June 30, 2021
Stock price
$0.85 - $0.25
Risk-free interest rate
0.13%-0.17
%
Expected life
2 Years
Expected dividend rate
Expected volatility
102.03% - 206.63
Number
of
Warrants
Weighted
Average
Exercise
Price
Outstanding, June 30, 2020
Granted
Exercised
Expired
Outstanding, June 30, 2021 and December 31, 2021
No definition available.