X_1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
X_2:=SMA(X_1,3,1);
X_3:=SMA(X_2,3,1);
X_4:=3*X_2-2*X_3;
X_5:=X_4 REF(X_4,1) AND REF(X_4,1) REF(X_4,2) AND X_4 15 AND MA(CLOSE,5) MA(CLOSE,20);
X_6:=BARSLAST(REF(X_5,1)) 8 AND X_5 AND CLOSE REF(CLOSE,1);
STICKLINE(X_6,(-0.5),1,1,0),COLORRED;{www.9m8.cn 九毛八公式指标网}
STICKLINE(X_6,(-0.5),1,0,0),COLORYELLOW;