[THE INVESTOR] On Oct. 13, S&T Dynamics (003570) declined 2.94% to 9,250 won (US$8.14). It had declined 1.48% through the past month. Standard deviation, the variableness index, was 2.1% over the same period over one month.

Compared with its close competitors within the same industry, KOSPI, even though the monthly earnings rate of S&T Dynamics was negative, its volatility for one month was relatively higher among its peer group. Over the recent month, the return-on-risk, the return on investment with consideration about risk, was -0.7%. Though the volatility was high, low decreasing rate of stock price lead that the return-on-risk remained around the average of its peer group In spite of that, the return-on-risk is much better than the industrial mean, -3.3, and thus the industrial comparison performance was positive.

From Oct. 10, both institutions and foreigners were buying during the past three trading days. As a shareholding sum by investor group for the past four weeks, foreigners have bought 51,426 shares with a maintenance of shareholding and individuals have bought 16,041 shares lessening its position. However, during the same period, institutions have sold 67,467 shares with dominant selling.

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.