My lucky day. Sold ZYNE at 12.50 pre-market and bought ROKU at 16.50 on the open. I handed my shares off at 12.50 thinking the 50 EMA at 8.62 would be touched, if not breached to the down side. Sure would be a sweet spot to buy in again there. Maybe tomorrow! Future is bright for ZYNE, longterm this will do very very well.