When Sideways PA Breaks a TL

Anyone have any thoughts on when sideways price action breaks a trend line.

There is a close example of this occuring right now on the hourly Eu/Yen which I have included below.

Comments are welcomed

Means that sentiment is slowing down. Sometimes that happens naturally over the course of the day, othertimes it simply indicates changing sentiment.

From my testing such breaks are not valid breaks... market sentiment isn't penetrating the boundary of negative sentiment... I like to wait until broken the upper level of the range in positive boundary (above the resistance line) for a long