I've been trading NVGN for almost 2 decades from .40 to $30 plus per share and have been close to the money trading constantly. This time I sold at $4 per share from $1.70 per share. Right now in Aussie it's at around .115 per share. That equals 25 x .115 x.81 or around $2.30 per NVGN per share. Nvgn now has the money needed to start trials late next spring,early summer and is going lower and will be dead $$ for a while.