美联储加息25个基点并暗示暂停，鲍威尔称“现在降息为时过早”
1. 如何用公式表示RSI背离？
没有那么多的时间去写了，我只说一下原理，rsi和kdj只用一个就行了，因为都是随机指标，编写原理一样，除了周期重叠之外，其余的多余运算时没有必要的，macd可以先设参数m1，m2，m3，底背离可以写成m2>m1,m3>m2,表示绿柱缩短，同理在价格p上，可直接调用函数，原理类似于macd，两个语句写成后，与语句求交集，随机指标的随机指标原理类似，不过我倒觉得你如果在macd背离的情况下再并上dif和dea位于0线以下，如果小周期是金叉相信准确度会更高的，写完后建议到钱龙里面测试准确度，通达信的测试结果有限！就说这些吧！
2. 请编写CCI底背离选股公式TYP:=(HIGH+LOW+CLOSE)/3; CCI:(TYP-MA(TYP,N))/(0.015*AVEDEV(TYP,N)); RSI1:=CC？
{N--参数自己设置。通达信已通过测试}TYP:=(HIGH+LOW+CLOSE)/3;CCI:=(TYP-MA(TYP,N))/(0.015*AVEDEV(TYP,N));AA2:=REF(CCI,3)=LLV(CCI,2*3+1);BB2:=BACKSET(AA2,3+1);CC2:=FILTER(BB2,3) AND CCI=LLV(CCI,3+1);AA2A:=BARSLAST(REF(CC2,1));CCI底背离:REF(C,AA2A+1)>CLOSE AND REF(CCI,AA2A+1)<CCI AND CC2;
3. macd变色指标公式？
MACD变色公式
源码
//MACD变色V4 +金叉买入指标公式
//20150328 DIFF上穿0轴后在0轴上第一次死叉后又金叉
//20150329 MACD多头二次翻红
DIFF:EMA(CLOSE,12) - EMA(CLOSE,26),colorwhite,LINETHICK1;
DEA: EMA(DIFF,9),coloryellow,LINETHICK1;
MACD: 2*(DIFF-DEA),colorred,NODRAW;
Zero: 0,colorff7f00,LINETHICK1;
N:=IF(BARSCOUNT(C)<=5,MA(C,2),MA(C,5));
角度:((ATAN((N - REF(N,1))) * 3.1416) * 10),NODRAW,colorcyan;
//角度:((ATAN((MA(C,5) - REF(MA(C,5) ,1))) * 3.1416) * 10),NODRAW;
流通股:SHGZG/10000/10000,NODRAW,colorff7f00;
资本公积:GJJ/ZGB,NODRAW;
//CCI抄底
N:=14;
TYP := (IF(ISNULL(HIGH),CLOSE,HIGH) + IF(ISNULL(LOW),CLOSE,LOW) + CLOSE)/3;
CCI: (TYP-MA(TYP,N))/(0.015*AVEDEV(TYP,N)),colorffff00,NODRAW;
//红色
STICKLINE(MACD>0 AND MACD>=REF(MACD,1),0,MACD,2,0),color0000ff;
//墨绿
STICKLINE(MACD>0 AND MACD<REF(MACD,1),0,MACD,2,0),colorffff00;
//洋红
STICKLINE(MACD<0 AND MACD>=REF(MACD,1),0,MACD,2,0),colorff00ff;
//绿色
STICKLINE(MACD<0 AND MACD<REF(MACD,1),0,MACD,2,0),color00ff00;
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.2;
贴近零轴金叉:=CROSS(DIFF,DEA) AND MACD>0 AND BETWEEN(DIFF,-0.03,0.03);
//VERLINE(水上低位金叉,1),colorwhite;
//DRAWTEXT(低位金叉,DIFF*1.1,'低位'),color00aaff;
AA:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
一次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(AA=1,21)=1;
二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(AA=2,21)=1;
三次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(AA=3,21)=1;
四次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(AA=4,21)=1;
五次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(AA=5,21)=1;
//VERLINE(二次金叉,1),colorwhite;
DRAWTEXT(一次金叉,DIFF*1.1,'①'),color00aaff;
DRAWTEXT(一次金叉 AND 低位金叉,DIFF*1.1,'①低位'),color00aaff;
DRAWTEXT(二次金叉,DIFF*1.1,'②'),color00aaff;
DRAWTEXT(二次金叉 AND 低位金叉,DIFF*1.1,'②低位'),color00aaff;
DRAWTEXT(三次金叉,DIFF*1.1,'③'),color00aaff;
DRAWTEXT(三次金叉 AND 低位金叉,DIFF*1.1,'③低位'),color00aaff;
DRAWTEXT(四次金叉,DIFF*1.1,'④'),color00aaff;
DRAWTEXT(四次金叉 AND 低位金叉,DIFF*1.1,'④低位'),color00aaff;
DRAWTEXT(五次金叉,DIFF*1.1,'⑤'),color00aaff;
DRAWTEXT(五次金叉 AND 低位金叉,DIFF*1.1,'⑤低位'),color00aaff;
//DIFF上穿0轴后在0轴上第一次死叉后又金叉 www.gszb.com
AA:= CROSS(DIFF,DEA) AND DEA>0 ;
BB:=BARSLAST(CROSS(DEA,DIFF)) AND DEA>0;
CC:=REF(BARSLAST(CROSS(DIFF,0))<20,BARSLAST(CROSS(DEA,DIFF))+1);
MACD死叉后金叉:= AA AND BB AND CC;
DRAWTEXT(MACD死叉后金叉,DIFF*1.1+0.1,'①'),colorred;
//MACD多头二次翻红
FH1:=REF(MACD,1)<REF(MACD,2) AND REF(MACD,2)<REF(MACD,3) AND REF(MACD,3)<REF(MACD,4);
FH2:=MACD>=0 AND COUNT(MACD>REF(MACD,1),1)=1;
FH3:=EMA(C,30)>=REF(EMA(C,30),1) AND COUNT(EMA(C,5)>EMA(C,10) AND EMA(C,10)>EMA(C,30),1)=1;
FH4:=CROSS(C,EMA(C,30)) OR C>EMA(C,30);
FH5:=FH1 AND FH2 AND FH3 AND FH4;
FH6:=FH1 AND FH2 AND FH3 AND FH4 AND ABS((DIFF-DEA)/C)<0.018;
FH7:=FH1 AND FH2 AND FH3 AND FH4 AND MACD<0.10;
MACD多头二次翻红:=FH5 OR FH6 OR FH7;
DRAWTEXT(MACD多头二次翻红 AND REF(CCI,1)<50,DIFF*1.1+0.05,'②'),colorred;
//这个"二次翻红"指标除了满足原有的四个条件外,即：
//一是MACD在零轴以上并且第二次收红柱；
//二是MACD红柱大于等于零轴并且红柱缩短小于0.10以下；(实战0.111也行)
//三是DIFF与DEA两线的粘合度小于0.018；
//四是红柱连续缩短三天以上。
//还基本满足了所描述的四个条件（即：
//1、30日移动平均线由下跌变为走平或翘头向上，5日、10、30日移动平均线刚刚形成多头排列；
//2、日K线刚刚上穿30日移动平均线或在30日移动平均线上方运行；
//3、DIF在零轴下方与MACD金叉后可靠意义将会更大，在第一次翻红后，红柱开始缩短，越短越好，最好不要超过0轴的第一横线；
//4、成交量由萎缩逐渐放大，特别是在二次翻红后，若能得到成交量的配合，该股后市向上冲击的力量会更大。）
//该指标没有设计成交量这个条件。只要符合所涉及到的条件，就能在"二次翻红"起涨点选出股票。
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);
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(A1=0,DEA,底背离,REF(DEA,A1),0),colorred,LINETHICK2;
DRAWLINE(底背离,DEA,底背离,REF(DEA,A1),0),colorred,LINETHICK2;
DRAWTEXT(底背离,REF(DEA,A1)*1.28,'+底背离'),COLORFF00FF;
DRAWLINE(A2=0 ,DEA,顶背离,REF(DEA,A2),0),colorgreen,LINETHICK2;
DRAWLINE(顶背离,DEA,顶背离,REF(DEA,A2),0),colorgreen,LINETHICK2;
DRAWTEXT(顶背离,REF(DEA,A2)*1.18,'-顶背离'),colorgreen,LINETHICK2;
//5日均线上穿24日均线
MA5:=MA(C,5);
MA24:=MA(C,24);
LL:=IF(MACD<=0,MACD,-MACD);
A1:=CROSS(MA5,MA24) OR (MA5>MA24 AND REF(MA5,1)<REF(MA24,1));
A2:=MA(V,10)<V;
A3:=IF(MACD<0,MACD>=REF(MACD,1),MACD<
3);
//五日内最大涨幅小于8%
A4:=C>=O AND 角度<8 AND COUNT(C/O>1.08,5)<1;
//日线买点:= MA5>MA24 AND REF(MA5,1)<REF(MA24,1) AND CCI<100;
日线买点:= A1 AND A2 AND A3 AND A4;
DRAWICON(日线买点,LL,"BUY");
4. 什么是指标背离？
就是通常分为顶背离和底背离，是预示市场走势即将见顶或者见底。在几乎所有的技术指标功效中都有背离提示作用的功能，其中技术指标有MACD、RSI和CCI等，它们使投资者可以用这些指标的背离功能来预测头部的风险和底部的买入机会，但在选择的时间参数上应适当延长。
