Bu indikatör, kullanıcı tarafından belirlenen alış fiyatı ve risk/ödül oranına göre, ATR değerlerini kullanarak, zarar kes ve hedef satış fiyatını otomatik olarak hesaplamak için kullanılır.
Kullanıcı, indikatör arayüzü üzerinden aşağıdaki konularda tercih yaparak indikatörü kullanabilir:
* 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
// Bu indikatör sadece eğitim amaçlı olarak verilmiştir. Yatırım kararlarınızda kullanmayınız.
// Indicator version 1.0
indicator(title="Niteya ATR Based Buy Position", 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
Yukarıdaki indikatörün bir uygulaması aşağıda grafikte gösterilmektedir:
