The bigger picture still justifies the move to 320 and M15 and H1 both draw a double low patter. The classic way to trade is to buy the break higher and buy. I will consider this option as well. But more fruitful can be reversed way to trade it.
I notice more and more double low morph to continuation trade. It starts to play as a classic double low, breaks the neck, shows some action and fades. I will look closely for this scenario since I can bet more aggressively in this case.