| 摘要 |
The present invention relates to a device and a method for analyzing the a cause of trade-completed trading loss or current possession loss of an investor in trading online stock, derivatives, and the like. The method comprises the following steps of: (Q10) creating an analysis indicator for analyzing stocks; (Q20) buying, by an investor, stocks; storing, by an HTS, a stock price indicator of a stock buying time point; (Q40) selling, by the investor, possessed stocks; (Q50) storing, by the HTS, a stock price indicator of a possessed stock selling time point; (Q60) calculating a cause of loss from the difference between the stock price indicator of the buying time point and the stock price indicator of the selling time point; and (Q70) displaying the stock price indicator and the cause of loss. According to such a method, the investor can rapidly, accurately, and easily figure outdetermine what the cause of loss is from the past trading record, and thus it is possible to reduce loss with further improved trading decisions in the next trading. |
