[THE INVESTOR] CJ Korea Express (000120)'s shares on Oct. 17 closed the same as the previous at 212,500 won (US$186.27). It had increased 3.72% through the past month. Standard deviation, which indicates volatility of stock, records 1.7% over the same period over one month.

Compared with its close competitors within the same industry, KOSPI, the monthly earnings rate of CJ Korea Express was considerably higher than that of its peer group's, but its volatility within 1 month was relatively lower than that of its peer group's. Over the recent month, the return-on-risk, the return on investment with consideration about risk, was 2.1. With low volatility, a satisfactory stock price lead the return-on-risk to a high level. However, compared with the KOSPI industry, the return-on-risk is below the industrial mean, 2.8, and thus the industrial comparison performance was not so good.

From Oct. 13, foreigners have been continuously selling CJ Korea Express during the past 2 trading days. As a shareholding sum by investor group for the past 4 weeks, foreigners have bought 28,519 shares and institutions have bought 16,691 shares in spite of lowered the position recently. However, during the same period, individuals have sold 45,210 shares in a lessening selling trend.

Cumulated shareholdings per investor group (1Mo) Total shareholdings per investor group

By HeRo (hero@heraldcorp.com)

This article is produced by the algorithm developed by the artificial intelligence developer ThinkPool in collaboration with Herald Corp.