A顶底指标A 趋势线指引见顶底，可作为操作参考依据建仓！

AA:=(O+H+L+C)/4;

BB:=MA(AA,3);

CC:=SUM(IF(AA>REF(AA,1),AA*VOL,0),4)/SUM(IF(AA<REF(AA,1),AA*VOL,0),4);

DD:=REF(100-(100/(1+CC)),1);

A1:=HHV(AA,15);

a2:=LLV(AA,15);

a3:=A1-a2;

a4:=EMA((AA-a2)/a3,2)*100;

b1:=HHV(AA,60);

b2:=LLV(AA,60);

b3:=b1-b2;

b4:=EMA((AA-b2)/b3,2)*100;

C1:=HHV(AA,240);

C2:=LLV(AA,240);

C3:=C1-C2;

C4:=EMA((AA-C2)/C3,2)*100;

短期:a4,colorred;

中期:=b4,coloryellow;

长期:=C4,colorFF00FF;

STICKLINE(短期>90 AND 中期>70,86,94,6,0),COLOR00FF00;

STICKLINE(短期<5 AND 中期<30,0,8,6,0);

IF(FILTER(中期<REF(中期,1)AND 中期>90 AND BB<REF(BB,1),5),80,100),colorblue,Linethick2;

IF(FILTER(中期>REF(中期,1)AND 中期<5 AND C>REF(C,1),5),20,0),colorred,Linethick2;

D1:=中期>REF(中期,1)AND 短期>REF(短期,1)AND 长期>REF(长期,1)AND 长期<8 AND 中期<10 AND 短期<15;

D2:=CROSS(短期,中期)AND 中期<8;

D3:=CROSS(短期,长期)AND 长期<8 AND 中期<20;

成本区:10,ColorFFFF00;

获利区:85,colorgreen;