative cover method.SOLUTION: An OTC-FX system 10 includes: rejection information storage means 35B of storing a rejection frequency, which is a frequency of ordering a cover order to each market maker and rejecting the order, and an ordering frequency as well as a rejection rate obtained by dividing the rejection frequency by the ordering frequency; cover order processing means 27 of determining the propriety of a condition where the rejection rate of each market maker becomes a predetermined threshold or more, and when the condition is satisfied, removing a corresponding market maker from a cover destination; and according to the result of whether or not a cover order having been ordered is rejected by each market maker, rejection information update processing means 26 of updating data of the rejection information storage means 35B. |
