Compared with its close competitors within the same industry, KOSDAQ, even though the monthly earnings rate of PSK was negative, its volatility for one month was lower than that of its peer group. Over the recent month, the return-on-risk, the return on investment with consideration about risk, was -3.8%. With low volatility, the return-on-risk remained around the average of its peer group. However, compared with the KOSDAQ industry, the return-on-risk is below the industrial mean, -3.5, and thus it is hard to say that the industrial comparison performance was positive.

From Sept. 13, foreigners have been continuously buying PSK during the past three trading days. As a shareholding sum by investor group for the past four weeks, foreigners have bought 737,547 shares with a maintenance of shareholding. However, during the same period, institutions have sold 551,770 shares with a selling trend and individuals have sold 185,777 shares with a decreasing position.

By HeRo (hero@heraldcorp.com)

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