trabajo MQL5: Convert Pine Script Indicator

Trabajo finalizado

Plazo de ejecución 45 minutos

Comentario del Cliente

Developer was responsive and compliant to my requests

Comentario del Ejecutor

Thank you

Descripción

Tarea técnica

I need to convert a pine script indicator to MQL4. The name of the pine script indicator is BBWP (Bollinger Band Width Percentage)

The pine script is between the comments below

/////Start of Pine Script////////////

// @version=5

// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/

// @author = The_Caretaker

// © The_Caretaker

// Much respect to John A Bollinger the creator of Bollinger Bands® and Bollinger Band Width indicators.

// Feel free to reuse or develop this script further, please drop me a note below if you find it useful.

indicator ( 'Bollinger Band Width Percentile', 'BBWP', overlay = false, format = format.percent, precision = 2, max_bars_back = 1000 )

///////////////////////////////////////////////////////////////////////////////

// Variable declarations

var string s_HMMML = 'High - Mid Hi - Mid - Mid Low - Low'

var string s_HML = 'High - Mid - Low'

var string s_HL = 'High - Low'

///////////////////////////////////////////////////////////////////////////////

// inputs

i_priceSrc = input.source ( close, 'Price Source', group = 'BBWP Properties')

i_basisType = input.string ( 'SMA', 'Basis Type', options=[ 'SMA', 'EMA', 'WMA', 'RMA', 'HMA', 'VWMA' ], group = 'BBWP Properties')

i_bbwpLen = input.int ( 13, 'Length', minval=1, group = 'BBWP Properties')

i_bbwpLkbk = input.int ( 252, 'Lookback', minval=1, group = 'BBWP Properties')

i_c_typ_line = input.string ( 'Spectrum', 'Color Type', options=[ 'Spectrum', 'Solid' ], inline = '1', group = 'Line Plot Settings')

i_c_so_line = input.color ( #FFFF00, 'Solid Color', inline = '1', group = 'Line Plot Settings')

i_c_typ_sp_line = input.string ( s_HMMML, 'Spectrum', options=[ s_HL, s_HML, s_HMMML ], inline = '2', group = 'Line Plot Settings')

i_c_sp_hi_line = input.color ( #FF0000, 'High', inline = '3', group = 'Line Plot Settings')

i_c_sp_mhi_line = input.color ( #ffff00, 'Mid Hi', inline = '3', group = 'Line Plot Settings')

i_c_sp_mid_line = input.color ( #00FF00, 'Mid', inline = '3', group = 'Line Plot Settings')

i_c_sp_mlo_line = input.color ( #00ffff, 'Mid Lo', inline = '3', group = 'Line Plot Settings')

i_c_sp_lo_line = input.color ( #0000FF, 'Low', inline = '3', group = 'Line Plot Settings')

i_p_width_line = input.int ( 2, 'Line Width', minval=1, maxval=4, inline = '4', group = 'Line Plot Settings')

i_ma1On = input.bool ( true, '', inline = '1', group = 'Moving Average Settings')

i_ma1Type = input.string ( 'SMA', 'MA 1 Type', options=[ 'SMA', 'EMA', 'WMA', 'RMA', 'HMA' ], inline = '1', group = 'Moving Average Settings')

i_c_ma1 = input.color ( #FFFFFF, '', inline = '1', group = 'Moving Average Settings')

i_ma1Len = input.int ( 5, 'Length', minval=1, inline = '1', group = 'Moving Average Settings')

i_ma2On = input.bool ( false, '', inline = '2', group = 'Moving Average Settings')

i_ma2Type = input.string ( 'SMA', 'MA 2 Type', options=[ 'SMA', 'EMA', 'WMA', 'RMA', 'HMA' ], inline = '2', group = 'Moving Average Settings')

i_c_ma2 = input.color ( #00FFFF, '', inline = '2', group = 'Moving Average Settings')

i_ma2Len = input.int ( 8, 'Length', minval=1, inline = '2', group = 'Moving Average Settings')

i_alrtsOn = input.bool ( true, 'Alerts On', group = 'Visual Alerts')

i_upperLevel = input.int ( 98, 'Extreme High', minval=1, inline='1', group = 'Visual Alerts')

i_lowerLevel = input.int ( 2, 'Extreme Low', minval=1, inline='1', group = 'Visual Alerts')

///////////////////////////////////////////////////////////////////////////////

// function declarations

f_maType ( _price, _len, _type ) =>

switch _type

"SMA" => ta.sma ( _price, _len )

"EMA" => ta.ema ( _price, _len )

"WMA" => ta.wma ( _price, _len )

"RMA" => ta.rma ( _price, _len )

"HMA" => ta.hma ( _price, _len )

=> ta.vwma ( _price, _len )

// Returns moving average determined by _type

f_bbwp ( _price, _bbwLen, _bbwpLen, _type ) =>

float _basis = f_maType ( _price, _bbwLen, _type )

float _dev = ta.stdev ( _price, _bbwLen )

_bbw = ( _basis + _dev - ( _basis - _dev )) / _basis

_bbwSum = 0.0

_len = bar_index < _bbwpLen ? bar_index : _bbwpLen

for _i = 1 to _len by 1

_bbwSum += ( _bbw[_i] > _bbw ? 0 : 1 )

_bbwSum

_return = bar_index >= _bbwLen ? ( _bbwSum / _len) * 100 : na

_return

// Returns Bollinger Band Width Percentile

f_5Col ( _val, _lowV, _lmV, _midV, _hmV, _hiV, _lowC, _lmC, _midC, _mhC, _hiC ) =>

_val <= _lmV ? color.from_gradient ( _val, _lowV, _lmV, _lowC, _lmC ) : _val <= _midV ? color.from_gradient ( _val, _lmV, _midV, _lmC, _midC ) : _val <= _hmV ? color.from_gradient ( _val, _midV, _hmV, _midC, _mhC ) : color.from_gradient ( _val, _hmV, _hiV, _mhC, _hiC )

// Returns a quatruple spectrum color determined by _val from high to mid high to mid to mid low to low

f_3Col ( _val, _lowV, _midV, _hiV, _lowC, _midC, _hiC ) =>

_val <= _midV ? color.from_gradient ( _val, _lowV, _midV, _lowC, _midC) : color.from_gradient ( _val, _midV, _hiV, _midC, _hiC)

// Returns a double spectrum color determined by _val from high to mid to low

f_clrSlct ( _val, _type, _solid, _grad, _lowV, _lmV, _midV, _hmV, _hiV, _lowC, _lmC, _midC, _mhC, _hiC ) =>

_type == 'Solid' ? _solid : _grad == s_HL ? color.from_gradient ( _val, _lowV, _hiV, _lowC, _hiC) : _grad == s_HML ? f_3Col ( _val, _lowV, _midV, _hiV, _lowC, _midC, _hiC ) : f_5Col ( _val, _lowV, _lmV, _midV, _hmV, _hiV, _lowC, _lmC, _midC, _mhC, _hiC )

// Returns a color determined by _val from user settings of solid, or spectrum from high to low, or double spectrum from high to mid to low, or quatruple spectrum from high to mid high to mid to mid low to low

///////////////////////////////////////////////////////////////////////////////

// calculations

bbwp = f_bbwp ( i_priceSrc, i_bbwpLen, i_bbwpLkbk, i_basisType )

c_bbwp = f_clrSlct ( bbwp, i_c_typ_line, i_c_so_line, i_c_typ_sp_line, 0, 25, 50, 75, 100, i_c_sp_lo_line, i_c_sp_mlo_line, i_c_sp_mid_line, i_c_sp_mhi_line, i_c_sp_hi_line )

bbwpMA1 = i_ma1On ? f_maType ( bbwp, i_ma1Len, i_ma1Type ) : na

bbwpMA2 = i_ma2On ? f_maType ( bbwp, i_ma2Len, i_ma2Type ) : na

hiAlrtBar = i_alrtsOn and bbwp >= i_upperLevel ? bbwp : na

loAlrtBar = i_alrtsOn and bbwp <= i_lowerLevel ? bbwp : na

///////////////////////////////////////////////////////////////////////////////

// plots

p_scaleHi = hline ( 100, 'Scale High',#ff0000, hline.style_solid )

p_midLine = hline ( 50, 'Mid-Line', #a6a6a6, hline.style_dashed )

p_scaleLo = hline ( 0, 'Scale Low', #0000ff, hline.style_solid )

p_bbwp = plot ( bbwp, 'BBWP', c_bbwp, i_p_width_line, plot.style_line, editable=false )

p_hiAlrt = plot ( hiAlrtBar, 'Extreme Hi', c_bbwp, 1, plot.style_columns, histbase=0, editable=false )

p_loAlrt = plot ( loAlrtBar, 'Extreme Lo', c_bbwp, 1, plot.style_columns, histbase=100, editable=false )

p_ma1 = plot ( bbwpMA1, 'MA 1', i_c_ma1, 1, plot.style_line, 0 )

p_ma2 = plot ( bbwpMA2, 'MA 2', i_c_ma2, 1, plot.style_line, 0 )

/////////////////////////////

// end

//////End of Pine Script///////////

Han respondido

Evaluación

(93)

Proyectos

119

50%

Arbitraje

50% / 50%

Caducado

Libre

Evaluación

(174)

Proyectos

200

12%

Arbitraje

38% / 33%

Caducado

Libre

Ha publicado: 2 ejemplos

Evaluación

(268)

Proyectos

603

34%

Arbitraje

22% / 57%

Caducado

146

24%

Trabaja

Ha publicado: 1 artículo, 22 ejemplos

Evaluación

(4)

Proyectos

Arbitraje

0% / 100%

Caducado

25%

Libre

Evaluación

(38)

Proyectos

10%

Arbitraje

0% / 0%

Caducado

16%

Libre

Evaluación

(132)

Proyectos

178

39%

Arbitraje

25% / 50%

Caducado

Libre

Evaluación

(322)

Proyectos

499

67%

Arbitraje

40% / 0%

Caducado

Libre

Ha publicado: 8 ejemplos

Evaluación

(298)

Proyectos

478

40%

Arbitraje

105

40% / 24%

Caducado

17%

Trabajando

Ha publicado: 2 ejemplos

Evaluación

(574)

Proyectos

945

47%

Arbitraje

309

58% / 27%

Caducado

125

13%

Libre

Solicitudes similares

Modification of existing ea …. Add ema filter, add risk percentage per trade, and modify the pips per day filter. I already have the ea code I just need these things added and modifified

Monthly Report: August 2026 World PEACE Multi FX Algo generated a total realized profit of approximately 31,966 JPY during August. The provider account is normally operated with approximately 200,000 JPY of capital. Compared with this standard operating amount, the realized profit for August was approximately 15.98%. Please note that this is not a compounded monthly return. Realized profits are withdrawn regularly

Is there anyone with an indicator that give signal after head and shoulder pattern is formed in Volatility indices? The indicator will wait for the second shoulder to be formed before giving an arrow of buy or sell

Hi, I want to develop a highly accurate, custom technical indicator for MetaTrader 5 (MT5) specifically tailored for 1-minute Binary Options trading (Quotex). I do NOT need an automated trading bot. I only need visual buy/sell arrows on the chart, an advanced alert system, and an on-chart performance statistics dashboard. The indicator must be 100% non-repainting. --- 1. STRATEGY CONFLUENCE LOGIC The indicator should

Create a bot that can trade and read indicators easy to read for first time users. Bot that can be used on a phone and connect to MT5. It should be easy to install or use on any device especially phone and laptop, preferably the bot that can run over night and controllable when needed

These are orderflow footprint indicator I would like to know if you can algorithmisie and build a stacked imbalance bot from them .. Kindlt let me know if you can do it and check the file before replying me

I have 2 trading view indicators by GainzAlgo that I want code to mt5 , could u advise? I need you to give me response if you can convert This

I DO NOT need any programming or strategy development. I already have a working NinjaTrader 8 automated strategy based on a 3/5 EMA crossover. I need you to run my existing strategy through NinjaTrader Strategy Analyzer/Optimizer, test the existing adjustable parameters, and find robust settings with the best profit factor and lowest reasonable drawdown. I will provide the existing NinjaScript ZIP. I do not want the

Platform: TradingView Programming Language: Pine Script v6 Type: Custom Indicator Project Name: Scalping Reaction Zones + Valid Order Blocks MAIN GOAL I need a custom TradingView indicator for scalping. The indicator must detect: 1. Reaction / Explosion Zones 2. Valid Order Blocks 3. Combined Reaction Zone + Order Block zones The indicator should NOT generate: Buy signals Sell signals TP SL Entry signals Trading

Project Description I am looking for an experienced MQL5/MT5 Expert Advisor developer to develop an automated trading EA for XAUUSD on the M3 timeframe , running on an Exness account . The EA will automate a manual strategy based on SNR/GAP zones , using two setup types: Price Rejection Price Correction The EA should identify valid BUY/SELL setups around predefined SNR/GAP areas, apply configurable RSI, SMA, EMA and

Información sobre el proyecto

Presupuesto

30 - 100 USD

Plazo límite de ejecución

a 2 día(s)

Cumplimiento de las especificaciones		5.0
Eficacia en la resolución de problemas		5.0
Disponibilidad y habilidades de comunicación		5.0

Calidad de la tarea técnica		5.0
Calidad de la verificación de resultados		5.0
Disponibilidad y habilidades de comunicación		5.0