[THE INVESTOR] On Oct. 10, S&S Tech (101490) fell 1.86% to 7,930 won (US$7.13). It had declined 15.76% through the past month. Standard deviation, which indicates volatility of stock, records 2.5% on the same period over one month.
Compared with its close competitors within the same industry, KOSDAQ, even though the monthly volatility of S&S Tech was the lowest, the earnings rate over one month was also the lowest with a decline of stock price. Over the recent month, the return-on-risk, the return on investment with consideration about risk, was -6.3%. Though the volatility was the lowest among its peer group, the return-on-risk was the lowest as tumbling of stock price. Moreover, compared with the KOSDAQ industry, the return-on-risk is below the industrial mean, -0.8, and thus the industrial comparison performance was not so good.
On Oct. 10, institutions and foreigners bought 6,510 shares and 16,440 shares. As a shareholding sum by investor group for the past 4 weeks, foreigners have bought 11,071 shares and individuals have bought 569,705 shares with an increasing position. However, during the same period, Institutions have sold 580,776 shares with a selling trend.
| 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.




