LC:=REF(CLOSE,1);N1:=4;
RSI1:=SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*100;
STICKLINE(CROSS(RSI1,20),15,40,6,0),coloryellow;
STICKLINE(CROSS(80,RSI1),70,95,6,0),colorgreen;
主力持仓:EMA(100*(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34)),3),colormagenta,LINETHICK3;
STICKLINE(主力持仓<10,10,-3,7,0),colormagenta;
STICKLINE(10,10,10,5,0),colormagenta;
STICKLINE(主力持仓>50,50,43,15,0),coloryellow;
STICKLINE(主力持仓<50,80,73,15,0),colorcyan;
STICKLINE(CROSS(主力持仓,50),50,5,2,0),colormagenta;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:SMA(RSV,3,1),coloryellow;
D:SMA(K,2,1),COLORFF8000,LINETHICK2;
J:3*K-2*D,colorred,LINETHICK2;
大底线:10,colormagenta,NODRAW;
牛熊线:50;
sX:80;
xX:20;
DRAWTEXT(CROSS(主力持仓,50),33,'牛头'),colormagenta;
DRAWTEXT(CROSS(主力持仓,10),7,'底'),colormagenta;