We could be looking at a triple top price formation if prices fail to hold above 2645.10 and also the support trendline in the vertical pattern.
If it happens then prices could fall to the horizontal support trend line at around 2618.84. Failure to hold could see prices fall further to around 2566 to complete the triple top price pullback.
A Break above 2671 could possibly see prices head up towards 2712.60