牛叉叉抓涨停，就是牛叉叉！
用法：红色指标出现买，蓝色指标出现卖
{牛叉叉抓涨停加密无限时}
N:=9;
M1:=3;
M2:=3;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:=SMA(RSV,M1,1);
D:=SMA(K,M2,1);
J:=3*K-2*D;
AA:=REF(CLOSE,1);
BBB:=SMA(MAX(CLOSE-AA,0),5,1)/SMA(ABS(CLOSE-AA),5,1)*1000;
HHH:=BBB-LLV(BBB,10);
SS:=(MA(HHH,2)*3+HHH*13)/16;
短线买点:IF(SS>13,MA(SS,2),SS)/6,COLORRED;
VAR1:=(2*CLOSE+HIGH+LOW)/4;
VAR2:=LLV(LOW,5);
VAR3:=HHV(HIGH,5);
VAR4:=EMA((VAR1-VAR2)/(VAR3-VAR2)*100,5);
VAR5:=EMA(0.667*REF(VAR4,1)+0.333*VAR4,4);
STICKLINE(VAR4>VAR5,VAR4,VAR5,3,0),COLORRED;
STICKLINE(VAR4<=VAR5,VAR4,VAR5,3,0),COLORGREEN;
DRAWTEXT(CROSS(VAR4,VAR5) AND VAR4<20,VAR4-5,'牛'),COLORYELLOW;
DRAWTEXT(CROSS(VAR5,VAR4) AND VAR4>80,VAR4+5,'叉'),COLORGREEN;
涨停抓取:CROSS(J,20) AND C/REF(C,1)>1.095 AND C=H,COLORMAGENTA,LINETHICK2;
DRAWICON(涨停抓取,L*0.98,1);
