Bought this pre-market after it was up 50%, almost got scared out a few minutes later, when it took a pre-market dump to 1.85ish. Took off like a rocket out of the open. Sold ½ of my position on the first pullback. I did not have a risk level and got scared when the first pullback dropped back to 2.20ish. I sold the rest of my position for a small gain and missed the next dollar move up. Lessons learned CREATE RISK LEVELS BEFORE TRADING, REMEMBER PULLBACKS, LOOK AT MULTIPLE TIME FRAMES (1m, 5m).