Box top: = ma (ref (HHV (c, 30), 1), 2), color 0000ff, line thickness 2;

Bottom of the box: = ma (ref (LLV (c, 30), 1), 2), color 00ff00, line thickness 2;

Moving average system

MA 10:MA(C, 10), colored white;

MA60:=MA(C，60)，COLORYELLOW

Drawtext (cross (ma 10, ma60), (low * 0.95),' attention'), COLORYELLOW.

Duo: =EMA(C，3)，COLORYELLOW

Empty: =EMA(C，5)，COLOR00FF00

Equilibrium: =EMA (empty, 5), COLORWHITE

varf 1:= COUNT(CROSS(multiple，balanced)，2)= 1；

VARF2:=COUNT(CROSS (empty, balanced), 2) =1;

ZAI:=FILTER(VARF 1 and VARF22,2);

DRAWTEXT(ZAI, equilibrium, "main rise"), COLORFF00FF.

{Middle rail: (Ma (h, 13), 13), colored, line thickness 2; }

{Trend 123: (Ma (h, 13), 1), green color, line thickness 2; }

Subject: =IF(ZAI, 1, 0), COLORWHITE

{Trend}

MA 15:=EMA (closing, 21);

Adhesion line ((ma15 >; REF(MA 15， 1))，MA 15，MA 15，9，6)，COLOR00FFFF

Adhesion line ((ma15 <; REF(MA 15， 1))、MA 15、MA 15，9，6)、COLORFF0000

{K line}

FO:= on;

FH:= high;

FL:= low;

FC:= off;

KK:= IF(FC & gt； =FO and (FC & gt=REF(FC, 1) or REF(FC, 1)>=REF(FO, 1)), 1, if (fc <; FO and (FC & ltREF(FO, 1) or REF(FC,1) < REF(FO， 1)，- 1，0))；

Adhesion line (FC & gtFO, FH, FL, 0.4,0), COLORFF0000.

Adhesion lines (KK= 1 and FC & gt=FO, FO, FC, 8,0), COLORFF0000.

STICKLINE(KK= 1 and FC & ltFO, FO, FC, 8,0), COLORFF0000.

Adhesion line (KK=0 and FC & gt=FO, FO, FC, 8,0), COLORFF0000.

Adhesion line (KK=0 and FC & ltFO, FO, FC, 8,0), COLORFF0000.

{The trend is downward, and the K line is gray}

Adhesion line ((ma15 <; REF(MA 15， 1))，H，L，0.4，0)，COLORGRAY

Adhesion line ((ma15 <; REF(MA 15， 1))，C，O，8，0)，COLORGRAY

{Attention for K-line powder coating}

Adhesion line (ma15 <: REF(MA 15, 1) and (FC & gtFO), FH, FL, 0.4,0), COLORFF80FF.

Adhesion lines (KK= 1 and FC & gt=FO and ma15 <; REF(MA 15， 1)，FO，FC，8，0)，COLORFF80FF

STICKLINE(KK= 1 and FC & ltFO and ma15 <; REF(MA 15， 1)，FH，FL，0.4，0)，COLORFF80FF

STICKLINE(KK= 1 and FC & ltFO and ma15 <; REF(MA 15， 1)，FO，FC，8，0)，COLORFF80FF

Adhesion line (KK=0 and FC & gt=FO and ma15 <; REF(MA 15， 1)，FH，FL，0.4，0)，COLORFF80FF

Adhesion line (KK=0 and FC & gt=FO and ma15 <; REF(MA 15， 1)，FO，FC，8，0)，COLORFF80FF

Adhesion line (KK=0 and FC & ltFO and ma15 <; REF(MA 15， 1)，FH，FL，0.4，0)，COLORFF80FF

Adhesion line (KK=0 and FC & ltFO and ma15 <; REF(MA 15， 1)，FO，FC，8，0)，COLORFF80FF

Main positions: = EMA (100 * (closing -LLV (low, 34))/(HHV (high, 34)-LLV (low, 34)), 3);

{It has been tested, see if there is anything left, please adopt it if you are satisfied}