The present invention provides a method for generating a transaction style feature map that can map a transaction style feature of an individual user together with a transaction style to be aimed at. A transaction style feature map 20 in which transaction feature points specified by a transaction style feature value that can be specified by a person are held in a map space in which each transaction feature point can be referred to by the transaction style feature value; A simulated transaction artificial intelligence unit 15 connected to each transaction feature point of the transaction style feature map 20 and executing a trading action on specified market price information using the transaction style feature value as a constraint condition and outputting the trading result value; The transaction style mapping apparatus is characterized in that by designating an arbitrary transaction feature point of the transaction style feature map 20, the performance score at the transaction feature point is output. [Selection] Figure 2
展开▼
