Quarterly report pursuant to Section 13 or 15(d)

WARRANT LIABILITY (Tables)

v3.19.2
WARRANT LIABILITY (Tables)
9 Months Ended
May 31, 2019
Warrant Liabilities [Abstract]  
Schedule of estimated fair value of the warrants
    May 31,     August 31,  
    2019     2018  
Stock price volatility     69%     81%
Risk-free interest rates     1.93%     2.74%
Annual dividend yield     -%     -%
Term (years)     4.0       4.0