[THE INVESTOR] On Oct. 4, Robostar (090360) increased 5.53% to 10,500 won (US$9.47). It had increased 6.01% through the past month. Standard deviation, which indicates variableness, records 2.3% on the same period of time over one month.

Compared with its close competitors within the same industry, KOSDAQ, as the monthly volatility was the lowest, the earnings rate of Robostar over one month was comparatively low. Over the recent month, the return-on-risk, the return on investment with consideration about risk, was 2.6. Though the volatility was the lowest, the return-on-risk recorded a poor value because of low stock value. Moreover, compared with the KOSDAQ industry, the return-on-risk is below the industrial mean, 3.2, and thus it is hard to say that the industrial comparison performance was positive.

From Sept. 23, foreigners have been con buying Robostar during the past six trading days. As a shareholding sum by investor group for the past four weeks, foreigners have bought 47,582 shares with a maintenance of shareholding and institutions have bought 2,809 shares as they turn toward a buying stance. However, during the same period, individuals have sold 50,391 shares with a decreasing position.

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.