股票线性回归斜率公式
2020/8/18 11:28:32
股市中，对于股民的计算能力要求还是很高的。最近，很多的股民朋友在向我咨询关于股票线性回归斜率公式的相关内容。下面小编就来具体为大家介绍一下。
新人，编公式看到有这个函数，SLOPE=(X,N)不知道它的公式是怎样的，意义又是什么，请各位资深大哥解答。
{以最小平方法做线性回归估计这直线方程式
y=a+b*x;
最小平方法求出估计值a,b,代入得估计直线}
复制内容到剪贴板代码:
x:=k棒值;
y:=c;
b1:=Σ(x(i)-avr(x,30))*(y(i)-avr(y,30));
b2:=Σ(x(i)-avr(x,30))^2;
b:=b1/b2;
a:=avr(y,30)-b*avr(x,30);
SLOPE=(X,N)
表示以n个值的样本行最小平方法估测直线,slope斜率就是前面的b
回归斜率线A:=EMA(SLOPE(C,4)*20+C,42);
经典RL:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
经典K:=SMA(经典RL,3,1); 经典D:=SMA(经典K,3,1); 经典J:=3*经典K-2*经典D;
MAHL1:=100*((EMA((H+L)/2,3)-LLV(EMA((H+L)/2,5),30)-(EMA(H,20)-EMA(L,20)))
/(LLV(EMA((H+L)/2,5),30)-(EMA(H,20)-EMA(L,20))));
MAHL2:=IF(EMA(C,2)>回归斜率线A AND
MAHL1>0,EMA(C,3),LLV(EMA((H+L)/2,5),30));{A}
MAHL3:=IF(EMA(C,2)>回归斜率线A AND
MAHL1>0,LLV(EMA((H+L)/2,5),30),EMA(C,5));{A}
{回归斜率带:DRAWBAND(回归斜率线A,RGB(235,0,230),REF(回归斜率线A,2),RGB(0,104,154));}
上线:=SMA(C,6.5,1);
一号支撑线:SMA(C,14.5,1);
上线1:=SMA(C,3,1);
一号支撑线1:=SMA(C,8,1);
上线2:=SMA(C,3.5,1);
DRAWTEXT(CROSS(一号支撑线1,上线1),H*1.08,'洗\n盘'),COLOR00FF00;
BBI:=(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,25))/4;
UPR:=BBI+3*STD(BBI,13);
DWN:=BBI-3*STD(BBI,13);
安全:=MA(CLOSE,55);
LC:=REF(CLOSE,1);
RSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
DRAWTEXT( CROSS(82,RSI) AND CLOSE<上线1 , HIGH*1.04,'减\n仓')
,COLORFF9966,LINETHICK2;
A7:=(2*C+H+L)/4;
操作:MA(A7,5),COLORYELLOW,LINETHICK2;
操作1:=MA(A7,5)*1.03;
操作2:=MA(A7,5)*0.97;
DRAWTEXT( CROSS(上线1,上线) AND 上线1>操作,LOW *0.92,'买\n进' ),COLORMAGENTA;
VAR1:LLV(A7,21),COLORBLUE;
VAR2:HHV(A7,30);
DRAWTEXT( CROSS(上线1,操作) AND 上线1<一号支撑线 AND 上线1<一号支撑线1 AND 上线1<上线
AND CLOSE>VAR1,LOW *0.98,'见\n底' ),COLORCYAN;
YCX:=操作>=REF(操作,1);
H1:=MAX(MAX(上线,一号支撑线1),一号支撑线);
L1:=MIN(MIN(上线,一号支撑线1),一号支撑线);
DRAWTEXT(CROSS(上线1,一号支撑线1) AND 上线1>操作 ,LOW *0.98,'全\n仓'
),COLORYELLOW;
SK:=EMA((A7-VAR1)/(VAR2-VAR1)*100,7);
SD:=EMA(0.667*REF(SK,1)+0.333*SK,5);
M1:=1000*操作/一号支撑线<=1015 AND 1000*操作/一号支撑线>=975;
M2:=1000*一号支撑线1/一号支撑线<=1020 AND 一号支撑线1/一号支撑线>=980;
M3:=1000*上线/一号支撑线<=1015 AND 上线/一号支撑线>=985;
DRAWTEXT(IF(COUNT(CLOSE6/10 AND
COUNT(SK>SD,6) AND REF(LOW,5)=LLV(LOW,120) AND REF(CLOSE>=OPEN,4)
AND
REF(CLOSE>OPEN,3) AND REF(CLOSE>OPEN,2) AND REF(OPEN>CLOSE,1)
AND
OPEN>REF(CLOSE,1),1,0),LOW*0.975,'买进') ,COLORYELLOW;
D:=MA(CLOSE,89)-MA(CLOSE,10)/3;
DRAWTEXT(IF(CLOSEMA(VOL,5)/240 AND CLOSE>REF(CLOSE,1)*1.08
AND CLOSE
RSV:=(CLOSE-LLV(LOW,25))/(HHV(HIGH,25)-LLV(LOW,25))*100;
K:=SMA(RSV,3,1);
{D1}:=SMA(K,3,1);
J:=3*K-2*{D1};
VAR3:=(2*CLOSE+HIGH+LOW)/4;{可将3该为4，信号少点}
VAR4:=EMA(EMA(EMA(VAR3,4),4),4);{可将3该为4，信号少点}
E:=(VAR4-REF(VAR4,1))/REF(VAR4,1)*100;
F:=MA(E,3)+0.03;
G:=MA(E,1);
DRAWTEXT(CROSS(F,G) AND J>65,H*1.08,'走\n人'),COLORWHITE;
{DRAWICON(CROSS(F,G) AND J>65,HIGH*1.02,15),COLORGREEN;}
DRAWICON(CROSS(G,F),VAR1,4),COLORYELLOW;
DRAWTEXT(CLOSE>OPEN AND H1VAR1 AND 上线1>一号支撑线 AND J<90,LOW
*0.9,'主\n升' ),COLORRED;
DRAWTEXT( CROSS(上线1,操作) AND M1 AND M2 AND M3,LOW *0.97,'买\n进'
),COLORYELLOW;
DRAWTEXT(CLOSE>OPEN AND 上线>一号支撑线1 AND 一号支撑线1>一号支撑线 AND
CLOSE>MA(CLOSE,一号支撑线) AND 操作>=REF(CLOSE,操作) AND CROSS(上线1,操作) AND
LOW>VAR1 AND J<90,LOW *0.9,'主升' ),COLORRED;
DRAWTEXT(CLOSE>OPEN AND 操作>上线 AND 上线>一号支撑线1 AND 一号支撑线1>一号支撑线
AND CROSS(上线1,操作) AND LOW>VAR1 AND J<90,LOW *0.86,'回\n踩\n买\n进'
),COLORGRAY;
DRAWTEXT(CLOSE>OPEN AND CROSS(上线,一号支撑线) AND LOW>VAR1 AND J<90,LOW
*0.86,'回\n踩\n买\n进' ),COLORGRAY;
STICKLINE(CLOSE> REF(CLOSE,1) ,HIGH,LOW,0,0 ),COLORRED;
STICKLINE(CREF(C,1),C,O,3,0),COLORFFCC00;
STICKLINE(CLOSE> REF(CLOSE,1) AND C>O ,OPEN,CLOSE,3,0
),COLOR000055;{红K};
STICKLINE(CLOSE> REF(CLOSE,1) AND C>O ,OPEN,CLOSE,2.7,0
),COLOR000077;{红K};
STICKLINE(CLOSE> REF(CLOSE,1) AND C>O ,OPEN,CLOSE,2.1,0
),COLOR000099;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLOR0000BB;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLOR0000DD;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLOR0000FF;
STICKLINE(CLOSE= REF(CLOSE,1) ,H,L,3,1 ),COLOR999999;
STICKLINE(CLOSE= REF(CLOSE,1) ,HIGH,LOW,0,0 ),COLORWHITE;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,3,0 ),COLOR555555;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,2.7,0 ),COLOR777777;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,2.1,0 ),COLOR999999;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLORBBBBBB;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLORDDDDDD;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLORFFFFFF;
STICKLINE(CLOSE< REF(CLOSE,1) ,HIGH,LOW,0,1 ),COLORCYAN;
STICKLINE(CO,C,O,3,0),COLORFFCC00;
STICKLINE(C
STICKLINE(C
STICKLINE(CLOSE< REF(C,1) ,OPEN,CLOSE,2.1,0 ),COLORFF4400;
STICKLINE(CLOSE< REF(C,1) ,OPEN,CLOSE,1.5,0 ),COLORFF8800;
STICKLINE(CLOSE< REF(C,1) ,OPEN,CLOSE,0.9,0 ),COLORFFCC00;
STICKLINE(CROSS(J,{D1}) AND J<70,CLOSE,OPEN,3.2,0),COLORBB00FF;
STICKLINE(CROSS(J,{D1}) AND J<70,CLOSE,OPEN,2.7,0),COLORFF33FF;
STICKLINE(CROSS(J,{D1}) AND J<70,CLOSE,OPEN,2.1,0), COLORFF66FF;
STICKLINE(CROSS(J,{D1}) AND J<70,CLOSE,OPEN,1.5,0),COLORFF99FF;
STICKLINE(CROSS(J,{D1}) AND J<70,CLOSE,OPEN,0.9,0),COLORFFBBFF;
STICKLINE(CROSS(J,{D1}) AND J<70,CLOSE,OPEN,0.3,0),COLORFFDDFF;
换手:VOL/CAPITAL*100{,NODRAW},LINETHICK0;
内外%:BUYVOL/SELLVOL,LINETHICK0;
以上是小编为大家讲解的关于股票线性回归斜率公式的内容，希望小编的内容能帮助到大家。关于股市的更多知识，小编后续会陆续为大家带来，请大家持续关注股票投资。
