{指标介绍：
1、图中灰色线段代表强弱线，浅蓝色虚线代表警示线，浅绿色实线代表减仓线，红色线段代表清仓线。
2、当个股在指标中的灰色线之上则表示目前处于强势，当达到浅蓝色警示线时，我们就需要注意，谨防个股下行。当达到减仓线必须减仓，以此类推，当然如果属于强势的绩优白马股则例外。
3、此外还包含顶底背离提示，出现顶背离就是卖点，底背离就是买点。
4、除此之外升级版RSI指标还创造性地增加了趋势线，用以预判未来走势，有了趋势线我们可以轻松判断指标的撑压点，进而对未来个股可能的走势做到心中有数。}
强弱线:50,LINETHICK2,COLOR858585;
警示线:80,POINTDOT,COLORCYAN;
减仓线:90,COLOR00AA55,LINETHICK2;
清仓线:95,COLOR0000AA,LINETHICK2;
rsi5:SMA(MAX(C-REF(C,1),0),5,1)/SMA(Abs(C-REF(C,1)),5,1)*100,NODRAW,COLORFFAAFF;
RSI10:SMA(MAX(C-REF(C,1),0),10,1)/SMA(ABS(C-REF(C,1)),10,1)*100,NODRAW,COLORDDAADD;
RSI20:SMA(MAX(C-REF(C,1),0),20,1)/SMA(ABS(C-REF(C,1)),20,1)*100,NODRAW,COLORAA99AA;
VAR1:=BARSLAST(REF(crOSS(RSI20,RSI5),1));
VAR2:=REF(CLOSE,VAR1+1)<CLOSE AND REF(RSI5,VAR1+1)>RSI5 AND CROSS(RSI20,RSI5);
VAR3:=BARSLAST(REF(CROSS(RSI5,RSI20),1));
VAR4:=REF(CLOSE,VAR3+1)>CLOSE AND RSI5>REF(RSI5,VAR3+1) AND CROSS(RSI5,RSI20);
VAR5:=REF(RSI5,3)=HHV(RSI5,2*3+1);
VAR6:=BACKSET(FILTER(VAR5,3),3+1);
VAR7:=REF(RSI5,3)=LLV(RSI5,2*3+1);
VAR8:=BACKSET(FILTER(VAR7,3),3+1);
VAR9:=BACKSET(ISLASTBAR,BARSLAST(FILTER(VAR6,3))+1);
VAR10:=VAR9>REF(VAR9,1);
VAR16:=BACKSET(ISLASTBAR,BARSLAST(FILTER(VAR8,3))+1);
VAR18:=VAR16>REF(VAR16,1);
DRAWBAND(RSI5,RGB(255,0,255),RSI10,RGB(0,255,0));
DRAWBAND(RSI10,RGB(255,0,255),RSI20,RGB(0,255,0));
金叉:CROSS(RSI5,RSI20) AND CROSS(RSI10,RSI20),COLORRED,NODRAW;
死叉:CROSS(RSI20,RSI10) AND CROSS(RSI20,RSI5),COLORGREEN,NODRAW;
顶背离:IF(VAR2,RSI5,DRAWNULL),CIRCLEDOT,COLORFFCC00;
STICKLINE(VAR2,RSI5,RSI5*0.9,0,0),COLORFFCC00;
DRAWTEXT(VAR2,RSI5*0.9,'顶背离'),COLOR00FFFF;
底背离:IF(VAR4,RSI5,DRAWNULL),CIRCLEDOT,COLOR6699FF;
STICKLINE(VAR4,RSI5,RSI5*1.1,0,0),COLOR6699FF;
DRAWTEXT(VAR4,RSI5*1.1,'底背离'),COLOR40FF00;
压力线:DRAWLINE(FILTER(VAR6,3),RSI5,VAR10,RSI5,1),LINETHICK1,COLORCC33CC;
支撑线:DRAWLINE(FILTER(VAR8,3),RSI5,VAR18,RSI5,1),COLOR00CCCC;
