3. Results
The descriptive statistics of the data are presented in table1. The first glance of the data showed the negative average returns of the Hanoi Stock Exchange (HNX)and the slightly positive average returns of the Ho Chi Mihn City Stock Exchange(Hose). Both stock markets had negative average positive average returns positive average returns on positive average returns Monday positive average returns and positive average returns Tuesday positive average returns while positive average returns the positive average returns day positive average returns showed positive average returns.