Most of my trades are in the biotech arena and most are short term due to biotech's high risk. I usually leave money on the table, but I usually make money. I like to buy when there is an upcoming catalyst and just after dilution. I'm also a big fan of swing trading when I identify a stock on my radar that consistently swings within a particular range. On occasion I'll trade outside of the biotech area if there is an upcoming political event such as a referendum that could have an impact on a company's stock price.