외환위기 이전에 나타난 과거수익률의 역전현상이 외국인투자자의 거래가 적은 주식에서 여전히 발생하고 있음을 확인할 수 있다.
It can be confirmed that the reversal of the past rate of return that appeared before the financial crisis was still occurring in the stocks with a few foreign investors' transactions.