This study was analyzed a total of five stocks in the hotel·resort & tourism industry from the time when accessible data can be obtained through stock markets (KOSPI index 1983, KOSDAQ index 1996) to May 1, 2022 to examine the trading profit technique through stock investment index. Based on the three hypotheses[SHOT] devised by the researcher, it can be analyzed from 7 stock trading cases. The profit realization technique was analyzed through the SHOT by the researcher. The realization of stock trading profits took an average of 21 days(excluding special case, it takes an average of 4.3 days) and average return 3.61%(Highest return 5.99%) during the stock trading day. In this study, stocks were analyzed only for those industry and were limited to some industries of a number of stock investment markets. In addition, trading methods were analyzed by setting limited amount & stock sale. Accordingly, if the more stock fields on the transaction classified range & volume are made, actual profits can be expected.