[THE INVESTOR] On Oct. 18, Binex (053030) increased 4.89% to 16,200 won (US$14.34). It had declined 5.54% through the past month. Standard deviation, which indicates volatility of stock, records 3.1% over the same period over one month.

Compared with its close competitors within the same industry, KOSDAQ, not only the monthly earnings rate of Binex had edged along, but its volatility for one month was also the highest among its peer group. Over the recent month, the return-on-risk, the return on investment with consideration about risk, was -3.5%. Though the volatility was the highest among its peer group, the return-on-risk remain around the average of its peer group. However, compared with the KOSDAQ industry, the return-on-risk is below the industrial mean, 0.1, and thus it is hard to say that the industrial comparison performance was positive.

As of yesterday, institutions have been buying for the past two trading days and foreigners have been buying for the past three trading days. As a shareholding sum by investor group for the past four weeks, foreigners have bought 178,744 shares with a maintenance of shareholding. However, during the same period, institutions have sold 108,793 shares with dominant selling and Individuals have sold 69,951 shares as they turn toward a selling stance.

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.