xauusd making a decline pattern

#XAUUSD have made a possible hold back at 1850.41 down limit, it's forming a two joints double circle wave around 1860.23-1858.67 now if possible the price break and holds it's possible at 1860.89 in minutes 30 open a buy at the price to 1868.89 limit but if decline then look for a buy around 1856.