SECURITY EXCHANGE ASSISTING SYSTEM AND SECURITY EXCHANGE ASSISTING METHOD, AND COMPUTER-READABLE RECORDED MEDIUM WHERE PROGRAM IS RECORDED

摘要

A security exchange assisting system includes a name extracting unit (50) having signal software (51-56) for extracting a name according to extraction criteria from security information stored in a security information storage unit (81) so as to extract a name according to an extraction criterion selected by a user, exclude an unnecessary name according to a screening criterion inputted by the user, and make the name a purchase candidate name. The system also includes a pick unit (64) having signal software (65-69) based on pickup criteria so as to select a selling candidate name from the purchase names stored in a purchase name storage unit (84) according to the pick criterion selected by the user. The user displays the purchase candidate name and selling candidate name on a chart display unit (58) and carries out chart analysis, thereby finally determining a selling/purchase name.