（DF；1，10，3；N1：1，20，12）
RSV:=(CLOSE-LLV(LOW,N1))/(HHV(HIGH,N1)-LLV(LOW,N1))*100;
K:=SMA(RSV,DF,1);
D:=SMA(K,DF,1);
KK:=SMA(RSV,DF,1);
DD:=SMA(K,DF,1);
N:=KK+DD;
关注区:STICKLINE(N<50,N,50,2,0),COLORRED;
风险区:STICKLINE(N>160,N,160,2,0),COLORFFFF00;
成本区:50,COLORYELLOW,LINETHICK2;
GWGD:=N<REF(N,1) AND REF(N,1)>=160 AND REF(N,1)>=REF(N,2);
获利区:160,COLORFFFF00,LINETHICK2;
操盘线:N,COLORFF00FF,LINETHICK2;
买入↑:DRAWICON(crOSS(N,50),50,1),COLORRED;
卖出↓:DRAWICON(CROSS(160,N),160,2),COLORGREEN;
