Chart says all; simple idea. Most often after one of these wedges breaks up it will fall back to retest the upper TL before it really takes off.
Would give inverted H&S and a higher low; could be the start of an impulsive move higher, to give a double top. Small gap is a weak draw higher.
As always, just a nother crackpot idea; FGS do not trade off this, trade at your own risk if you do! GLTA!!