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// This work is licensed under a Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) https://creativecommons.org/licenses/by-nc-sa/4.0/
// © LuxAlgo
//@version=6
indicator('Initial Balance Breakout Signals [LuxAlgo]','LuxAlgo - Initial Balance Breakout Signals', overlay = true, max_lines_count = 500, max_boxes_count = 500, max_labels_count = 500)
//---------------------------------------------------------------------------------------------------------------------}
//CONSTANTS & STRINGS & INPUTS
//---------------------------------------------------------------------------------------------------------------------{
GREEN = #089981
RED = #F23645
SILVER_50 = color.new(color.silver,50)
DOTTED = 'Dotted'
DASHED = 'Dashed'
SOLID = 'Solid'
FORECAST1 = 'IB Against Previous Open'
FORECAST2 = 'Filter By Current Day Of Week'
EM_SPACE = ' '
EN_SPACE = ' '
FOUR_PER_EM_SPACE = ' '
SIX_PER_EM_SPACE = ' '
initialBalanceSpacing = SIX_PER_EM_SPACE+SIX_PER_EM_SPACE
extensionSpacing = EM_SPACE+EN_SPACE+SIX_PER_EM_SPACE
forecastSpacing = EM_SPACE+FOUR_PER_EM_SPACE+FOUR_PER_EM_SPACE
EXTENSION_GROUP = 'EXTENSIONS'
FIBONACCI_GROUP = 'FIBONACCI LEVELS'
FORECAST_GROUP = 'FORECAST'
STYLE_GROUP = 'STYLE'
forecastMethodTooltip = 'Select the forecast method.\nIB Against Previous Open calculates the average difference between the IB high and low and the previous day\'s IB open price.\nFilter by Current Day of Week option calculates the average difference between the IB high and low and the IB open price for the same day of the week.'
forecastLengthTooltip = 'The number of data points used to calculate the average.'
forecastMultTooltip = 'This multiplier will be applied to the average. Bigger numbers will result in wider predicted ranges.'
initialBalanceSizeInput = input.int( 10, 'Display Last X IBs', inline = 'ibAll', minval = 1)
displayAllInput = input.bool( true, 'Display All', inline = 'ibAll')
initialBalanceInput = input.session('0830-0930','Initial Balance'+initialBalanceSpacing, inline = 'ib0')
initialBalanceAutoInput = input.bool( true, 'Auto', inline = 'ib0')
breakoutsInput = input.bool( true, 'Breakouts', inline = 'break0')
breakoutsSessionInput = input.session('0930-0830','', inline = 'break0')
breakoutsAutoInput = input.bool( true, 'Auto', inline = 'break0')
topExtensionInput = input.bool( true, 'Top Extension %'+extensionSpacing, group = EXTENSION_GROUP, inline = 'top')
topMultiplierInput = input.int( 50, '', group = EXTENSION_GROUP, inline = 'top', minval = 1, step = 5) / 100
bottomExtensionInput = input.bool( true, 'Bottom Extension %', group = EXTENSION_GROUP, inline = 'bottom')
bottomMultiplierInput = input.int( 50, '', group = EXTENSION_GROUP, inline = 'bottom', minval = 1, step = 5) / 100
fibonacciInput = input.bool( true, 'Display Fibonnaci', group = FIBONACCI_GROUP)
fiboReverseInput = input.bool( false, 'Reverse', group = FIBONACCI_GROUP)
fiboLevel5DisplayInput = input.bool( true, '', group = FIBONACCI_GROUP, inline = 'fibo5')
fiboLevel5Input = input.float( 0.786, '', group = FIBONACCI_GROUP, inline = 'fibo5')
fiboLevel5ColorInput = input.color( SILVER_50, '', group = FIBONACCI_GROUP, inline = 'fibo5')
fiboLevel5StyleInput = input.string( DASHED, '', group = FIBONACCI_GROUP, inline = 'fibo5', options = [DOTTED,DASHED,SOLID])
fiboLevel4DisplayInput = input.bool( true, '', group = FIBONACCI_GROUP, inline = 'fibo4')
fiboLevel4Input = input.float( 0.618, '', group = FIBONACCI_GROUP, inline = 'fibo4')
fiboLevel4ColorInput = input.color( SILVER_50, '', group = FIBONACCI_GROUP, inline = 'fibo4')
fiboLevel4StyleInput = input.string( DASHED, '', group = FIBONACCI_GROUP, inline = 'fibo4', options = [DOTTED,DASHED,SOLID])
fiboLevel3DisplayInput = input.bool( true, '', group = FIBONACCI_GROUP, inline = 'fibo3')
fiboLevel3Input = input.float( 0.500, '', group = FIBONACCI_GROUP, inline = 'fibo3')
fiboLevel3ColorInput = input.color( SILVER_50, '', group = FIBONACCI_GROUP, inline = 'fibo3')
fiboLevel3StyleInput = input.string( DASHED, '', group = FIBONACCI_GROUP, inline = 'fibo3', options = [DOTTED,DASHED,SOLID])
fiboLevel2DisplayInput = input.bool( true, '', group = FIBONACCI_GROUP, inline = 'fibo2')
fiboLevel2Input = input.float( 0.382, '', group = FIBONACCI_GROUP, inline = 'fibo2')
fiboLevel2ColorInput = input.color( SILVER_50, '', group = FIBONACCI_GROUP, inline = 'fibo2')
fiboLevel2StyleInput = input.string( DASHED, '', group = FIBONACCI_GROUP, inline = 'fibo2', options = [DOTTED,DASHED,SOLID])
fiboLevel1DisplayInput = input.bool( true, '', group = FIBONACCI_GROUP, inline = 'fibo1')
fiboLevel1Input = input.float( 0.236, '', group = FIBONACCI_GROUP, inline = 'fibo1')
fiboLevel1ColorInput = input.color( SILVER_50, '', group = FIBONACCI_GROUP, inline = 'fibo1')
fiboLevel1StyleInput = input.string( DASHED, '', group = FIBONACCI_GROUP, inline = 'fibo1', options = [DOTTED,DASHED,SOLID])
fibosLabelsInput = input.bool( false, 'Display Labels'+FOUR_PER_EM_SPACE, group = FIBONACCI_GROUP, inline = 'fiboLabels')
fibosLabelSizeInput = input.int( 10, '|'+FOUR_PER_EM_SPACE+' Text Size'+FOUR_PER_EM_SPACE, group = FIBONACCI_GROUP, inline = 'fiboLabels')
forecastInput = input.bool( true, 'Display Forecast'+forecastSpacing, group = FORECAST_GROUP, inline = 'forecast')
forecastModeInput = input.string( FORECAST1, '', group = FORECAST_GROUP, tooltip = forecastMethodTooltip, options = [FORECAST1,FORECAST2], inline = 'forecast')
forecastLengthInput = input.int( 10, 'Forecast Memory', group = FORECAST_GROUP, tooltip = forecastLengthTooltip, minval = 2)
forecastMultiplierInput = input.float( 1.0, 'Forecast Multiplier', group = FORECAST_GROUP, tooltip = forecastMultTooltip, minval = 0.1, step = 0.25)
forecastTopColorInput = input.color( GREEN, 'Forecast Top Color', group = FORECAST_GROUP)
forecastBottomColorInput= input.color( RED, 'Forecast Bottom Color', group = FORECAST_GROUP)
forecastStyleInput = input.string( DOTTED, 'Forecast Style', group = FORECAST_GROUP, options = [DOTTED,DASHED,SOLID])
ibTopColorInput = input.color( GREEN, 'IB Top Color', group = STYLE_GROUP)
ibBottomColorInput = input.color( RED, 'IB Bottom Color', group = STYLE_GROUP)
transparencyInput = input.int( 80, 'Extension Transparency', group = STYLE_GROUP, minval = 0, maxval = 100)
//---------------------------------------------------------------------------------------------------------------------}
//DATA STRUCTURES & VARIABLES
//---------------------------------------------------------------------------------------------------------------------{
type initialBalance
int startTime
int endTime
int dayOfWeek
float openPrice
float top
float bottom
int endOfSession
array<line> lines
box background
array<line> fibos
array<label> labels
array<line> forecast
float forecastTop
float forecastBottom
type forecastData
float top
float bottom
type forecastArray
array<float> tops
array<float> bottoms
var array<initialBalance> initialBalances = array.new<initialBalance>()
var forecastData currentForecast = forecastData.new(na,na)
var forecastArray simpleForecastArray = forecastArray.new(array.new<float>(),array.new<float>())
var array<forecastArray> dayOfWeekForecastArray = array.from(forecastArray.new(array.new<float>(),array.new<float>()),forecastArray.new(array.new<float>(),array.new<float>()),forecastArray.new(array.new<float>(),array.new<float>()),
forecastArray.new(array.new<float>(),array.new<float>()),forecastArray.new(array.new<float>(),array.new<float>()),forecastArray.new(array.new<float>(),array.new<float>()),forecastArray.new(array.new<float>(),array.new<float>()),
forecastArray.new(array.new<float>(),array.new<float>()))
bool forecastFilter = forecastModeInput == FORECAST2
var int autoIBStartTime = time
autoIBStartTime := session.isfirstbar_regular ? time : autoIBStartTime
int autoIBEndTime = autoIBStartTime + 3600000
insideAutoInitialBalance = time >= autoIBStartTime and time < autoIBEndTime
insideAutoBreakoutsSession = time >= autoIBEndTime
insideInitialBalance = initialBalanceAutoInput ? insideAutoInitialBalance : not na(time(timeframe.period, initialBalanceInput))
initialBalanceStart = insideInitialBalance and not insideInitialBalance[1]
insideBreakoutsSession = breakoutsAutoInput ? insideAutoBreakoutsSession : not na(time(timeframe.period, breakoutsSessionInput))
//---------------------------------------------------------------------------------------------------------------------}
//USER-DEFINED FUNCTIONS
//---------------------------------------------------------------------------------------------------------------------{
updateCurrentForecast() =>
if initialBalances.size() > 0
forecastArray f_orecastArray = forecastFilter ? dayOfWeekForecastArray.get(dayofweek) : simpleForecastArray
float openPrice = forecastFilter ? open : initialBalances.get(-1).openPrice
currentForecast.top := openPrice + forecastMultiplierInput * f_orecastArray.tops.avg()
currentForecast.bottom := openPrice + forecastMultiplierInput * f_orecastArray.bottoms.avg()
addForecastData(float top, float bottom, float openPrice, int dayOfWeek) =>
forecastArray f_orecastArray = not na(dayOfWeek) ? dayOfWeekForecastArray.get(dayOfWeek) : simpleForecastArray
f_orecastArray.tops.push(top - openPrice)
f_orecastArray.bottoms.push(bottom - openPrice)
if f_orecastArray.tops.size() > forecastLengthInput
f_orecastArray.tops.shift()
f_orecastArray.bottoms.shift()
gatherForecastData() =>
float top = 0
float bottom = 0
if initialBalances.size() >= 2
initialBalance currentInitialBalance = initialBalances.get(-1)
if forecastFilter
addForecastData(currentInitialBalance.top, currentInitialBalance.bottom, currentInitialBalance.openPrice, currentInitialBalance.dayOfWeek)
else
initialBalance lastInitialBalance = initialBalances.get(-2)
addForecastData(currentInitialBalance.top, currentInitialBalance.bottom, lastInitialBalance.openPrice, na)
gatherData() =>
if initialBalanceStart
if forecastInput
gatherForecastData()
updateCurrentForecast()
initialBalances.push(initialBalance.new(time,time,dayofweek,open,high,low,time,array.new<line>(),na,array.new<line>(),array.new<label>(),array.new<line>(),currentForecast.top,currentForecast.bottom))
if initialBalances.size() > 0
initialBalance currentInitialBalance= initialBalances.last()
currentInitialBalance.endOfSession := time
if insideInitialBalance
currentInitialBalance.endTime := time
currentInitialBalance.top := math.max(currentInitialBalance.top,high)
currentInitialBalance.bottom := math.min(currentInitialBalance.bottom,low)
breakouts() =>
bool bullishBreakout = false
bool bearishBreakout = false
if breakoutsInput and initialBalances.size() > 0 and insideBreakoutsSession
initialBalance currentInitialBalance = initialBalances.last()
bullishBreakout := close[1] < currentInitialBalance.top and close > currentInitialBalance.top
bearishBreakout := close[1] > currentInitialBalance.bottom and close < currentInitialBalance.bottom
[bullishBreakout,bearishBreakout]
style(string style) =>
switch style
DOTTED => line.style_dotted
DASHED => line.style_dashed
SOLID => line.style_solid
drawFibonacciLevel(bool drawLevel, initialBalance currentInitialBalance, float fibonacciLevel, color fibonacciColor, string fibonacciStyle) =>
if drawLevel
float fibonacciRange = math.round_to_mintick(fibonacciLevel * (currentInitialBalance.top - currentInitialBalance.bottom))
float priceLevel = fiboReverseInput ? currentInitialBalance.bottom + fibonacciRange : currentInitialBalance.top - fibonacciRange
chart.point lastPoint = chart.point.new(currentInitialBalance.endOfSession,na,priceLevel)
currentInitialBalance.fibos.push(line.new(chart.point.new(currentInitialBalance.startTime,na,priceLevel),lastPoint,xloc.bar_time, color = fibonacciColor, style = fibonacciStyle, width = 1))
if fibosLabelsInput
currentInitialBalance.labels.push(label.new(lastPoint,str.format('{0} ({1})',fibonacciLevel,priceLevel),xloc = xloc.bar_time, yloc = yloc.price, color = color(na), textcolor = fibonacciColor, style = label.style_label_left, size = fibosLabelSizeInput))
drawFibonnaciLevels(initialBalance currentInitialBalance) =>
for eachLine in currentInitialBalance.fibos
eachLine.delete()
for eachLabel in currentInitialBalance.labels
eachLabel.delete()
drawFibonacciLevel(fiboLevel1DisplayInput,currentInitialBalance,fiboLevel1Input,fiboLevel1ColorInput,style(fiboLevel1StyleInput))
drawFibonacciLevel(fiboLevel2DisplayInput,currentInitialBalance,fiboLevel2Input,fiboLevel2ColorInput,style(fiboLevel2StyleInput))
drawFibonacciLevel(fiboLevel3DisplayInput,currentInitialBalance,fiboLevel3Input,fiboLevel3ColorInput,style(fiboLevel3StyleInput))
drawFibonacciLevel(fiboLevel4DisplayInput,currentInitialBalance,fiboLevel4Input,fiboLevel4ColorInput,style(fiboLevel4StyleInput))
drawFibonacciLevel(fiboLevel5DisplayInput,currentInitialBalance,fiboLevel5Input,fiboLevel5ColorInput,style(fiboLevel5StyleInput))
drawInitialBalanceLevel(initialBalance currentInitialBalance,float level, bool extension, float multiplier, color c_olor) =>
currentInitialBalance.lines.push(line.new(chart.point.new(currentInitialBalance.startTime,na,level),chart.point.new(currentInitialBalance.endOfSession,na,level),xloc.bar_time, color = c_olor, width = 1))
if extension
float extensionLevel = math.round_to_mintick(level + multiplier * (currentInitialBalance.top - currentInitialBalance.bottom))
currentInitialBalance.lines.push(line.new(chart.point.new(currentInitialBalance.startTime,na,extensionLevel),chart.point.new(currentInitialBalance.endOfSession,na,extensionLevel),xloc.bar_time, color = c_olor, width = 1))
linefill.new(currentInitialBalance.lines.get(-1),currentInitialBalance.lines.get(-2), color.new(c_olor,transparencyInput))
drawForecast(initialBalance currentInitialBalance) =>
for eachLine in currentInitialBalance.forecast
eachLine.delete()
currentInitialBalance.forecast.push(line.new(chart.point.new(currentInitialBalance.startTime,na,currentInitialBalance.forecastTop),chart.point.new(currentInitialBalance.endOfSession,na,currentInitialBalance.forecastTop),xloc.bar_time, color = forecastTopColorInput, width = 1, style = style(forecastStyleInput)))
currentInitialBalance.forecast.push(line.new(chart.point.new(currentInitialBalance.startTime,na,currentInitialBalance.forecastBottom),chart.point.new(currentInitialBalance.endOfSession,na,currentInitialBalance.forecastBottom),xloc.bar_time, color = forecastBottomColorInput, width = 1, style = style(forecastStyleInput)))
drawInitialBalance(initialBalance currentInitialBalance) =>
if forecastInput
drawForecast(currentInitialBalance)
if fibonacciInput
drawFibonnaciLevels(currentInitialBalance)
for eachLine in currentInitialBalance.lines
eachLine.delete()
drawInitialBalanceLevel(currentInitialBalance,currentInitialBalance.top,topExtensionInput,topMultiplierInput,ibTopColorInput)
drawInitialBalanceLevel(currentInitialBalance,currentInitialBalance.bottom,bottomExtensionInput,-1*bottomMultiplierInput,ibBottomColorInput)
currentInitialBalance.background.delete()
currentInitialBalance.background := box.new(chart.point.new(currentInitialBalance.startTime,na,currentInitialBalance.top),chart.point.new(currentInitialBalance.endTime,na,currentInitialBalance.bottom),border_color = color.new(color.silver,90),bgcolor = color.new(color.silver,90), xloc = xloc.bar_time)
drawInitialBalances(int initialBalanceNumber) =>
size = initialBalances.size()
if size > 0
int startIndex = size - (displayAllInput ? size : initialBalanceNumber)
for currentInitialBalance in initialBalances.slice(startIndex,size)
drawInitialBalance(currentInitialBalance)
//---------------------------------------------------------------------------------------------------------------------}
//MUTABLE VARIABLES & EXECUTION
//---------------------------------------------------------------------------------------------------------------------{
gatherData()
[bullishBreakout,bearishBreakout] = breakouts()
plotshape(bullishBreakout, 'Bullish Breakout', shape.triangleup, location.belowbar, ibTopColorInput, size = size.tiny)
plotshape(bearishBreakout, 'Bearish Breakout', shape.triangledown, location.abovebar, ibBottomColorInput, size = size.tiny)
if barstate.islastconfirmedhistory
drawInitialBalances(initialBalanceSizeInput)
if barstate.islast
drawInitialBalance(initialBalances.last())
//---------------------------------------------------------------------------------------------------------------------}