ADF on Price series(urgent)

[olalekan]

Dear all,

i am presently working on my research paper , in order to test for non stationarity of the price series. i carried out an ADF but my qauestion is do i have to evaluate any regression for me to know the p-value. I have data for price which i am trying to test if it exhibit any form of random work or not.

please help out or any useful suggestion. i am using eviews 7