通达信凤线主图指标公式

N:=5;
XOPEN:=(REF(O,N)+REF(C,N))/2;
XCLOSE:=CLOSE;
XHIGH:=MAX(HIGH,XOPEN);
XLOW:=MIN(LOW,XOPEN);
VOLALITY:=MA(XHIGH-XLOW,8);
凤线:MA(XCLOSE,5)-VOLALITY/2;