指标介绍：

有买入提示，可提示股价所处的相对位置，可以看出线之间是否金叉。


公式源码：

TYP := (HIGH + LOW + CLOSE)/3;
CC1:(TYP-MA(TYP,M))/(0.015*AVEDEV(TYP,M)),ColorFF00FF;
C1:=SMA(CC1,3,1);
C2:=SMA(C1,3,1);
C3:=3*C1-2*C2;
CB1:=EMA(C3,5);
CB2:=REF(CB1,1);
FILLRGN(CC1,100,CC1>100,RGB(50,225,50),CC1<-100,RGB(250,150,50));
STICKLINE(C>1,100,-100,100,0),colorblack;
LC := REF(CLOSE,1);
RSI1:=SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*100;
RSI:(RSI1-50)*5,LINETHICK2,ColorFFFFFF;
R1:=SMA(RSI,3,1);
D1:=SMA(R1,3,1);
J1:=3*R1-2*D1;
RR1:=EMA(J1,5);
RR2:=REF(RR1,1);
RR:=RR1>RR2;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:=SMA(RSV,3,1);
K1:(K-50)*5,ColorFFFF00;
K2:=SMA(K1,3,1);
D2:=SMA(K2,3,1);
J2:=3*K2-2*D2;
BB1:=EMA(J2,5);
BB2:=REF(BB1,1);
买入:RR AND NOT(REF(RR,1)) AND (RR1<-100 AND BB1<-100) AND CB1<-100,LINETHICK0;
DRAWICON(买入,-200,4),ALIGN0;
卖出:REF(RR,1)=1 AND NOT(RR) AND CB1>100,LINETHICK0;
DRAWICON(卖出,200,2),ALIGN0;