Entry: Saw it was a volatile runner, first green day with a pre-market drop, up running again, had a catalyst, good company. Very small position as that's what my math said to have. Knew the odds of it rising were larger than dropping. I was looking for a $.30-$.60 gain. Exit: Checked it at about 3:45 EST, had risen, was more volatile and had gotten up past my goal. I went and set my exit price, but it was slightly too high, so I lowered it and waited, got out and made my $.40/share.