基础源码（RSI取参数2）给大家，自己动动手，优化一下。
两种思路：一是指标有绝对顶底值，即永远不会到0也永远不会到100，且与涨跌成正比；另外一种是背离，顶或底背，看说明。
{操盘线主图}
MA5:MA(CLOSE,5);
MA10:MA(CLOSE,10);
MA20:MA(CLOSE,20);
MA60:MA(CLOSE,60);
操盘线:EMA(CLOSE,12),COLORRED,LINETHICK2;
STICKLINE(C>=操盘线,H,L,0,0),COLORRED;
STICKLINE(C>=操盘线,C,O,3,0),COLORRED;
STICKLINE(C<操盘线,H,L,0,0),COLORGREEN;
STICKLINE(C<操盘线,C,O,3,0),COLORGREEN;
{操盘线副图}
VAR1:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=SMA(VAR3,3,1);
操盘线副图:VAR3,COLORRED;
趋势线:VAR4,COLORGREEN;
STICKLINE(VAR3>VAR4,VAR3,VAR4,2,0),COLORRED;
STICKLINE(VAR3<=VAR4,VAR3,VAR4,2,0),COLORGREEN;
DRAWICON(CROSS(VAR3,VAR4),VAR3,1);
DRAWICON(CROSS(VAR4,VAR3),VAR4,2);
