[THE INVESTOR] On Oct. 21, VATECH (043150) declined 1.7% to 34,650 won (US$30.53). It had declined 7.38% through the past month. Standard deviation, which indicates variableness, records 2.2% over the same period of time over one month.

Compared with its close competitors within the same industry, KOSDAQ, the monthly volatility of VATECH was not so high, the earnings rate for 1 month was also the lowest with decline of stock price. Over the recent month, the return-on-risk, the return on investment with consideration about risk, was -3.3%. As high volatility and a bearish stock price trend, the return-on-risk was poor, compared with its peer group. However, the return-on-risk is much better than the industrial mean, -4.0, and thus the industrial comparison performance was good.

While institutions have been buying VATECH during the past three trading days, foreigners have been selling during the past five trading days. As a shareholding sum by investor group for the past four weeks, institutions have bought 8,066 shares with trending trade and individuals have bought 12,677 shares changing stance to buying from selling. However, during the same period, foreigners have sold 20,743 shares.

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.