Some people say: When price hit the target 1, move your stop to D leg.
Some people say: Do not do that its okay, stop needs to where stop needs to be.
Sometimes I listen people A, sometimes I listen people B. Why I wrote this? Look at the trade.
By the way, AB=CD still valid you can trade with it but look for candestick pattern on lower time-frames. If you move your stop you gain +550.