penny stocksThis Is the Top Marijuana Penny Stock of August 2017 August 22, 2017 by Alex McGuire The top marijuana penny stock of August 2017 has climbed a strong 61.8% so far this month. That's why we've compiled a list of the top 10 biggest pot stock gainers. And as a bonus, we'll show you an incredible way for you to profit from Canada's upcoming cannabis legislation...