公式描述
在股票市场中,有各种各样的买入信号来帮助投资者进行参考分析。例如:MACD金叉买入信号、KDJ指标买入信号、均线三线金叉买入信号、底背离买入信号、放量突破买入信号、孕线买入信号、希望之星买入信号、金针探底买入信号、锤子线技术形态买入信号等等。这些买入信号基本属于技术面分析参考信号。
例如:市场中投资者常用的MACD金叉买入信号就是通过股票价格走势计算后,形成的技术面分析参考信号。当macd技术指标出现了DIF(白线)和DEA(黄线)均在0轴上方,DIF(白线)向上对穿DEA(黄线),图形处于绿柱区间变为红柱区间(负转正)的阶段,这就属于macd技术指标参考买入信号。
通常情况下,投资者会按照自身的投资周期、投资喜好、风险承受能力来选择不同的买入信号进行分析。但是,由于市场中是没有完美的技术指标和技术图形,都会有部分的误导信息。因此,投资者在观察买入信号时需要结合其他指标和市场环境以及个股情况进行参考。
今日分享的通达信黑马起爆主图指标公式是一个买卖趋势分析指标。
具体信号说明:
当指标中出现“买点”的信号时,且趋势线是红色的时候,后市上涨的概率较大,是参考买入的信号,当出现“加仓”的信号时上涨趋势延续,可参考适当加仓。
当指标中出现“出货”的信号时,或是当信号线转为绿色的时候,后市看跌,是参考卖出的信号。
需注意的是,指标包含未来函数,请谨慎使用
公式案例
公式源码
T1:=MA(C,21)>REF(MA(C,21),1);
T2:=EXIST(C>REF(C,1)*1.093,21);
T3:=C<O AND C<REF(C,1) AND EVERY(MA(C,5)<REF(MA(C,5),1),3);
T5:=EVERY(V<REF(V,1),2) AND EVERY(V<MA(V,5),2);
T6:=MA(C,5)>MA(C,21);
XGG:=T1 AND T2 AND T3 AND T5 AND T6;
DRAWTEXT(XGG,L*0.99,'伏击'),COLOR00FF00;
AAAA:=MA(C,1);
AAA0:=SMA(SMA(SMA(AAAA,2,1),2,1),2,1);
BBB:=MA(AAA0,3);
DRAWBAND(AAA0,RGB(255,193,193),BBB,RGB(34,139,34));
MA05:MA(C,5)LINETHICK3,COLOR00CCFF;
MA10:=MA(C,10);
MA20:=MA(C,20);
MA30:=MA(C,30);
五日乖离率:=(C-MA05)/MA05*100;
BB05:=ATAN((MA05/REF(MA05,1)-1)*100)*180/3.1416;
速度5:=SMA(EMA((MA05-REF(MA05,1))/REF(MA05,1),3)*100,3,1);
加速度5:=EMA((速度5-REF(速度5,1)),3),NODRAW;
IF(BB05>30 AND MA05>REF(MA05,1), MA05,DRAWNULL),LINETHICK3,COLORRED;
BB10:=ATAN((MA10/REF(MA10,1)-1)*100)*180/3.1416;
IF(BB05<0 AND MA05<REF(MA05,1), MA05,DRAWNULL),LINETHICK3,COLORGREEN;
三拾日乖离率:=(C-MA30)/MA30*100,NODRAW;
VAR1:=(MA20-MA30)>REF((MA20-MA30),1) AND MA20>REF(MA20,1) AND MA30>REF(MA30,1);
VAR2:=(MA30-MA20)<REF((MA30-MA20),1) AND MA20<REF(MA20,1) AND MA30<REF(MA30,1);
BB30:=ATAN((MA30/REF(MA30,1)-1)*100)*180/3.1416;
强势狙击:=FILTER(BB30>30 AND BB10>45 AND CROSS(BB05,60),10);
加仓:=FILTER(COUNT(CROSS(BB05,30),5)>=1 AND MA05>REF(MA05,1) AND 三拾日乖离率>REF(三拾日乖离率,1) AND MA10>REF(MA10,1)
AND 加速度5>REF(加速度5,1) AND 速度5>REF(速度5,1) ,10) ;
清仓:=FILTER(COUNT(CROSS(30,BB05),5)>=1 AND (C>MA30 OR O>MA30) AND MA05<REF(MA05,1) AND 三拾日乖离率<REF(三拾日乖离率,1) AND MA10<REF(MA10,1),10);
DRAWTEXT(加仓 ,LOW*0.98,'←加仓'),COLORRED;
JC:=CROSS(0,五日乖离率) AND 三拾日乖离率<REF(三拾日乖离率,1) AND MA10>REF(MA10,1) ;
减仓:=FILTER(JC,10);
MR:=COUNT(CROSS(五日乖离率,0),3)>=1 AND 三拾日乖离率>REF(三拾日乖离率,1) AND MA05>REF(MA05,1) AND (C/REF(C,1)-1)*100>5 AND REF(C,1)<MA30;
买入:=FILTER(MR,10);
DRAWTEXT(减仓,HIGH*1.02,'←风险'),COLORCYAN;
DRAWTEXT(买入,LOW*0.98,'←买入'),COLORYELLOW;
{红底绿顶}
低:=REF(LLV(L,150),3);
近期底:=REFDATE(低,DATE);
最底:=REFDATE(近期底,DATE);
高:=REF(HHV(H,150),3);
近期顶:=REFDATE(高,DATE);
最顶:=REFDATE(近期顶,DATE),NODRAW;
出:=最顶=H AND ((C-L)<(O-C) OR (O-L)<(C-O)),NODRAW;
STICKLINE(出,O,(C+O)/2,3,0),COLORBLUE;
STICKLINE(出,H,L,0.2,0),COLORBLUE;
DRAWTEXT(出,H*0.998,'--蓝顶'),COLORGREEN;
A2:=REF(MA(C,20),1);J1:=(MA(C,20)-A2)/A2*100;MJ1:=MA(J1,3);
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VAR21:=(8*AAA+7*REF(AAA,1)+6*REF(AAA,2)+5*REF(AAA,3)+4*REF(AAA,4)+3*REF(AAA,5)+2*REF(AAA,6)+REF(AAA,8))/36;
TJ1:=VOL=HHV(VOL,10) AND VOL>2*REF(VOL,1) AND CLOSE>VAR21;
立桩量:=FILTER(TJ1,5);
D1:REF(LOW,BARSLAST(立桩量)),COLORYELLOW,NODRAW,LINETHICK1;
买线:=EMA(C,4);
卖线:=EMA(SLOPE(C,20)*10+C,35);
DRAWICON(CROSS(卖线,买线),HIGH*1.02,8);
均价线:=AMOUNT/V/100;
C2:=REF(C,1);
涨停:=IF(REF(C,1)*1.1-C<0.01 ,1,0);
STICKLINE(涨停,OPEN,CLOSE,3,0),COLORRED;
STICKLINE(涨停,OPEN,CLOSE,1,0),COLORYELLOW;
STICKLINE(涨停,H,L,0,0),COLORYELLOW;
B1:='┄┄┄┄┄';
DRAWTEXT(均价线 AND 涨停,均价线,B1),COLORGREEN;
B3:='┄┄┄┄┄';
DRAWTEXT((O+C)/2 AND 涨停,(O+C)/2 ,B3),COLORMAGENTA;
B2:='┄┄┄┄┄';
DRAWTEXT(涨停,L,B2),COLORGRAY;
支撑线MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4,NODRAW;
除业绩后退股:=FINANCE(30)>=REF(FINANCE(30),130);
D0:=除业绩后退股;
D2:=IF(NAMELIKE('S'),0,1);
D3:=IF(NAMELIKE('*'),0,1);
D4:=DYNAINFO(17)>0;
去除大盘股:=CAPITAL/1000000<50;
去高价:=C<=75;
去掉:=D0 AND D2 AND D3 AND D4 AND 去除大盘股 AND 去高价 AND NOT(C>=REF(C,1)*1.097 AND C=O AND H=L);
MA5:=EMA(C,5);
YCXN:=MA5>=REF(MA5,1);
AA1:=REF(CLOSE,1)<(LLV(LOW,10)+(HHV(HIGH,10)-LLV(LOW,10))*1);
AA2:=CLOSE<HHV(HIGH,5) AND CROSS(C,MA(C,5)) AND CROSS(C,MA(C,10)) AND CROSS(C,MA(C,20))
AND CROSS(C,MA(C,34)) AND C/REF(C,1)>=1;
AA3:=CLOSE>=HHV(HIGH,5) AND YCXN AND C/REF(C,1)>=1;
涨停狙击:=DYNAINFO(4)>0
AND HHV(HIGH,5)/LLV(LOW,5)<3.4 AND AA1 AND (AA2 OR AA3);
L0:=(LLV(LOW,10));
L10:=(LLV(LOW,60));
L2:=(LLV(LOW,120));
A1:=REF(CLOSE,1);
B10:=COUNT(L10,13)>=8;
B20:=SUM(L10,13)>=6;
B30:=COUNT(-B20,13)>=10;
B4:=1;
B5:=COUNT(B20,13)>=1;
C1:=(((CLOSE-A1)/A1)*100)>2.5;
D10:=(((CLOSE-LOW)/LOW)*100)>2;
火牛:=IF((D10 AND L2 AND C1)*2,10,0);
金牛:=IF((D10 AND L0 AND C1)*2.5,10,0);
陡峭度:=IF((BARSCOUNT(CLOSE) > 7),(100)*((MA(CLOSE,7))/(LLV(MA(CLOSE,7),7)) - 1),1);
NN:=IF((陡峭度 > 0.35),6,65);
VAR17:=((-((100)*(HHV(HIGH,NN) - CLOSE))/(HHV(HIGH,NN) - LLV(LOW,NN))))*((DATE < 20070110));
狂喜:=(30)*(CROSS(VAR17,(-2)));
最牛妖股:=EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,3))/MA((2*CLOSE+HIGH+LOW)/4,3)*150,2);
XG:=CROSS(最牛妖股,3);
黑马显形:=金牛 AND 火牛 AND 涨停狙击
AND 狂喜 AND 去掉;
DRAWTEXT(黑马显形,LOW,'强牛'),COLORGREEN;
DRAWTEXT_FIX(1,0.50,5,0,''),COLORGREEN; |