“You can get ahead of yourself in this game, and it’s dangerous to get cocky. But I’ve had times where for an hour I could do no wrong. I’m trading and 99 percent of the trades are good, they’re all for 30 or 50 contracts, and I’ll make 10 grand. Then I’ll overextend myself and maybe buy 10 or 15 contracts, fighting the trend just because I know prices have hit a support level. Then prices blow th...