That blue triangle is a bearish pennant. Target of the pennant could be near $2200, however I am hoping the 200-ma would provide a solid support ($3165), although selling pressure should be too high at that point to prevent a speedy recovery. Hence why the rounding bottom makes more sense. Again, a flash crash and recovery are still on the table but less likely.
Best case the bottom is around $3000-$3200, worst case the bear pennant reaches its target down to $2200.