| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an automatic trade system for determining a trade sign based on the ask/bid volume and fluctuation width of the ask/bid volume obtained from a trading market. <P>SOLUTION: An ask/bid volume value data acquisition part 101 acquires ask/bid volume value data from a trading market server 61A. An ask/bid volume value analysis part 102 analyzes the ask/bid volume data acquired by the acquisition part 101 to determine an ask/bid volume at a predetermined point of time or fluctuation width of the ask/bid volume for a predetermined period. A trade sign determination part 103 acquires a condition set by a user from setting data 107, and determines whether a result determined by the analysis part 102 satisfies this condition or not to determine whether a predetermined stock is sold or purchased (trade sign). A trade ordering instruction part 104 performs a trade ordering instruction according to the trade sign determined by the determination part 103. Trade ordering instruction data is transmitted to the trading market server 61A through a securities system interface 109 and a securities company server 41A. <P>COPYRIGHT: (C)2009,JPO&INPIT |
