how you wanna trade this is really up to you. you can go for an standard pattern sell with quick profits or you can use this as an entryreason to try to catch a bigger move down - or both.
keep in mind that if we would use a (blue) instead of a horizontal zone we would be in breakout mode already, which would make quick profits more safe. but its not nessesarily a that i would pay huge attention to as long as we dont also break the horizontal zone to the upside. that why - so far stil short bias