大智慧卖点出现主图指标公式

大智慧卖点出现主图指标公式:
N:=20;

N1:=7;

N2:=69;

VAR5:=((REF(HIGH,1)+REF(LOW,1))/(2));

VAR6:=MA(CLOSE,N)+((2)*(stD(CLOSE,N)));

DRAWTEXT(crOSS(VAR5,VAR6),HIGH*1.01,'卖'),COLORgreen;