趋势用，周线可做参考，适合慢悠悠的投资者。

// // // // // KDJ

LOWV:=LLV(LOW,PM);

HIGHV:=HHV(HIGH,PM);

RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,3);

K:EMA(RSV,3);

D:MA(K,3);

// 多日滞后K值

AK1:=REF(K,PD);

AK2:=REF(K,(PD+1));

AK3:=REF(K,(PD+2));

AK4:=REF(K,(PD+3));

// 买入条件1：K指标趋势值

BUY1:(AK1-AK2+50+KATC);

// 均线计算，判断上行趋势

AMT:=MA(CLOSE,PT);

// 多日滞后趋势均线

AT1:=REF(AMT,PD);

AT2:=REF(AMT,(PD+1));

// 买入条件2：趋势均线

BUY2:(AT1-AT2)/AT2;

// 均线计算，判断上行趋势

AMH:=MA(CLOSE,PH);

// 多日滞后趋势均线

AH1:=REF(AMH,PD);

AH2:=REF(AMH,(PD+1));

// 买入条件2：趋势均线

BUY3:(AH1-AH2)/AH2;

// 上述三个买入条件的标志

ASP=100;

STICKLINE(BUY1>(50+KATC),ASP,ASP+5,1,0),colorred,Linethick2;

STICKLINE(BUY1<(50+KATC),ASP,ASP+5,1,0),colorgreen,Linethick2;

STICKLINE(BUY2>0,ASP+5,ASP+10,1,0),colorblue,Linethick2;

STICKLINE(BUY3>0,ASP+10,ASP+10+BUY3*1000,1,0),coloryellow,Linethick2;

// 结合在KD图形中的标志

STICKLINE(K>D,50,50+K-D,2,0),colorred;

STICKLINE(D>K,50-(D-K),50,2,0),colorgreen;

// 顶部和底部区域划分线

顶区域:TOP,colorgreen;

中轴线:50,colorred;

底区域:BOTTOM,coloryellow;

// DRAWICON(CROSS(K,D) AND K<=50,12,11),colorred;

// DRAWICON(CROSS(D,K) AND K>=80,88,4),colorgreen;

//A1:=BARSLAST(REF(CROSS(K,D),1));

//底背离:REF(CLOSE,A1+1)>CLOSE AND K>REF(K,A1+1) AND CROSS(K,D);

//DRAWLINE(A1=0,D,底背离,D,0),colorred,LINETHICK1;

//A2:=BARSLAST(REF(CROSS(D,K),1));

//顶背离:REF(CLOSE,A2+1)<CLOSE AND REF(D,A2+1)>D AND CROSS(D,K);

//DRAWLINE(A2=0,D,顶背离,D,0),colorgreen,LINETHICK1;

//DRAWTEXT(底背离>0,D-5,'加仓'),colorred;

//DRAWTEXT(顶背离>0,D-5,'减仓'),colorgreen;

//DRAWTEXT(CROSS(K,D) AND (D < 8),30,'买'),colorred;

//STICKLINE(CROSS(K,D) AND (D < 8)=1,3,20,8,0),colorred;

//DRAWTEXT(CROSS(D,K) AND (D > 85),70,'卖'),colorgreen;

//STICKLINE(CROSS(D,K) AND (D > 85)=1,85,70,8,0),colorgreen

// // // // // MACD

AMK:=1000;

DIFF:=(EMA(CLOSE,9)-EMA(CLOSE,17))*AMK/CLOSE;

DEA:=EMA(DIFF,8),colorred;

MACD:=(DIFF-DEA);

STICKLINE(MACD>=0,MACD,0,4,1),colorred;

STICKLINE(MACD<0,MACD,0,4,1),colorgreen;

STICKLINE(MACD<REF(MACD,1) AND MACD>0,0,MACD,4,0 ),coloryellow;

STICKLINE(MACD>REF(MACD,1) AND MACD<0,0,MACD,4,0 ),colormagenta;

//X1:IF(diff<0,diff,0),COLOR0000FF,LINETHICK2;

//X2:IF(diff<0,0,diff),colormagenta,LINETHICK1;

//X3:IF(diff<dea,diff,dea),COLOR00ff00,linethick1;

//X4:IF(diff>dea,dea,dea),linethick1,COLORffbb11;

//低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;

//STICKLINE(低位金叉,DEA*0.86,DEA*0.66,6,0),coloryellow;

//DRAWTEXT(低位金叉,dea*0.86,' 低位金叉'),coloryellow;

//JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));

//二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;

//STICKLINE(二次金叉,DEA*0.96,DEA*0.76,6,0),ColorFF00FF;

//DRAWICON(二次金叉,dea*1.1,'BUY') ;

//DRAWTEXT(二次金叉,DEA*0.96,' 二次金叉'),ColorFF00FF;

//A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));

//底背离:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);

//STICKLINE(底背离,DEA*1.09,DEA*0.86,6,0),Color00FF00;

//DRAWLINE(A1=0,DEA,底背离,DEA,0),colorred,linethick1;

//DRAWTEXT(底背离,DEA*1.09,' 底背离'),Color6600FF;

//A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));

//顶背离:=REF(CLOSE,A2+1)<CLOSE AND REF(DIFF,A2+1)>DIFF AND CROSS(DEA,DIFF);

//DRAWLINE(A2=0,DEA,顶背离,DEA,0),colorgreen,linethick1;

//DRAWTEXT(顶背离,DEA*1.2,' 顶背离'),Color00FF00;

// // // // // VR

LC:=REF(CLOSE,1);

AVR:SUM(IF(CLOSE>LC,VOL,0),M1)/SUM(IF(CLOSE<=LC,VOL,0),M1)*20,colorred,Linethick2;