커뮤니티
문의 드립니다.
2025-08-21 19:41:40
91
글번호 193420
// --- settings
ATRperiod = input.int(defval=13, title='ATR Period', minval=1)
BBperiod = input.int(defval=6, title='Bollinger Bands Period', minval=1)
BBdeviation = input.float(defval=5.00, title='Bollinger Bands Deviation', minval=0.1, step=0.1)
UseATRfilter = input(defval=true, title='ATR Filter On/Off') // false = 0, true = 1
showsignals = input(title='Show Signals ', defval=true)
// --- end of settings
// Bollinger Bands calculation
BBUpper = ta.sma(close, BBperiod) + ta.stdev(close, BBperiod) * BBdeviation
BBLower = ta.sma(close, BBperiod) - ta.stdev(close, BBperiod) * BBdeviation
// ATR calculation
atrValue = ta.atr(ATRperiod)
// Signal initialization
var float FollowLine = na
var int BBSignal = 0
// Determine BB signal
if (close > BBUpper)
BBSignal := 1
else if (close < BBLower)
BBSignal := -1
// Buy signal logic
if (BBSignal == 1)
if (UseATRfilter)
FollowLine := low - atrValue
else
FollowLine := low
if (FollowLine < nz(FollowLine[1]))
FollowLine := nz(FollowLine[1])
// Sell signal logic
if (BBSignal == -1)
if (UseATRfilter)
FollowLine := high + atrValue
else
FollowLine := high
if (FollowLine > nz(FollowLine[1]))
FollowLine := nz(FollowLine[1])
// Trend direction determination
var int iTrend = 0
if (nz(FollowLine) > nz(FollowLine[1]))
iTrend := 1
else if (nz(FollowLine) < nz(FollowLine[1]))
iTrend := -1
// Trend line color based on trend direction
lineColor = iTrend > 0 ? color.rgb(9, 98, 232) : color.new(color.rgb(220, 20, 60), 0)
//buy & sell conditions
buy=0.0
sell=0.0
buy:=iTrend[1]==-1 and iTrend==1 ? 1 : na
sell:=iTrend[1]==1 and iTrend==-1? 1 : na
//alerts
alertcondition(sell == 1 ,title="Sell",message="Follow Line Sell")
alertcondition(buy == 1 ,title="Buy",message="Follow Line Buy")
alertcondition(buy == 1 or sell == 1 ,title="Signal",message="Follow Line Signal")
// Plot the trend line and signals
plot(FollowLine, color=lineColor, linewidth=2, title="Follow Line")
plotshape(buy == 1 and showsignals ? FollowLine-atrValue :na, text='BUY', style= shape.labelup, location=location.absolute, color=color.blue, textcolor=color.white, offset=0, transp=0,size=size.auto)
plotshape(sell == 1 and showsignals ? FollowLine+atrValue:na, text='SELL', style=shape.labeldown, location=location.absolute, color=color.rgb(102, 15, 15), textcolor=color.white, offset=0, transp=0,size=size.auto)
트레이딩뷰 수식입니다.
위 수식을 예스 지표로 만들어주시고
신호검색 수식도 만들어주세요.
답변 1
예스스탁 예스스탁 답변
2025-08-22 10:00:27
안녕하세요
예스스탁입니다.
1
input : ATRperiod(13);
input : BBperiod(6);
input : BBdeviation(2.00);
input : UseATRfilter(true);
input : showsignals(true);
var : BBupper(0),BBlower(0),alpha(0),atrValue(0);
var : FollowLine(Nan),BBSignal(0),iTrend(0);
BBUpper = ma(close, BBperiod) + std(close, BBperiod) * BBdeviation;
BBLower = ma(close, BBperiod) - std(close, BBperiod) * BBdeviation;
alpha = 1 / ATRperiod ;
atrValue = IFf(IsNan(atrValue[1]) == true, ma(TrueRange,ATRperiod) , alpha * TrueRange + (1 - alpha) * IFf(isnan(atrValue[1])==true,0,atrValue[1]));
if (close > BBUpper) Then
BBSignal = 1;
else if (close < BBLower) Then
BBSignal = -1;
if (BBSignal == 1) Then
{
if (UseATRfilter) Then
{
FollowLine = low - atrValue;
}
else
{
FollowLine = low;
}
if (FollowLine < iff(IsNan(FollowLine[1])==true,0,FollowLine[1])) Then
{
FollowLine = iff(IsNan(FollowLine[1])==true,0,FollowLine[1]);
}
}
if (BBSignal == -1) Then
{
if (UseATRfilter) Then
{
FollowLine = high + atrValue;
}
else
{
FollowLine = high;
}
if (FollowLine > iff(IsNan(FollowLine[1])==true,0,FollowLine[1])) Then
{
FollowLine = iff(IsNan(FollowLine[1])==true,0,FollowLine[1]);
}
}
if iff(IsNan(FollowLine)==true,0,FollowLine) > iff(IsNan(FollowLine[1])==true,0,FollowLine[1]) Then
iTrend = 1;
else if iff(IsNan(FollowLine)==true,0,FollowLine) < iff(IsNan(FollowLine[1])==true,0,FollowLine[1]) Then
iTrend = -1;
var : lineColor(0),B(0),S(0),tx(0);
lineColor = iff(iTrend > 0 , rgb(9, 98, 232) , rgb(220, 20, 60));
b = iff(iTrend[1]==-1 and iTrend==1 , 1 , 0);
s = iff(iTrend[1]==1 and iTrend==-1 , 1 , 0);
plot1(FollowLine, "Follow Line", lineColor);
if B == 1 and showsignals Then
{
tx = text_new(sDate,stime,L,"▲");
Text_SetColor(tx,Red);
Text_SetStyle(tx,2,0);
}
if S == 1 and showsignals Then
{
tx = text_new(sDate,stime,H,"▼");
Text_SetColor(tx,Blue);
Text_SetStyle(tx,2,1);
}
2
input : ATRperiod(13);
input : BBperiod(6);
input : BBdeviation(2.00);
input : UseATRfilter(true);
input : showsignals(true);
var : BBupper(0),BBlower(0),alpha(0),atrValue(0);
var : FollowLine(Nan),BBSignal(0),iTrend(0);
BBUpper = ma(close, BBperiod) + std(close, BBperiod) * BBdeviation;
BBLower = ma(close, BBperiod) - std(close, BBperiod) * BBdeviation;
alpha = 1 / ATRperiod ;
atrValue = IFf(IsNan(atrValue[1]) == true, ma(TrueRange,ATRperiod) , alpha * TrueRange + (1 - alpha) * IFf(isnan(atrValue[1])==true,0,atrValue[1]));
if (close > BBUpper) Then
BBSignal = 1;
else if (close < BBLower) Then
BBSignal = -1;
if (BBSignal == 1) Then
{
if (UseATRfilter) Then
{
FollowLine = low - atrValue;
}
else
{
FollowLine = low;
}
if (FollowLine < iff(IsNan(FollowLine[1])==true,0,FollowLine[1])) Then
{
FollowLine = iff(IsNan(FollowLine[1])==true,0,FollowLine[1]);
}
}
if (BBSignal == -1) Then
{
if (UseATRfilter) Then
{
FollowLine = high + atrValue;
}
else
{
FollowLine = high;
}
if (FollowLine > iff(IsNan(FollowLine[1])==true,0,FollowLine[1])) Then
{
FollowLine = iff(IsNan(FollowLine[1])==true,0,FollowLine[1]);
}
}
if iff(IsNan(FollowLine)==true,0,FollowLine) > iff(IsNan(FollowLine[1])==true,0,FollowLine[1]) Then
iTrend = 1;
else if iff(IsNan(FollowLine)==true,0,FollowLine) < iff(IsNan(FollowLine[1])==true,0,FollowLine[1]) Then
iTrend = -1;
var : lineColor(0),B(0),S(0),tx(0);
lineColor = iff(iTrend > 0 , rgb(9, 98, 232) , rgb(220, 20, 60));
b = iff(iTrend[1]==-1 and iTrend==1 , 1 , 0);
s = iff(iTrend[1]==1 and iTrend==-1 , 1 , 0);
if B == 1 and showsignals Then
{
Buy("B");
}
if S == 1 and showsignals Then
{
Sell("S");
}
즐거운 하루되세요
> 신대륙발견 님이 쓴 글입니다.
> 제목 : 문의 드립니다.
> // --- settings
ATRperiod = input.int(defval=13, title='ATR Period', minval=1)
BBperiod = input.int(defval=6, title='Bollinger Bands Period', minval=1)
BBdeviation = input.float(defval=5.00, title='Bollinger Bands Deviation', minval=0.1, step=0.1)
UseATRfilter = input(defval=true, title='ATR Filter On/Off') // false = 0, true = 1
showsignals = input(title='Show Signals ', defval=true)
// --- end of settings
// Bollinger Bands calculation
BBUpper = ta.sma(close, BBperiod) + ta.stdev(close, BBperiod) * BBdeviation
BBLower = ta.sma(close, BBperiod) - ta.stdev(close, BBperiod) * BBdeviation
// ATR calculation
atrValue = ta.atr(ATRperiod)
// Signal initialization
var float FollowLine = na
var int BBSignal = 0
// Determine BB signal
if (close > BBUpper)
BBSignal := 1
else if (close < BBLower)
BBSignal := -1
// Buy signal logic
if (BBSignal == 1)
if (UseATRfilter)
FollowLine := low - atrValue
else
FollowLine := low
if (FollowLine < nz(FollowLine[1]))
FollowLine := nz(FollowLine[1])
// Sell signal logic
if (BBSignal == -1)
if (UseATRfilter)
FollowLine := high + atrValue
else
FollowLine := high
if (FollowLine > nz(FollowLine[1]))
FollowLine := nz(FollowLine[1])
// Trend direction determination
var int iTrend = 0
if (nz(FollowLine) > nz(FollowLine[1]))
iTrend := 1
else if (nz(FollowLine) < nz(FollowLine[1]))
iTrend := -1
// Trend line color based on trend direction
lineColor = iTrend > 0 ? color.rgb(9, 98, 232) : color.new(color.rgb(220, 20, 60), 0)
//buy & sell conditions
buy=0.0
sell=0.0
buy:=iTrend[1]==-1 and iTrend==1 ? 1 : na
sell:=iTrend[1]==1 and iTrend==-1? 1 : na
//alerts
alertcondition(sell == 1 ,title="Sell",message="Follow Line Sell")
alertcondition(buy == 1 ,title="Buy",message="Follow Line Buy")
alertcondition(buy == 1 or sell == 1 ,title="Signal",message="Follow Line Signal")
// Plot the trend line and signals
plot(FollowLine, color=lineColor, linewidth=2, title="Follow Line")
plotshape(buy == 1 and showsignals ? FollowLine-atrValue :na, text='BUY', style= shape.labelup, location=location.absolute, color=color.blue, textcolor=color.white, offset=0, transp=0,size=size.auto)
plotshape(sell == 1 and showsignals ? FollowLine+atrValue:na, text='SELL', style=shape.labeldown, location=location.absolute, color=color.rgb(102, 15, 15), textcolor=color.white, offset=0, transp=0,size=size.auto)
트레이딩뷰 수식입니다.
위 수식을 예스 지표로 만들어주시고
신호검색 수식도 만들어주세요.
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