N10:=7;
LC1:=REF(CLOSE,1);
X:=SMA(MAX(CLOSE-LC1,0),N10,1)/SMA(ABS(CLOSE-LC1),N10,1)*100;
Y:=DRAWLINE(X>=HHV(X,N10),X,X<=LLV(X,N10),X,1);
TJ10:=X=Y;
TJ20:=X 绝对买底:STICKLINE(TJ10 AND TJ20,0,2,2,0),COLORBLUE;
DRAWTEXT(绝对买底,2,’准备钱’),COLORBLUE;