Bought this on a breakout above a key daily resistance level. It double topped at 3.90 so I figured I should cut losses quickly and only lose half of my commissions. I had a bad feeling about selling though once it held support at 3.84 (key level). I shouldn't have sold because it held support and closed near its highs. I knew I would regret the sell because it spiked to the 4.40s the next day. Oh well, still learning.