The main force is involved, the funds are in and out, and the sale is clear at a glance. I have used 1 for many years. I hope you like stocks.

AA:=LLV (low, 34);

BB:=HHV (high, 30);

DD:=(EMA((CLOSE-AA)/(b b-AA))*(4)，4))*(25)；

Valley: = ((DD-LLV (DD, 2 1))/(HHV (DD, 2 1)-LLV (DD, 21)) * (4)) * (25);

VAR 1:=(CLOSE-LLV (low, 36))/(HHV (high, 36)-LLV (low, 36)) *100;

VAR2:=SMA(VAR 1，3， 1)；

VAR3:=SMA(VAR2，3， 1)；

VAR4:=SMA(VAR3，3， 1)；

Wave: VAR3，COLORWHITE

Paragraph: VAR4, COLORYELLOW

VAR6:=CROSS(VAR3, VAR4) and VAR3 & lt20;

Drawtext (filter (var 6， 10) = 1，40，' buy ')，LINETHICK 1，COLOR00AAFF

STICKLINE(FILTER(VAR6， 10)= 1，0，90， 1，0)，COLORRED

VAR7:=CROSS(VAR4, VAR3) and VAR3 & gt80;

STICKLINE(FILTER(VAR7，5)= 1，0，90， 1，0)，COLORGREEN

Drawtext (filter (var 7，5) = 1，70，' sell ')，LINETHICK 1，COLORFFCC66

Trend: 3 * SMA ((closing -LLV (low, 27))/(HHV (high, 27)-LLV (low, 27)) *100,5, 1)-2 * SMA ((closing -LLV (.

VAR8:=CROSS(VAR2, VAR3) and VAR3 & gt80 and VAR3 & gtVAR4.

VAR9:=CROSS (trend, VAR2) AND trend < 20 AND trend.

Batch sale: stickline (var 8, 50, 90, 1, 0), color 008360, line thickness 3;

Bulk purchase: stickline (var 9,40,0, 1 0), color 000080, line thickness 3;

90，COLORGREEN

0，COLORYELLOW

VAR0 1:=EMA((CLOSE-LLV (low, 25))/(HHV (high, 25)-LLV (low, 25))* 100, 5);

VAR02:=(HHV (high, 25)-LLV (low, 25))/EMA ((close -LLV (low, 25)), 5);

VAR03:=CROSS(VAR02，var 0 1)；

VAR04:=REF(VAR02，2)& lt； REF(VAR02, 1) and VAR02 & ltREF(VAR02,1);

Var05: = count (var 03,7) > 0 and VAR04.

VAR06:=REF ((low+on+off+high) /4,1);

VAR07:=SMA(ABS (low -VAR06), 13, 1)/SMA(MAX (low-var 06,0),1);

VAR08:=EMA(VAR07， 10)；

VAR09:=EMA(C，5)；

VAR 10:=LLV (low, 33);

var 1 1:= EMA(IF(LOW & lt； =VAR 10，VAR09，0)，3)* 40；

var 12:= IF(var 1 1 & gt； 100，VAR 1 1*0.3 12，var 1 1)；

Capital admission: VAR02, COLORRED

BAR 1:=REF (low,1);

BAR2:=SMA(ABS(LOW-BAR 1)， 13， 1)/SMA(MAX(LOW-bar 1，0)， 13， 1)* 4；

BAR3:=EMA(BAR2， 13)；

BAR4:=LLV (low, 34);

bar 5:= EMA(IF(LOW & lt； =BAR4，BAR3，0)，3)；

BAR6:= 100-3*SMA ((close -LLV (low, 75))/(HHV (high, 75)-LLV (low, 75)) * 1 00,20,1)+.

BAR7:= 100-3*SMA ((open -LLV (low, 75))/(HHV (high, 75)-LLV (low, 75)) * 1 00,20,1)+.

bar 8:= bar 6 & lt； REF(BAR7, 1) and VOL & gtREF(VOL, 1) and close & gtREF (close,1);