I can expand on that. Never buy penny stock. I agree that the volatility in pink stock almost assures your stops ( when allowed ) will be taken out. What works for me is limit orders. I only own 2 OTC now. OTC is a very dangerous place to play. You need to have enough money in your trading account to day trade. And time to follow the action. stockcharts.com/c-sc/sc?s=PLSB&p=D&yr=5&mn=0&dy=0&i=t86935868511&r=1507639639698