N1:=5;
N2:=10;
N3:=20;
P:=3;
{rsi划线}
{N1:2,120,5;N2:2,250,10;N3:2,500,20;}
{参数:P:1,20,3;}{支撑压力线的周期参数 P可调}
STICKLINE(C>0,0,30,10,0),COLOR353535;
STICKLINE(C>0,30,50,10,0),COLOR454545;
STICKLINE(C>0,50,80,10,0),COLOR555555;
STICKLINE(C>0,80,95,10,0),COLOR757575;
强弱线:50,LINETHICK2,COLOR858585;
警示线:80,POINTDOT,COLORCYAN;
减仓线:90,COLOR00AA55,LINETHICK2;
清仓线:95,COLOR0000AA,LINETHICK2;
LC:=REF(CLOSE,1);
RSI5:SMA(MAX(CLOSE-LC,0),N1,1)/SMA(Abs(CLOSE-LC),N1,1)*100,NODRAW,COLORFFAAFF;
RSI10:SMA(MAX(CLOSE-LC,0),N2,1)/SMA(ABS(CLOSE-LC),N2,1)*100,NODRAW,COLORDDAADD;
RSI20:SMA(MAX(CLOSE-LC,0),N3,1)/SMA(ABS(CLOSE-LC),N3,1)*100,NODRAW,COLORAA99AA;
DRAWBAND(RSI5,RGB(195,125,195),RSI10,RGB(0,130,50));
DRAWBAND(RSI10,RGB(165,95,165),RSI20,RGB(0,100,20));
{金叉死叉}
金叉:crOSS(RSI5,RSI20) AND CROSS(RSI10,RSI20),COLORRED,NODRAW;
DRAWTEXT(金叉,RSI5,'←'),COLORRED;
死叉:CROSS(RSI20,RSI10) AND CROSS(RSI20,RSI5),COLORGREEN,NODRAW;
DRAWTEXT(死叉,RSI5,'←'),COLORGREEN;
{RSI顶底背离}
RS:=BArslAST(REF(CROSS(RSI20,RSI5),1));
RS1:=REF(CLOSE,RS+1)RSI5 AND CROSS(RSI20,RSI5);
顶背离:IF(RS1,RSI5,DRAWNULL),CIRCLEDOT,COLORFFCC00;
STICKLINE(RS1,RSI5,RSI5*0.9,0,0),COLORFFCC00;
DRAWTEXT(RS1,RSI5*0.9,'顶背离')