QQQ really has it in for me; I lose every time I trade it. Like a while back, I shorted it for three consecutive days, and it surged for three days straight. I swore I'd never short QQQ again, but on the fourth day, it opened high and closed low, then fell for a whole week. Last Friday, I listened to my friend and shorted QQQ, and it surged again. Yesterday, I refused to give up and shorted QQQ again, and it surged yet again. This thing really has it in for me. Maybe my market sense is just too poor; my compatibility with the market is zero, completely opposite. Then yesterday at 616, I couldn't take it anymore and gave up. But then it instantly dropped to 613. If I had held on...