The automatic line drawing index of pressure support is an index called by user-defined formula through software such as Xin and Straight Flush. This index is mainly used for the analysis of K-line main map. Using this index can effectively find the support point and pressure position of individual stocks, and can help investors analyze the current trend.

Tongda Credit Support Automatic Line Drawing Index Formula (for reference only)

AA05:=MA(C，5)，COLOR0099CC

Five-day deviation rate: = (c-aa05)/aa05 *100;

BB05:=ATAN((AA05/REF(AA05， 1)- 1)* 100)* 180/3. 14 16；

Speed 5: = SMA (EMA ((AA05-REF (AA05, 1))/REF (AA05, 1), 3) *100,3,1);

Acceleration 5:EMA ((speed 5-REF (speed 5, 1)), 3), NODRAW.

AA 10:=MA(C， 10)；

AA20:=MA(C，20)； bb 10:= ATAN((aa 10/REF(aa 10， 1)- 1)* 100)* 180/3. 14 16；

AA30:=MA(C，30)；

30-day deviation rate: = (c-aa30)/aa30 *100;

VAR 1 1:=(AA20-AA30)>REF((AA20-AA30)， 1)

And AA20 & gtREF(AA20, 1) and AA30 & gtREF(AA30,1);

var 22:=(AA30-AA20)aa 30 bb 30:= ATAN((AA30/REF(AA30， 1)- 1)* 100)* 180/3. 14 16；

Strong sniper: = filter (BB30 & gt30 and bb10 > 45 and

Cross (bb05,60),10);

Masukura: = filter (count (cross (bb05,30), 5)>= 1 and

AA05 & gtRef (AA05, 1) and 30-day deviation rate >: Ref (30-day deviation rate, 1) and

aa 10 & gt； REF(AA 10， 1)

And acceleration 5 >REF (acceleration 5, 1) and speed 5 >; REF (speed 5, 1),10);

Clearance: = filter (count (cross (30, BB05), 5)>= 1 and (C & gtAA30 or O & gtAA30) and

AA05AA 10DRAWICON (jiacang, low * 0.99,23);

DRAWICON (clearance, height *1.01.15);

DRAWICON (strong sniper, low * 0.99,13);

TYP := (high+low+near)/3;

CCI 1:=(TYP- Ma (TYP, 6))/(0.0 15*AVEDEV(TYP, 6));

Difference 1:=ABS(REF(CCI 1, 1)-CCI 1), LINETHICK0.

CCI 2:=(TYP- Ma (TYP,10))/(0.015 * Avedev (typ,10));

Difference 2: = ABS (ref (CCI 2, 1)-CCI 2), LINETHICK0.

CCI 3:=(TYP- Ma (TYP, 20))/(0.0 15*AVEDEV(TYP, 20));

Difference 3:=ABS(REF(CCI3, 1)-CCI3), LINETHICK0.

CCI 4:=(TYP- Ma (TYP, 30))/(0.0 15*AVEDEV(TYP, 30));

Difference 4: = ABS (ref (CCI 4, 1)-CCI 4), LINETHICK0.

CCI 5:=(TYP- Ma (TYP, 60))/(0.0 15*AVEDEV(TYP, 60));

Difference 5: = ABS (ref (CCI5, 1)-CCI5), LINETHICK0.

CCI:= CCI 1+CCI2+CCI3+CCI4+CCI5；

AAA:=(3 * C+H+L+O)/6；

VAR 1:=(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；

VAR2:=(HHV(VAR 1，5)+HHV(VAR 1， 10)+HHV(VAR 1，20))/3；

VAR3:=(LLV(VAR 1，5)+LLV(VAR 1， 10)+LLV(VAR 1，20))/3；

VAR4:=(HHV(VAR2，5)+HHV(VAR2， 10)+HHV(VAR2，20))/3；

VAR5:=(LLV(VAR3，5)+LLV(VAR3， 10)+LLV(VAR3，20))/3；

VAR6:=(LLV(VAR 1，2)+LLV(VAR 1，4)+LLV(VAR 1，6))/3；

Short line: VAR 1, COLORWHITE

Center line: VAR6, COLORYELLOW

Down: IF(VAR 1=VAR6，VAR6，DRAWNULL)，COLORGREEN

TJ 1:= CCI 1 & gt； Difference 4;

Heap number: = filter (TJ 1, 0);

TJ2:=IF(BARSLAST = 1， 1，IF(BARSLAST = 2， 1，

IF(BARSLAST = 3， 1，0))；

Established1:= tj2;

Conditional holding 1:=FILTER (holding 1, 5);

TJ 1 1: = CCI1number of piles 2: = filter (TJ11,0);

TJ22:=IF(BARSLAST = 1 and close > REF (high, 1), 1,

If (BARSLAST) = 2 and close > REF(HIGH, 2), 1,

If (barlast (2) = 3 and close >；; REF(HIGH，3)， 1，0))；

Established 2: = tj22;

Conditional hold 2:=FILTER (hold 2,5);

TJ 1 1 1:=(ABS(CCI 1)>； CCI and ABS (difference 1)>ABS (difference 5))

OR (VOL=HHV(VOL, 10) and VOL & gt2*REF(VOL, 1) and close & gtvar1);

Pile number 3: = filter (TJ111,5);

TJ222:=IF(BARSLAST (number of piles 3)= 1 and close & gtREF (high, 1), 1, IF(BARSLAST) = 2 and close >； REF (high, 2), 1. REF(HIGH，3)， 1，0))；

Breakthrough 3: = tj222 =1;

Velcro tape (closed down! = VAR6, REF (BARSLAST)),

REF(HIGH，BARSLAST)， 10， 1)，COLORCYAN

Velcro tape (closed down! = VAR6, REF(LOW, BARSLAST (bet amount 3)),

REF(LOW，BARSLAST)， 10， 1)，COLORYELLOW

TJ3:=IF(BARSLAST = 1 and close > REF (low, 1), 1, IF(BARSLAST) = 2 and close > REF (low, 2), 1, IF(BARSLAST (pile quantity) REF(LOW，3)， 1，0)))；

Three-day rule: = tj3 =1;

Established: = three-day rule and breakthrough 3;

The condition is true: =FILTER (true, 5);

TJ3 1:=(VOL=HHV(VOL, 10) and VOL & gt2*REF(VOL, 1) and close & gt var1);

TJ32:=FILTER(TJ3 1， 1)；

If (the condition is established, it will fall! = VAR6 and AA30 & gt=REF(AA30, 1), H* 1.03, DRAWNULL), CROSSDOT, LINETHICK6, COLORFF33FF.

If (the condition is established, it will fall! = VAR6 and AA30 & gt=REF(AA30, 1), H* 1.03, DRAWNULL), POINTDOT, LINETHICK4, COLOR00CCFF.

Adhesion line (C & gt=O, l, h, 0,0), COLORRED

Adhesion line (C>O, C, O, 3.2, 0), COLORRED

STICKLINE( 1，C，O，2.8，0)，COLOR454500

STICKLINE( 1，C，O，2，0)，COLOR555500

STICKLINE( 1，C，O， 1.5，0)，COLOR656500

STICKLINE( 1，C，O， 1，0)，COLOR757500

STICKLINE( 1，C，O，0.5，0)，COLOR858500

STICKLINE (bet amount, c, o, 2.8,0), COLOR000045.

STICKLINE (bet amount, c, o, 2.8,0), COLOR000065

STICKLINE (bet amount, c, o, 2, 0), COLOR000085.

STICKLINE (bet amount, c, o,1.5,0), COLOR0000A5

STICKLINE (bet amount, c, o, 1, 0), COLOR0000C5.

STICKLINE (bet amount, c, o, 0.5,0), COLOR0000E5

DRAWICON (condition 1, REF (high, BARSLAST)),12);

DRAWICON (condition 2, REF(LOW, BARSLAST)),11);