N:=45;

M:=66;

RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;

K:=SMA(RSV,9,1);

D:=SMA(K,3,1);

J:3*K-2*D,coloryellow;

MJ:EMA(J,3),colorgreen;

主力线:SMA(100*(C-LLV(LOW,N))/(HHV(H,N)-LLV(LOW,N)),5,2), colorred,LINETHICK2;

CC:=ABS(C-MA(C,N))/MA(C,N);

鉴别线: DMA(主力线,CC),COLORAAAA00,LINETHICK2;

起爆线: 57,coloryellow;

发作线:72,COLOR7F00FF;

DRAWTEXT(CROSS(主力线,发作线),75,'★发作！') ,colorred;

临界限:42,colorwhite;

卧槽线:27,colorgreen;

抄底线:12,COLORAAAA00;

DRAWTEXT(CROSS(主力线,鉴别线)AND 鉴别线<12,10,'★抄底') ,COLORAAAA00;

DRAWTEXT(CROSS(主力线,临界限),45,'★加仓'),colorwhite;

DRAWTEXT(CROSS(主力线,起爆线),60,'★起爆'),coloryellow;

DRAWTEXT(CROSS(92,主力线),95,'★风险') ,colorgreen;

DRAWTEXT(CROSS(鉴别线,主力线)AND 鉴别线>60,鉴别线-5,'★空仓') ,colormagenta;

CM: (COST(M)/(COST(0)+COST(100))*100),colormagenta,LINETHICK2;

IF(CM>主力线,CM,DRAWNULL),colorgray,LINETHICK2;

IF(CM>主力线,主力线,DRAWNULL),colorwhite,LINETHICK2;

DRAWTEXT(CROSS(主力线,CM),CM,'主力★出场') ,colorred;