you are struggling with APB. Better you go research and study the japanese Heiken Ashi, the big samurai brother of the APB.
You need to know how to interpret price bar and HA or APB. How each show strength, momentum, etc.
How each price bar open, travels and then close is important to know.
At the end pf each price bar, you must determine who (either the bull or the bear) won that battle of that particular price bar.
Every price bar tell you the market sentiments. There is certain market psyschology behind each price bar and chart...Ignored
your answer make me a little bit confuse, finally, which one is recommanded, or there isn't really difference, APB or HA, from the begining i try to work with the APB but on your example the signal seem to be "stronger" on the HA.