{公式名称：螺旋浆}
下影: ((MIN(CLOSE,OPEN)-LOW)/(HIGH-LOW)>0.667 OR MIN(OPEN,CLOSE)-

LOW>1.5*ABS(OPEN-CLOSE) OR MIN(CLOSE,OPEN)-LOW>EMA(ABS(HIGH-LOW),90)

AND (MIN(CLOSE,OPEN)-LOW)/(HIGH-LOW)>0.5) AND TROUGHBARS(2,10,1)

A:= BARSLAST(下影);
中价:= IF(下影=1,(HIGH-LOW)/2+LOW,0);
买进: CLOSE>REF(中价,A) AND CROSS(CLOSE,REF(HIGH,A)) AND

A
HH:= REF(HIGH,A);
LL:= REF(LOW,A);
目标位: IF(BARSLAST(买进)>=0,(HH-LL)*4.5+LL,0),LINETHICK0,COLOR00FF00;