{短线}RR1:MA(C,5),COLOR00FFFF;
{底线}RR2:(SUM(C,21)/28)*0.99,COLORGREEN;
{顶线} RR3:(SUM(CLOSE,21)/29)*1.6,COLORGREEN;
EE1:=(C-MA(C,31))/MA(C,31)*100;
EE2:=C O AND O-L
EE3:=REF(EE1,1) -20 AND EE2;
EE4:=REF(EE1,1) -20 AND C O AND (C-REF(C,1))/REF(C,1)*100;
EE5:=FILTER(EE3 OR EE4,6);
EE6:=O C AND H-(IF(C O,C,O)) (IF(O C,O,C))-L;
EE7:=REF(EE1,1) Abs(-20) AND EE6;
EE8:=REF(EE1,1) ABS(-20) AND C O AND (REF(C,1)-C)/REF(C,1)*100;
EE9:=FILTER(EE7 OR EE8,6);
EE10:=REF(EE1,1) -13 AND EE2;
EE11:=REF(EE1,1) -13 AND C O AND (C-REF(C,1))/REF(C,1)*100;
EE12:=FILTER(EE10 OR EE11,13);
DRAWICON(EE5 0,LOW,5);
DRAWICON(EE9 0,HIGH,6);
DRAWTEXT(EE12 0,1.02*REF(C,1),'!分批买入'),COLORGREEN;

{
选股公式:

RR1:=MA(C,5),COLOR00FFFF;
RR2:=(SUM(C,21)/28)*0.99,COLORGREEN;
RR3:=(SUM(CLOSE,21)/29)*1.6,COLORGREEN;
EE1:=(C-MA(C,31))/MA(C,31)*100;
EE2:=C O AND O-L
EE3:=REF(EE1,1) -20 AND EE2;
EE4:=REF(EE1,1) -20 AND C O AND (C-REF(C,1))/REF(C,1)*100;
EE5:=FILTER(EE3 OR EE4,6);
EE6:=O C AND H-(IF(C O,C,O)) (IF(O C,O,C))-L;
EE7:=REF(EE1,1) ABS(-20) AND EE6;
EE8:=REF(EE1,1) ABS(-20) AND C O AND (REF(C,1)-C)/REF(C,1)*100;
EE9:=FILTER(EE7 OR EE8,6);
EE10:=REF(EE1,1) -13 AND EE2;
EE11:=REF(EE1,1) -13 AND C O AND (C-REF(C,1))/REF(C,1)*100;
EE12:=FILTER(EE10 OR EE11,13);
选股:EE5
}