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WARRANTS (Tables)

9 Months Ended

Sep. 30, 2019

Schedule of fair value of warrants using the Black Scholes option pricing model

The fair value of the 2018 Warrants was estimated using the Black‑Scholes option pricing model with the following assumptions:


Contractual term (in years)		10.0
Volatility		74.48	%
Risk-free interest rate		3.20	%
Dividend yield		0.00	%

Schedule of fair value of warrants using the Black Scholes option pricing model

The fair value of the 2019 Warrants was estimated using the Black-Scholes option pricing model with the following assumptions:


Contractual term (in years)		10.0
Volatility		73.22	%
Risk-free interest rate		2.70	%
Dividend yield		0.00	%