The pattern was completed on 1 Sep. The following day, a was formed.
See chart for entry, stop loss and targets. To move SL to BE if price hits 0.9116 (1R).
Target 1: 0.9010 (Close half position. Then move SL for the other half position to 0.9116)
Target 2: 0.8897
a) price action when D completed. You may look at lower timeframes for price action, e.g. HH/HL or LH/LL, double top (if shorting), double bottom (if buying), pin bar, or other candlesticks patterns. I will also consider the price action on the chart the pattern was formed.
b) limit orders at point D. This is more aggressive and more suitable for advanced traders.
c) wait for price to cover the whole of PRZ before reversing out of the zone.
Of course, there are pros and cons for any entry methods (and exits). You have to ask yourself what you are comfortable with and trade those methods.
Again, I'm not an expert.