I own 90% biotech stocks and in general I'm a longterm investor. I buy often stocks when they are less than a dollar and often sell them when they are 2-4 baggers. My motto for 2015: "Remember to take profit once in a while "!!
Software developer primarily but day/swing trading last several months. Formal education only bookkeeping course & usage thereof
I may say something tho I'm still learning & ask a lot of questions
Use what I say at your own risk