d1: after engulfing created , d1 has made a retest
h1: it's accumulate then created 1-2-3 wave of up trend and made a choch.
so open buy limit order at OB which got imbalance.
h1: it's accumulate then created 1-2-3 wave of up trend and made a choch.
so open buy limit order at OB which got imbalance.
交易结束：到达目标