Reasons to sell:
Bear Cypher
Strong Resistance (Purple Line)
Trend (Recent) continuation downwards
Things to consider:
The Bear Gartley (in yellow) which is also 1.618 Fibonacci of the double bottom and around there it will also become a double top thus putting the Bear Gartley into play.
Strong support (bottom purple line)
Let us see what happens! Good luck and good trading.