X_1:=EMA(CLOSE,12)-EMA(CLOSE,26);
X_2:=EMA(X_1,9);
X_3:=2*(X_1-X_2);
X_4:=EMA(CLOSE,7);
X_5:=EMA(CLOSE,13);
X_6:=EMA(CLOSE,55);
X_7:=MAX(MAX(X_4,X_5),X_6);
X_8:=MIN(MIN(X_4,X_5),X_6);
X_9:=X_7<CLOSE AND OPEN<X_8;
集结号:IF(X_9,1,0) AND CLOSE>EMA(CLOSE,80) AND LOW<=EMA(CLOSE,80) OR (IF(X_9,1,0) AND CLOSE>MA(CLOSE,80) AND LOW<=MA(CLOSE,80)) AND (HIGH-LOW)/LOW>0.08 AND X_3>REF(X_3,1);
