Pine Script indikatörleri

Niteya BG ATR Based Stop Loss Target Level (NATRST)

TradingView Platformu bağlantısı

Bu indikatör, kullanıcı tarafından belirlenen alış fiyatı ve risk/ödül oranına göre, ATR değerlerini kullanarak, zarar kes ve hedef satış fiyatını otomatik olarak hesaplamak ve bir tablo ve çizim ile grafik üzerinde göstermek için kullanılır.

İndikatör tablosunun değerleri ve açıklamaları aşağıda gösterilmektedir:

Kullanıcı, indikatör arayüzü üzerinden aşağıda gösterilen değerleri değiştirebilir:

* ATR çarpanları risk/ödül oranını otomatik olarak hesaplar (Ön tanımlı değer 2).

ATR değerleri grafiğin zaman periyoduna göre farklılık gösterir.

// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © Niteya
//@version=5
// Indicator version 1.0
indicator(title="Niteya BG ATR Based Stop Loss Target Level", shorttitle='NATRST', overlay=true)

buy_method = input.string(title="Buying method", defval="Source", options=["Source", "User defined"])
buy_src = input(close, "Buying source")
buy_val = input.float(defval=0.00, title="Buying price")

atr_period = input.int(title="ATR length", defval=14, minval=1)
smoothing = input.string(title="ATR Moving Average method", defval="RMA", options=["RMA", "SMA", "EMA", "WMA"])
ma_function(source, length) =>
	switch smoothing
		"RMA" => ta.rma(source, length)
		"SMA" => ta.sma(source, length)
		"EMA" => ta.ema(source, length)
		=> ta.wma(source, length)

atr_mul_stop = input.float(1.50, title="ATR multiplier for stop loss")
atr_mul_target = input.float(3.00, title="ATR multiplier for target")

tr_val = ta.tr(true)
atr_val = ma_function(tr_val, atr_period)

price_src = buy_method=='Source' ? buy_src : buy_val

stop_price_decreased = atr_mul_stop * atr_val
stop_price = price_src - stop_price_decreased
stop_rate = (100*stop_price_decreased)/price_src

target_price_increased = atr_mul_target * atr_val
target_price = price_src + target_price_increased
target_rate = (100*target_price_increased)/price_src

var bool is_lines = false

if barstate.islast 
    // ATR values table
    var table buy_table = table.new(position.middle_left, columns=3, rows=8, bgcolor=color.rgb(236, 236, 236), border_width=1, border_color=color.white)

    table.merge_cells(buy_table, 1, 1, 2, 1)
    table.merge_cells(buy_table, 1, 2, 2, 2)
    table.merge_cells(buy_table, 1, 7, 2, 7)

    table.cell(buy_table, 0, 0, "Value", text_color=color.rgb(244, 244, 244), text_halign=text.align_center, bgcolor=color.rgb(65, 65, 65))
    table.cell(buy_table, 1, 0, "Stop", text_color=color.rgb(244, 244, 244), text_halign=text.align_center, bgcolor=color.red)
    table.cell(buy_table, 2, 0, "Target", text_color=color.rgb(244, 244, 244), text_halign=text.align_center, bgcolor=color.green)    

    table.cell(buy_table, 0, 1, "ATR", text_color=color.rgb(244, 244, 244), text_halign=text.align_left, bgcolor=color.orange, tooltip='Purchase price')
    table.cell(buy_table, 0, 2, "Buy price", text_color=color.rgb(244, 244, 244), text_halign=text.align_left, bgcolor=color.orange, tooltip='Purchase price')
    table.cell(buy_table, 0, 3, "ATR multiplier", text_color=color.rgb(244, 244, 244), text_halign=text.align_left, bgcolor=color.orange, tooltip='The amount of price reduced from buy price for stop loss price calculation and the amount of price added for target level price calculation.')
    table.cell(buy_table, 0, 4, "Amount", text_color=color.rgb(244, 244, 244), text_halign=text.align_left, bgcolor=color.orange, tooltip='The amount of price reduced from buy price for stop loss price calculation and the amount of price added for target level price calculation.')
    table.cell(buy_table, 0, 5, "Price", text_color=color.rgb(244, 244, 244), text_halign=text.align_left, bgcolor=color.orange, tooltip='Stop loss and target level sell price')
    table.cell(buy_table, 0, 6, "Rate (%)", text_color=color.rgb(244, 244, 244), text_halign=text.align_left, bgcolor=color.orange, tooltip='Decrease rate for stop loss and increase rate for target level of buy price.')
    table.cell(buy_table, 0, 7, "Risk/Reward ratio", text_color=color.rgb(244, 244, 244), text_halign=text.align_left, bgcolor=color.orange)

    table.cell(buy_table, 1, 1, str.tostring(atr_val, '0.000'), text_halign=text.align_center)
    table.cell(buy_table, 1, 2, str.tostring(price_src, '0.000'), text_halign=text.align_center)
    table.cell(buy_table, 1, 3, str.tostring(atr_mul_stop, '0.000'), text_halign=text.align_right)
    table.cell(buy_table, 1, 4, str.tostring(stop_price_decreased, '0.000'), text_halign=text.align_right, tooltip=str.tostring(atr_mul_stop, '0.000') + ' * ' + str.tostring(atr_val, '0.000'))
    table.cell(buy_table, 1, 5, str.tostring(stop_price, '0.000'), text_halign=text.align_right, tooltip=str.tostring(price_src, '0.000') + ' - ' + str.tostring(stop_price_decreased, '0.000'))
    table.cell(buy_table, 1, 6, str.tostring(stop_rate, '0.000'), text_halign=text.align_right, tooltip='(100 * ' + str.tostring(stop_price_decreased, '0.000') + ') / ' + str.tostring(price_src, '0.000'))
    table.cell(buy_table, 1, 7, str.tostring(target_rate/stop_rate, '0.00'), text_halign=text.align_center, tooltip=str.tostring(target_rate, '0.00') + ' / ' + str.tostring(stop_rate, '0.00'))

    table.cell(buy_table, 2, 3, str.tostring(atr_mul_target, '0.000'), text_halign=text.align_right)
    table.cell(buy_table, 2, 4, str.tostring(target_price_increased, '0.000'), text_halign=text.align_right, tooltip=str.tostring(atr_mul_target, '0.000') + ' * ' + str.tostring(atr_val, '0.000'))
    table.cell(buy_table, 2, 5, str.tostring(target_price, '0.000'), text_halign=text.align_right, tooltip=str.tostring(price_src, '0.000') + ' + ' + str.tostring(target_price_increased, '0.000'))
    table.cell(buy_table, 2, 6, str.tostring(target_rate, '0.000'), text_halign=text.align_right, tooltip='(100 * ' + str.tostring(target_price_increased, '0.000') + ') / '+ str.tostring(price_src, '0.000'))

    // Buy position box
    if not is_lines
        bar_past = bar_index[40]
        bar_past_label = bar_index[20]

        var line target_line = line.new(bar_index, target_price, bar_past, target_price, extend=extend.none, color=color.green, width=1)
        var line buy_line = line.new(bar_index, price_src, bar_past, price_src, extend=extend.none, color=color.blue, width=1)
        var line stop_line = line.new(bar_index, stop_price, bar_past, stop_price, extend=extend.none, color=color.red, width=1)

        linefill.new(target_line, buy_line, color=color.new(#59d68f, 50)) 
        linefill.new(buy_line, stop_line, color=color.new(#fd9292, 50)) 

        label_target = label.new(bar_past_label, target_price, text='Target: ' + str.tostring(target_price, '0.000') + ' (%' + str.tostring(target_rate, '0.000')  + ')', color=color.new(color.green, 0), style=label.style_label_center, textcolor=color.white, size=size.normal)        
        label_src = label.new(bar_past_label, price_src, text='Buy: ' + str.tostring(price_src, '0.000') + ' - Risk/Reward ratio: ' + str.tostring(target_rate/stop_rate, '0.00'), color=color.new(color.blue, 0), style=label.style_label_center, textcolor=color.white, size=size.normal)
        label_stop = label.new(bar_past_label, stop_price, text='Stop: ' + str.tostring(stop_price, '0.000') + ' (%' + str.tostring(stop_rate, '0.000')  + ')', color=color.new(color.red, 0), style=label.style_label_center, textcolor=color.white, size= size.normal)

        is_lines := true 	

İndikatörün bir uygulaması aşağıda grafikte gösterilmektedir: