If this breaks out above resistance it will also be breaking out of a pennant. I choose to use resistance/support lines as targets; but, I have included a textbook target also (I personally think they are too high more often than not).
Comment:
Hmmm, did I say that (pennants and flags MUST have poles), it's a symmetrical triangle (my apologies that was a sloppy mistake) ..in any case watch at tomorrows open; it looks like it may breakout in either direction.