I broke one of my rules to try to "beat" the market in the premarket. One of my rules is don't trade the premarket. Watch and see what the open market does. I broke that rule and my #1 rule. I didn't cut my loss quickly and I paid for it. So two key lessons learned one above all. Don't be stubborn and say I'm right its an earnings winner. The market decides if your right not you. You can't control the market but you can control yourself.