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VA利润率是什么?(obv指标是什么意思?)

中亿财经网 gengxing 2023-06-01 19:36:05

1. VA利润率是什么?

附加值水平(Va)。附加值是衡量企业价值链地位的关键变量,附加值越高,在价值链分工中所获租金越多。显然,附加值提升是企业转型升级的重要标志。衡量附加值的直接指标通常包括工业增加值率和利润率。利润率是衡量企业盈利能力的重要指标,从而在一定程度上反映了企业附加值水平。Dsr中亿财经网财经门户

考虑到数据的可获得性Dsr中亿财经网财经门户

2. obv指标是什么意思?

人气指标OBVDsr中亿财经网财经门户

投资者活跃在股市上的程度Dsr中亿财经网财经门户

OBV指标所谓股市人气,指投资者活跃在股市上的程度。如果买卖双方交易热情高,股价、成交量就上升,股市气氛则热烈。因此,利用股价和股票成交量的指标来反映人气的兴衰,就形成了OBV指标。Dsr中亿财经网财经门户

OBV的计算公式很特殊,纯属是人为规定将成交量分为正、负值来勾描人气兴衰,即:每天将股市收盘价与昨日股市收盘价相比,如今天收盘价高于昨日收盘价,则将今日成交量值列为正值,反之列为负值。经过一段时间的累计,则形成了OBV值。Dsr中亿财经网财经门户

计算公式:Dsr中亿财经网财经门户

VA:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL)Dsr中亿财经网财经门户

OBV:SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0)Dsr中亿财经网财经门户

MAOBV:MA(OBV,M)Dsr中亿财经网财经门户

VA赋值:如果收盘价>昨收,返回成交量(手),否则返回-成交量(手)Dsr中亿财经网财经门户

输出OBV:如果收盘价=昨收,返回0,否则返回VA的历史累和Dsr中亿财经网财经门户

输出MAOBV:OBV的M日简单移动平均Dsr中亿财经网财经门户

分析要领Dsr中亿财经网财经门户

a.OBV是技术指标人为化的人气指标,因此,非常需要配合其他技术指标共同分析研判股市走势。Dsr中亿财经网财经门户

b.一般情况下,OBV上升,股价随之上升,说明人气集聚,股价还可能继续维持上升态势,股民可以建仓。反之则相反。Dsr中亿财经网财经门户

c.如果OBV线下滑,而股价上升,说明买方力量逐渐薄弱,人气趋于清谈,投资者应考虑卖出股票;如果OBV线上升,而股价下跌,表明逢低有人接盘,股民可以适当买进。Dsr中亿财经网财经门户

d.如果OBV累计值由正值转为负值时,表明股市整体走势下滑,应卖出股票,反之则相反。如果OBV正负值转换频率高,投资者应注意观察股市此时的盘整行情,择机而动。Dsr中亿财经网财经门户

e.OBV体现了人气动向,可变量很大,人气维持周期难以精确计算,因此,投资者要用悟性参考该指标。不宜受OBV指标无序的影响。Dsr中亿财经网财经门户

3. ips游戏是什么意思?

是硬屏游戏。Dsr中亿财经网财经门户

IPS硬屏技术的液晶面板不仅在耐用性和易清洁方面具备一定优势,更在功能参数和性能指标方面领先于VA软屏。响应时间一直是液晶电视的短板,但随着液晶技术的不断进步,液晶电视的画面拖尾问题在IPS面板上得到很好的解决。响应时间短的优势,使IPS面板能够在动态画面中显示出更加清晰的影像。另外,IPS面板还较VA软屏具有色彩还原准确、黑色的表现力突出等性能优点。Dsr中亿财经网财经门户

4. 大单异动指标公式?

VA1:=100-3*SMA((CLOSE-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1)+2*SMA(SMA((CLOSE-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1),15,1);Dsr中亿财经网财经门户

VA2:=100-3*SMA((OPEN-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1)+2*SMA(SMA((OPEN-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1),15,1);Dsr中亿财经网财经门户

VA3:=VA1<REF(VA2,1) AND VOL>REF(VOL,1) AND CLOSE>REF(CLOSE,1);Dsr中亿财经网财经门户

DRAWTEXT(VA3 AND COUNT(VA3,30)=1,15,'有大资金进 关注'),LINETHICK1,COLORFF00FF;Dsr中亿财经网财经门户

A:=WINNER(CLOSE+CLOSE*15/100)*100;Dsr中亿财经网财经门户

B:=WINNER(CLOSE+CLOSE*0/100)*100;Dsr中亿财经网财经门户

CC:=A-B;Dsr中亿财经网财经门户

D:=(WINNER(CLOSE-CLOSE*0.1/100)-WINNER(CLOSE-CLOSE*15/100))*100;Dsr中亿财经网财经门户

E:=CC<3 AND D<0.5 AND OPEN!=LOW;Dsr中亿财经网财经门户

A1:=DYNAINFO(6);Dsr中亿财经网财经门户

A2:=IF(LOW>A1,0,IF(HIGH<A1,1,(A1-LOW+0.01)/(HIGH-LOW+0.01)));Dsr中亿财经网财经门户

A3:=VOL/WINNER(LOW);Dsr中亿财经网财经门户

A4:=REF(HHV(CLOSE,120),1);Dsr中亿财经网财经门户

A5:=REF(LLV(CLOSE,120),1);Dsr中亿财经网财经门户

A6:=100*(CLOSE-A5)/(A4-A5);Dsr中亿财经网财经门户

A7:=A2>0 OR A2=1;Dsr中亿财经网财经门户

A8:=A7 AND A3/REF(A3,3)>=3 AND A6<80;Dsr中亿财经网财经门户

A9:=REF(A8,1) OR REF(A8,2) OR REF(A8,3) OR REF(A8,4);Dsr中亿财经网财经门户

A10:=A8 AND A9;Dsr中亿财经网财经门户

A11:=IF(FILTER(A8,3),5,0);Dsr中亿财经网财经门户

A12:=IF(FILTER(A10,3) OR E,10,0);Dsr中亿财经网财经门户

资金进场日:IF(A11>0,8,DRAWNULL),COLOR00FFFF,LINETHICK3,STICK;Dsr中亿财经网财经门户

资金加仓日:IF(A12>0,15,DRAWNULL),COLORFF00FF,LINETHICK4,STICK;Dsr中亿财经网财经门户

DRAWTEXT(A11,8,'资金进场');Dsr中亿财经网财经门户

DRAWTEXT(A12,17,'资金加仓');Dsr中亿财经网财经门户

VAR1:=(CLOSE*2+HIGH+LOW)/4*10;Dsr中亿财经网财经门户

VAR2:=EMA(VAR1,13)-EMA(VAR1,34);Dsr中亿财经网财经门户

VAR3:=EMA(VAR2,5);Dsr中亿财经网财经门户

VAR4:=2*(VAR2-VAR3)*5.5;Dsr中亿财经网财经门户

主力:VAR4,COLORRED,LINETHICK2;Dsr中亿财经网财经门户

{0,COLORWHITE;}Dsr中亿财经网财经门户

VAR5:=(HHV(INDEXH,8)-INDEXC)/(HHV(INDEXH,8)-LLV(INDEXL,8))*8;Dsr中亿财经网财经门户

VAR6:=EMA(3*VAR5-2*SMA(VAR5,18,1),5);Dsr中亿财经网财经门户

VAR7:=(INDEXC-LLV(INDEXL,8))/(HHV(INDEXH,8)-LLV(INDEXL,8))*10;Dsr中亿财经网财经门户

VAR8:=(INDEXC*2+INDEXH+INDEXL)/4;Dsr中亿财经网财经门户

VAR9:=EMA(VAR8,13)-EMA(VAR8,34);Dsr中亿财经网财经门户

VARA:=EMA(VAR9,3);Dsr中亿财经网财经门户

VARB:=(VAR9-VARA)/2;Dsr中亿财经网财经门户

{大盘资金:VARB,COLORGREEN,LINETHICK2;}Dsr中亿财经网财经门户

VARE:=MA(100*(CLOSE-LLV(CLOSE,34))/(HHV(HIGH,34)-LLV(LOW,34)),5)-20;Dsr中亿财经网财经门户

VAR10:=(HIGH+LOW+CLOSE)/3;Dsr中亿财经网财经门户

VAR11:=(VAR10-MA(VAR10,14))/(0.015*AVEDEV(VAR10,14));Dsr中亿财经网财经门户

VAR12:=(VAR10-MA(VAR10,70))/(0.015*AVEDEV(VAR10,70));Dsr中亿财经网财经门户

VAR13:=IF(VAR11>=150 AND VAR11<200 AND VAR12>=150 AND VAR12<200,10,0);Dsr中亿财经网财经门户

VAR14:=IF(VAR11<=-150 AND VAR11>-200 AND VAR12<=-150 AND VAR12>-200,-10,VAR13);Dsr中亿财经网财经门户

VAR15:=(CLOSE-MA(CLOSE,11))/MA(CLOSE,11)*100;Dsr中亿财经网财经门户

VAR16:=100-ABS(VAR15);Dsr中亿财经网财经门户

VAR17:=IF(VAR16<90,VAR16,100);Dsr中亿财经网财经门户

VAR1A:=IF(VARE>0,VARE,0);Dsr中亿财经网财经门户

VAR1B:=IF(VAR12>=200 AND VAR11>=150,15,IF(VAR12<=-200 AND VAR11<=-150,-15,VAR14))+60;Dsr中亿财经网财经门户

VAR1C:=VAR1A>48 AND VAR1B>60 AND VAR17<100;Dsr中亿财经网财经门户

DRAWTEXT(VAR1C AND COUNT(VAR1C,30)=1,15,'大笔出货.缩量(低位)则洗.'),LINETHICK1,COLORFFCC66;Dsr中亿财经网财经门户

T1:(VA3 AND COUNT(VA3,30)=1)*28,COLORFFFFFF;Dsr中亿财经网财经门户

T:(COUNT(A8,30)>=3 AND COUNT(A10,30)>=3)*38,COLORBLUE;Dsr中亿财经网财经门户

5. bias优化指标公式?

通达信BIAS优化版指标公式:Dsr中亿财经网财经门户

N:=9;Dsr中亿财经网财经门户

VAR1:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));Dsr中亿财经网财经门户

主动买盘:=(CLOSE>OPEN,VAR1*(HIGH-LOW),IF(CLOSE<OPEN,VAR1*((HIGH-OPEN)+ (CLOSE-LOW)),VOL/2))*0.70828;Dsr中亿财经网财经门户

主动卖盘:=(CLOSE>OPEN,0-VAR1*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE< OPEN,0-VAR1*(HIGH-LOW),0-VOL/2))*0.63275;Dsr中亿财经网财经门户

VA:=(主动买盘+主动卖盘);Dsr中亿财经网财经门户

VVV:=IF((DATE > 17374085120),0,1);Dsr中亿财经网财经门户

AVPRICE:=((CLOSE + OPEN + LOW + HIGH)/(4))*(VVV);Dsr中亿财经网财经门户

成交金额:=(VA)*(AVPRICE);Dsr中亿财经网财经门户

A:=(SUM(成交金额,N) + 0.001)/(SUM(VA,N) + 0.001);Dsr中亿财经网财经门户

乖离线:=(((AVPRICE - A))/(MAX(AVPRICE,A)))*(VVV);Dsr中亿财经网财经门户

STICKLINE((乖离线 > 0),0,乖离线,3,0),COLORRED;Dsr中亿财经网财经门户

STICKLINE((乖离线 < 0),0,乖离线,3,0),COLORFF0000;Dsr中亿财经网财经门户

长期:(CLOSE-MA(A,55))/MA(A,55)*100,COLORYELLOW,STICK,LINETHICK3;Dsr中亿财经网财经门户

IF(长期<=0,长期,0),COLORWHITE,STICK,LINETHICK3;Dsr中亿财经网财经门户

中期:(CLOSE-MA(A,34))/MA(A,34)*100,COLORFF00FF,STICK,LINETHICK3;Dsr中亿财经网财经门户

IF(中期<=0,中期,0),COLORFFFF33,STICK,LINETHICK3;Dsr中亿财经网财经门户

短期:(CLOSE-MA(A,13))/MA(A,13)*100,COLORRED,STICK,LINETHICK3;Dsr中亿财经网财经门户

IF(短期<=0,短期,0),COLORBLUE,STICK,LINETHICK3;Dsr中亿财经网财经门户

VAR2:=REF(HIGH,1)*1.1;Dsr中亿财经网财经门户

VAR3:=HIGH*1.1;Dsr中亿财经网财经门户

VAR4:=(VAR3*VOL+VAR2*(CAPITAL-VOL))/CAPITAL;Dsr中亿财经网财经门户

VAR5:=REF(LOW,1)*0.9;Dsr中亿财经网财经门户

VAR6:=LOW*0.9;Dsr中亿财经网财经门户

VAR7:=(VAR6*VOL+VAR5*(CAPITAL-VOL))/CAPITAL;Dsr中亿财经网财经门户

VAR8:=EMA(VAR7,30);Dsr中亿财经网财经门户

VAR9:=EMA(VAR4,30);Dsr中亿财经网财经门户

VAR10:=VAR9-2;Dsr中亿财经网财经门户

VAR11:=IF(CLOSE<=VAR8,VAR10,VAR9);Dsr中亿财经网财经门户

VAR12:=VAR11*2.5;Dsr中亿财经网财经门户

VAR13:=VAR10*2.5;Dsr中亿财经网财经门户

STICKLINE(VAR12=VAR13,中期,0,4,1),COLOR66FF99;Dsr中亿财经网财经门户

上通道:MA(短期,20)+1.618*STD(长期,20),COLOR0099FF,LINETHICK2;Dsr中亿财经网财经门户

下通道:MA(短期,20)-1.618*STD(长期,20),COLOR0099FF,LINETHICK2;Dsr中亿财经网财经门户

生命轨迹:短期,COLOR00FF00;Dsr中亿财经网财经门户

6. rsi1上涨指标公式?

VA1:=HHV(HIGH,9)-LLV(LOW,9);Dsr中亿财经网财经门户

VA2:=HHV(HIGH,9)-CLOSE;Dsr中亿财经网财经门户

VA3:=CLOSE-LLV(LOW,9);Dsr中亿财经网财经门户

VA4:=VA2/VA1*100-70;Dsr中亿财经网财经门户

VA5:=(CLOSE-LLV(LOW,60))/(HHV(HIGH,60)-LLV(LOW,60))*100;Dsr中亿财经网财经门户

VA6:=(CLOSE+HIGH+LOW)/3;Dsr中亿财经网财经门户

VA7:=SMA(VA3/VA1*100,3,1);Dsr中亿财经网财经门户

VA8:=LLV(LOW,34);Dsr中亿财经网财经门户

VA9:=SMA(VA7,3,1)-SMA(VA4,9,1);Dsr中亿财经网财经门户

VARA:=IF(VA9>100,VA9-100,0);Dsr中亿财经网财经门户

VARB:=HHV(HIGH,34);Dsr中亿财经网财经门户

VARC:=EMA((VA6-VA8)/(VARB-VA8)*100,13);Dsr中亿财经网财经门户

VARD:=EMA(0.618*REF(VARC,1)+0.382*VARC,2);Dsr中亿财经网财经门户

生命线:=EMA(VARD,1);Dsr中亿财经网财经门户

VV1:=MA(C,5)=HHV(MA(C,5),20);Dsr中亿财经网财经门户

VV2:=MA(C,5)>MA(C,10);Dsr中亿财经网财经门户

VV3:=MA(V,5)>MA(V,40)*1.01;Dsr中亿财经网财经门户

VV4:=COUNT(MA(C,1)>REF(C,1),2)=2;Dsr中亿财经网财经门户

VVV:=VV1 AND VV2 AND VV3 AND VV4;Dsr中亿财经网财经门户

AA1X:=EMA(CLOSE,8);Dsr中亿财经网财经门户

AA2X:=EMA(AA1X,20);Dsr中亿财经网财经门户

AA3X:=CROSS(AA1X,AA2X);Dsr中亿财经网财经门户

AA4X:=AA1X<EMA(CLOSE,120);Dsr中亿财经网财经门户

AA5X:=3*SMA((CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100,21,1)-2*SMA(SMA((CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100,20,1),8,1),CIRCLEDOT,NODRAW ;Dsr中亿财经网财经门户

安全位:=20;Dsr中亿财经网财经门户

{收钱线_极地上涨_分解2}Dsr中亿财经网财经门户

VARE:=SMA(MAX(CLOSE-REF(CLOSE,1),0)/CLOSE,8,1)/SMA(ABS(INDEXC-REF(INDEXC,1))/INDEXC,8,1)*100-25;Dsr中亿财经网财经门户

VARF:=MA(VARE,3);Dsr中亿财经网财经门户

VAR1X:=HHV(HIGH,9)-LLV(LOW,9);Dsr中亿财经网财经门户

VAR2X:=HHV(HIGH,9)-CLOSEDsr中亿财经网财经门户

7. 电压互感器(PT)参数是什么意思?

从互感器相关标准及规程看Dsr中亿财经网财经门户

采用kV为单位的,除了一次额定电压之外,还有就是二次对地工频耐受电压值,该值通常为2kV~3kV。Rb 3KV应该是二次对地工频耐受电压值。Dsr中亿财经网财经门户

所有指标中,并无以A为单位的指标,是否是将VA误写为A了,如果是VA,就是额定二次负荷。Dsr中亿财经网财经门户

8. 互感器的伏安计算公式?

1、互感器的VA是指互感器的二次负荷。互感器的额定二次负荷是互感器的重要技术指标,检定合格的互感器必须标明二次负荷。Dsr中亿财经网财经门户

2、一般测量用互感器常见二次负荷有5VA、7.5VA、10VA、15VA等。使用时,额定电流下,如果厂家没有规定,二次负荷应该在额定二次负荷的25%~100%范围之内。以额定二次电流5A,额定二次负荷5VA的电流互感器为例,设计二次负荷时,二次回路的总阻抗(包括线路阻抗和测量仪器仪表的内阻)应该大于0.05Ω~0.2欧姆之间。Dsr中亿财经网财经门户

3、此外,《JJG-314-2010测量用电压互感器检定规程》及《JJG-313-2010测量用电流互感器检定规程》还指出:Dsr中亿财经网财经门户

a、额定二次电流5A。额定二次负荷7.5VA及以下的互感器,下限负荷由制造厂规定;制造厂未规定下限负荷的,下限负荷为2.5VA。Dsr中亿财经网财经门户

b、额定负荷电阻小于0.2Ω的互感器,下限负荷为0.1Ω。Dsr中亿财经网财经门户

c、制造厂规定为固定负荷的互感器,在固定负荷的±10%范围内,比差及角差指标应满足固定负荷时的指标。Dsr中亿财经网财经门户