Balanced Stock Trading System corresponding to leader investor for personal and providing method thereof

摘要

PURPOSE: A leader investor connection stock transaction system capable of a subtraction transaction and a providing method thereof are provided to perform only one investment by calculating a result of incompatible investment in advance, thereby obtaining a result following a plurality of portfolios. CONSTITUTION: A portfolio module(120) manages a first portfolio and a second portfolio. The first portfolio and the second portfolio are generated based on transaction history data of a first leader investor and a second leader investor. A control module(110) generates a transaction order of a selected investor account selected in order to follow the first leader investor and the second leader investor. [Reference numerals] (110) Control module; (121) Reading module; (122) Modeling module; (130) Personalization module; (200) Ordering system; (300) Order contract system