DIFF:=EMA(CLOSE,12)-EMA(CLOSE,27);
DEA:=EMA(DIFF,9);
低位金叉:CROSS(DIFF,DEA) AND DIFF<-0.1;
MX:=EMA(C,2);
MXA:=EMA(SLOPE(C,21)*20+C,42);
建仓:CROSS(MX,MXA);
XOPEN:=(REF(O,1)+REF(C,1))/2;
XCLOSE:=CLOSE;
XHIGH:=MAX(HIGH,XOPEN);
XLOW:=MIN(LOW,XOPEN);
VOLALITY:=MA(XHIGH-XLOW,5);
凰线:=MA(XCLOSE,13)+VOLALITY/2;
凤线:=MA(XCLOSE,13)-VOLALITY/2;
BU:=CROSS(XCLOSE,凰线);
SEL:=CROSS(凤线,XCLOSE);
VAR1:=BARSLAST(BU);
VAR2:=BARSLAST(SEL);
凤凰买:=REF(VAR1,1)>VAR2 AND VAR1=0;
选股:低位金叉 AND 建仓 AND 凤凰买;
