[THE INVESTOR] On Oct. 12, Jeju Air (089590) increased 1.79% to 31,250 won (US$ 27.82). It had increased 3.29% through the past month. Standard deviation, which indicates risk, records 2.5% on the same period over one month.
Compared with its close competitors within the same industry, KOSPI, the monthly earnings rate of Jeju Air was considerably higher than that of its peer group, while its volatility within 1 month was at a proper rate. Over the recent month, the return-on-risk, the return on investment with consideration about risk, was 1.3. Though the volatility did not differ from the median, the high return lead the return-on-risk to a fair value. Moreover, compared with the KOSPI industry, the return-on-risk is much better than the industrial mean, -2.3, and thus the industrial comparison performance was positive.
Comparing industry to the market, the KOSPI industry including Jeju Air records higher volatility but lower earning rate than Transport & Storage. Even though the earning rate of the industry is negative, the industry was more satisfactory than the market.
Institutions have been selling for the past 6 trading days and foreigners have been selling for the past 2 trading days. As a shareholding sum by investor group for the past 4 weeks, foreigners have sold 69,185 shares with maintenance of a selling position and institutions have sold 68,796 shares with a changing stance to selling from buying. However, during the same period, individuals have bought 137,981 shares changing stance to buying from selling.
| Cumulated shareholdings per investor group (1Mo) | Total shareholdings per investor group | |
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By HeRo (hero@heraldcorp.com)
This article is produced by the algorithm developed by the artificial intelligence developer ThinkPool in collaboration with Herald Corp.




