同花顺一线定输赢（附图源码） EA

VARA32:=MA(CLOSE,27);
r VARA33:=((CLOSE-VARA32)/(VARA32))*(100);
r VARA34:=MA(VARA33,3);
r VARA35:=BARSLAST((CROSS((-10),VARA34)=1));
r VARA36:=BARSLAST((CROSS(VARA34,10)=1));
r VARA37:=(VARA34<(-10)) AND (VARA35>3);
r趋势线:VARA34,ColorFF00FF;
r观望区:IF((趋势线<(-0.15999999)),趋势线,0),ColorFFCF00,Linethick2;
r操作区:IF((趋势线>0.15999999),趋势线,0),Color0000FF,Linethick2;
r抄底:IF((趋势线>REF(趋势线,7)) AND VARA37 AND (VARA34<(-15)),10,0),Color00FFFF;
r (抄底>=0),Color00FFFF;
r见底:IF((趋势线<REF(趋势线,7)) AND VARA37 AND (VARA34<(-15)),10,0),Color00FF00;
r (抄底<=0),Color00FF00;
r