主图，黄金阶梯
VARSAR:=SAR(4,2,20);
IF(VARSAR>C,VARSAR,DRAWNULL),CIRCLEDOT,COLORBLUE;
IF(VARSAR<=C,VARSAR,DRAWNULL),CIRCLEDOT,COLORRED;
M5:MA(CLOSE,5),COLORORANGE;
N:=5;
UPPER : MA(CLOSE,N)*1.1;
LOWER : MA(CLOSE,N)*0.9;
MID:(UPPER+LOWER)/2;
主图，急拉出货急跌挖坑
HDY:=EMA (100*(C-LLV(LOW,34))/(HHV(H,34)-LLV(LOW,34)),3);
AA1:=CROSS(HDY,20) AND CROSS(HDY,35);
AA2:=CROSS(HDY,35) AND CROSS(HDY,50);
AA3:=CROSS(HDY,50) AND CROSS(HDY,65);
AA4:=CROSS(HDY,65) AND CROSS(HDY,80);
DRAWTEXT(AA1 OR AA2 OR AA3 OR AA4,H,'
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