Earnings play. Went from 4 to 10 pre-market. I got impatient, sold, got back in, was whippy. Had resistance 10 on 61818. And on 7618 resistance 10.94. I knew shorts would attack it, had small size. Plus was still testing my hotkeys, which worked before, but last week had tech issue with broker, couldn't sell even though hotkey worked before. Played it safe.