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SHAREHOLDERS EQUITY (Tables)
3 Months Ended
Dec. 31, 2021
Shareholders' equity:  
Fair value assumptions

 

 

2021

 

 

2020

 

Weighted average exercise price

 

$1.96

 

 

$5.11

 

Risk free interest rate

 

0.93

 

 

0.16%
Volatility

 

101.62

 

 

100.72%
Expected term

 

3 Years

 

 

4 years

 

Divident yield

 

None

 

 

None

 

 

 

2021

 

 

2020

 

Weighted average exercise price

 

$-

 

 

$3.74

 

Risk free interest rate

 

-

 

 

 

0.39%
Volatility

 

 

-

 

 

103.42%
Expected term

 

-

 

 

2.75 years

 

Divident yield

 

-

 

 

None