[THE INVESTOR] On Sept. 13 Eagon Industrial (008250) increased 4.11% to 11,400 won (US$10.18). It had declined 18.91% through the past month. Standard deviation, which indicates volatility of stock, records 2.9% over the same period over one month.

Compared with its close competitors within the same industry, KOSPI, as the monthly volatility of Eagon Industrial remained at the highest level, the investment return for 1 month was negative. Over the recent month, the return-on-risk, the return on investment with consideration about risk, was -6.5%. As increasing of volatility and decline of stock price, the return-on-risk was poor. Moreover, compared with the KOSPI industry, the return-on-risk is below the industrial mean, -4.0, and thus it is hard to say that the industrial comparison performance was positive.