Catching News

The EA identifies divergences in two correlated currency pairs and trades in the direction where they converge back. Working timeframe: M30 Input parameters MagicNumber - identification number for the EA. OrdersComment - comment to order, automatic if an empty value is set. Lots - lot size. DepoPer001Lot - automatic lot calculation (specify the balance per 0.01 lot) (if 0, the value from 'Lots' parameter is used). TimeFrame - working timeframe. Symbol #2 - correlated currency. Symbol #2 revers

The Grid EA (with smart mode) is based on a strategy with a dynamic grid channel that can withstand long absence of rollback. The robot can be used for trading any instruments after a proper optimization. With default parameters, it is recommended for: EURUSD, EURJPY, CADJPY, GBPUSD NZDUSD. Monitoring of EA trading:  https://www.mql5.com/ru/signals/538873 Key Features Fully automated trading Customizable deposit protection Forced order closing and planned trade pauses Virtual Take profit and S

Ilanis is and Expert Advisor for stock trading, it can be used for trading on Forex and other markets, including commodities, metals and index markets. To determine the market entry, the EA uses the modern and ultra-light adaptive indicator FourAverage. Principle of position maintaining is similar to that of the popular Forex robot Ilan, using averaging. But unlike Ilan, Ilanis uses an accurate entry into the market. The robot pays a lot of attention to position control, if the price goes in the

Trading strategy: Scalping. Trading on impulses in automatic trading has been used for a long time and the scheme is not new to traders. It is difficult to catch such moments manually, but the adviser copes instantly. Automated trading uses 2 approaches to trade in such cases: look for pullbacks after impulses. trade in the direction of momentum. The search for entry points is done like this: the adviser measures the rate of price change for which this change should occur, if the conditions for

IMA Recover Loss is the expert advisor based on moving average and some technical indicators. This concept uses statistical tools that help in price analysis. By creating a trend line to find trading signals. This expert advisor has developed and improved the moving average to work well with current data and reduce delays. Long and Short Trade Signals: The method for using the Multiple Moving Average indicator is to trade a basic moving average crossover system using all of the MAs. This system

This Expert Advisor trades based on trend lines, as well as on the basis of volume analysis. Volumes are calculated using minute bars, in order to determine if they were ascending or descending. The trend lines are drawn based on High and Lows in the trade history. There are also additional indicators. Buy or sell signals depend on all those factors. This allows the EA to enter the market with more accuracy and to perform more deals. Input parameters Lots - lot size (if 0, a lot is calculated

Godzilla EA -  торговый советник, использующий скальпинг в ночное, наименее подверженное волатильности и скачкам курсов, время суток. Советник отличается новым усовершенствованным алгоритмом, небольшим количеством настроек и простотой установки. Характеристики советника: Не использует в торговле самые опасные торговые методы как мартингейл, сетку, усреднение и арбитраж; Рабочие валютные пары: AUDCAD, AUDCHF, CHFJPY, EURAUD, EURJPY, GBPAUD, GBPJPY; Минимальный депозит от 100$; Минимальный лот от

The robot uses the trading strategy of breaking the lines of the Bollinger Bands indicator. The essence of this strategy lies in the constant analysis of the indicator lines and the search for the most effective breakout points for its lines. When the price breaks through the indicator line in one of the directions, the robot opens a trade in that direction and starts to follow it. But the robot does not open trades every time the indicator lines are broken, but only in those places where it co

This is a universal adviser working in several directions. The first and main thing is assistance in various situations that arise during trading. The second is scalping or positional trading according to the trend, open orders, at the same time, insured with support orders using the model of a quantum set of algorithms. Main Advantages Work in several directions; Increase in account balance during drawdown; Maintenance of already open orders; Building a grid lock; Scalping and/or trend trading

FSG Expert   - это полностью автоматизированная торговая система, которая особенно эффективна при торговле на популярной валютной паре: GBPUSD. Система использует в торговле основные закономерности рынка Форекс - возврат цены после резкого движения в любом направлении, с использованием Фибосетки и ее уровней. Рекомендации Настройки по умолчанию на скрине ( можно поиграть с настройками) Символ: GBPUSD  Таймфрейм: H1 Минимальный депозит: $100 Тип счета: ECN Минимальный депозит составляет $100 при

Ilan Spirit Советник  Ilan Spirit -это аналог советника, с добавлением множества дополнительных логик и возможностей для торговли, с оставленными настройками советника . Советник торгует по системе Мартингейл с увеличением последующих лотов в серии ордеров, с целью их усреднения. Первый ордер робот выставляет по сигналам встроенного индикатора. Так же советник имеет возможность прекращать торговлю в зависимости от новостей от сигналов новостного индикатора. Ilan Spirit можно использовать либо на

Ichimoku 3D This Expert Advisor is based on the Ichimoku indicator using the principle of 3 Elder screens. There are 4 types of opening trades in this Expert Advisor: 1 is when there is the same buy or sell signal on 3 timeframes 2-This is when 2 timeframes have the same buy signal and 1 timeframe has the same sell signal or vice versa 3-This is when 1 timeframe is a buy signal and 2 timeframe is a sell signal or vice versa 4-This is when 1 timeframe signal to buy on the average tim

MMMStochastic EA strategy: The robot uses its built in Parabolic SAR indicator all the time and does a calculation to determine the prices trends. If it indicates the price will be bullish, it sends a buy order. If the indicator indicates the price will be bearish, it sends a sell order; It will not send an order unless the calculations determines a good trend of profit; Like all MMM products it is also programmed to minimize your losses and protect your money from the hostile market. We have pr

Fundamental Robot is an Expert Advisor based on Fundamental Signals Indicator. The Fundamental Signals Indicator has a powerful calculation engine that can predict market movement over 30000 points. The indicator is named fundamental because it can predict trends with large movements, no complicated inputs and low risk.  The EA works with low margin levels and thus has low risk. Using EA : The EA is very simple and without complicated input parameters. These are main parameters must b

The robot is based on thirty of the 30 most popular patterns. You can work using all patterns and different currency pairs at the same time. It is recommended to start work with a minimum lot to cover the largest number of patterns and tools. You can disable the templates of your choice. There is also the possibility of changing each template. I wish you a successful trading P.S. Nest. 

The initial price is 75 USD, the future price is 150 USD The EA uses a reverse strategy. To detect trading signals, the following indicators are used:   Moving Average, Relative Vigor Index, Average True Range, Alligator and other custom indicators . Each pair has a stop loss, take profit, breakeven and trailing stop. The EA trades on many major currency pairs and timeframes. The EA uses timeframes: MetaTrader 4 MetaTrader 5     M1,   M5,   M15, M30, H1  M1,   M2,   M3,   M4,  M5, M10, M12

Magic Grid is an indicator-free advisor that uses a grid strategy. The strategy is based on automatic reopening of grid pending orders, after closing their market positions (by Take-Profit, Stop-Loss or manually). Pending orders are placed with a specified step from the initial prices, which can be entered manually or generated automatically ( one time at the beginning of the trade ). The robot can trade on any time frame, on any currency pair, on several currency pairs, and on any number of di

The Expert Advisor trades the signals from an artificial neural network with one hidden layer. Presence of a signal is checked at the closing of the specified period. MAIN PARAMETERS Net option - setting the order grid. When placing a market (not pending, Pending order offset=0 ) order according to a signal, the grid order is set. The following direction are available: follow the trend , against the treand and both directions . The number of placed orders is taken from the ...maximum deals with

The Expert Advisor is based on the indicator - DeMarker . The Demark indicator was developed by Thomas R. Demark. Demark tried to create an overbought / oversold indicator, which would not have most of the shortcomings of the traditional indicators, the purpose of which was to identify the potential minimums and maximums of the market, based on the demand for the asset and an indication of the extent of riskiness of buying and selling the asset in the current situation. The EA implements two str

Advisor uses 6 trading strategies you can customize each strategy separately. Powered by 7 pairs and 1 timeframe M1 and uses a variety of trading systems. This increases the chances of stable growth and reduces the influence of one pair. The robot uses intelligent averaging system. Advisor is able to self-adjust their work. Instead of searching for values ​​satisfying historical prices for each pair, the adviser uses the values ​​effective on all cylinders, which increases the likelihood of good

The expert Advisor uses an integrated system of "Recovery" (locking) and balance recovery. The EA is based on a custom indicator "Elf" which is a trading strategy in itself. The operating principle of this EA is the Breakdown/Rollback of support levels in the direction of the trend. Built - in indicators allow you to determine the direction of the trend, so all orders are deferred only in the direction of the trend. The default settings are selected to work on the 5-minute GBPUSD chart. Att

The trading system operates on seven pairs and one timeframe. The Expert Advisor uses trading systems for trend-based entries with the help of the Envelopes and CCI indicators. Each indicator uses up to five periods for calculating the trends. The EA uses economic news to calculate the prolonged price movements. The EA has the built-in smart adaptive profit taking filter. The robot has been optimized for each currency and timeframe simultaneously. Real monitoring:  https://www.mql5.com/en/signal

Multi-currency expert advisor based on the strategy of breaking through levels and trading on the trend. You can you it for scalp with little take profits. Martingale and averaging are NOT used! Use a demo account to check the expert's performance! It is necessary to conduct tests of each pair before making a decision to use it in the expert! Does not work correctly in the tester! Usd demo acc to test it. Main strategy settings: Easy and Hard . For the Hard method you must use stricte

The EA uses a trending strategy based on numerous technical indicators "Moving Average" on the timeframe: M4, M5, M6, M10, M12, M15, M20, M30, H1. The Expert Advisor uses elements from strategies such as Martingale, Grid and Averaging. In trading, up to 3 orders can be opened simultaneously on each of the currency pairs. The EA uses a partial order closing algorithm and hidden Stop Loss, Take Profit, Break Even and Trailing Stop. A multi-currency adviser trades in 17 currency pairs. EA uses tim

Night Rocker EA is a night scalper that has a system for evaluating market volatility and trades during a period when prices are flat. In addition, there is a built-in filter of spread and slippage.   Each open order has a stop loss and take profit. Also, the market volatility assessment system closes orders when market conditions change in a negative direction for the trader.   The Expert Advisor works on USDJPY, GBPUSD, EURCHF, GBPCAD pairs. Period M15.   The internal control system for workin

Boomerang Порядок работы Советник не открывает следующий ордер, пока не закроется предыдущий. Советник не имеет блок модификации и не позволяет выставлять уровни TakeProfit и StopLoss, вместо этого выставляются уровни прибыли и убытка в денежном выражении. Это позволяет обойти минимальные уровни, установленные брокером. Номинальные значения, предустановленные в советнике соответствуют наибольшей эффективности на пятизнаке EURUSD и GBPUSD. Если в вашем терминале (у брокера) валютные пары имеют

The EA logic is based on opening a trade in the direction of the trend after some consolidation. The EA also opens additional orders in the event of an imaginary trend change, in the hope that the price will return to the previous direction and the orders will be closed sooner. If the trend has changed, the robot closes unprofitable orders with the help of open other  orders following the trend. (part hedging) Default parameters for EURUSD M15 (5 digits).  Many Expert Advisors show remarkable r

FDM Strategy is an Expert Advisor based on fractals and five dimension method. Five Dimensions expert system is developed based on a theory combining the Chaos Theory with the trading psychology and the effects that each has on the market movement. There is also an ADX (measuring trend strength with average directional movement index) used as a trading filter. Long and Short Trade Signals: If fractal to buy is above the Alligator's Teeth (red line), the pending Sell Stop order must be placed 1 p

<Logic> EA will entry when the price breaks average candle stick price. EA will make Grid order with Hedge logic. When grid order is placed , EA check the trend and if trend is BUY, then place buy order. If trend is sell, then place sell order. This is to reduce a big draw down. <Input parameter> Slippage(pips) Max position Baselot size take profit stoploss Risk (MM) Grid order settings. Moving average period and Time frame N of bars for average line calculation <BEST PAIR and Time frame> X

A professional Grid advisor works according to RSI ( Relative Strength Index ) indicators. And has the function of Reducing the Drawdown on the account by overlapping unprofitable orders. The chart displays information about the profit. It can be a very useful tool, For manual trading.  Recommend ECN broker with LOW SPREAD: IC Market , Exness, NordFX , FXPRIMUS , Alpari , FXTM Pls try this EA with Demo account or Cent account! SETTING #44 for E U H4, GU/ GJ M30/H1, GoldM1/M15 Try

PROP FIRM READY! ( download  SETFILE ) LAUNCH PROMO: Only a few copies left at current price! Final price: 990$ Get 1 EA for free (for 2 trade accounts) -> contact me after purchase Ultimate Combo Deal   ->   click here JOIN PUBLIC GROUP:   Click here Live Signal Welcome to the Gold Reaper! Build on the very succesfull Goldtrade Pro, this EA has been designed to run on multiple timeframes at the same time, and has the option to set the trade frequency from very conservative to extreme volatil

Introducing   Quantum Emperor EA , the groundbreaking MQL5 expert advisor that's transforming the way you trade the prestigious GBPUSD pair! Developed by a team of experienced traders with trading experience of over 13 years. IMPORTANT! After the purchase please send me a private message to receive the installation manual and the setup instructions. ***Buy Quantum Emperor EA and you could get Quantum StarMan, Quantum Trade EA or Quantum Gold Emperor for free !*** Ask in private for more det

LAUNCH PROMO: Only a few copies left at current price! Final price: 990$ Get 1 EA for free (for 2 trade accounts) -> contact me after purchase Ultimate Combo Deal -> click here New live signal:   https://www.mql5.com/en/signals/2084890 Live Signal Set Prop Firm Set JOIN PUBLIC GROUP:   Click here Parameter overview Gold Trade Pro joins the club of Gold trading EA's, but with one big difference: this is a real trading strategy. What do I mean with "real trading strategy"?  As you probably

HFT Prop Firm EA is  also known as Green Man due to its distinctive logo, is an Expert Advisor (EA) crafted specifically for overcoming challenges or evaluations from proprietary trading firms (prop firms) that permit High-Frequency Trading (HFT) strategies. For limited period: Free utilities worth $198 when you buy HFT Prop Firm EA Passing HFT Challenge Performance Monitor (starting at $200): Broker: IC Markets Account Number 66603384 Server: ICmarketsSC-Demo06 Password: Greenman Result

Welcome to the world of next-generation investments with our unique trading robot for gold on the MetaTrader platform! Our proprietary developments represent the pinnacle of advanced data analysis computational platforms in the world of trading. One Gold EA is a genuine smart algorithm, operating at a level beyond human traders' reach. Its unique method is based on the principles of a neuroscanner and advanced technologies in neural networks, EA is capable of analyzing historical and current dat

Aura White Edition   is unique Expert Advisor that continues the Aura series of advisors. The Expert Advisor is based on the engine of   Aura Black Expert Advisor , but with a number of changes and author's settings for currency pairs. Innovative methods of the programme's approach to trading, and promising performance results are possible thanks to the use of modern technologies and methods. Aura White Edition is a fully automated EA designed to trade currencies only. Working pairs EURUSD, GBPU

Strategy Introduction The EA will find the best entry and exit points based on the data trained by the neural network and the current market trend. It includes multiple loss exit strategies to ensure capital safety. Because the market is full of uncertainties, it is impossible to enter at the most ideal point every time. Our EA uses a unique batch entry method, adding up to 5 entry points. Even occasional misjudgments can quickly recover subsequently. Each order has a fixed stop loss (SL) and t

HFT PROP EA is the High Frequency Trading Expert Advisor (EA/bot) designed to pass proprietary trading firms (prop firms) challenges which use stop orders to enter the trades when market is trending, It is basically designed for US30 just at opening of US30 in New York Session till it remain in its trending nature for 15-30 minutes, and using HFT PROP EA you can pass the challenge within few minutes for prop firms who doesn't have any lot size cap. Special benefit for buyers who share their re

71% discount for the next 5 buyers (original price $9000): 4 person left Get a 50% bonus by buying (or even renting) any of our products. After buying (or renting), send a message for more information. Several experts in one expert With this expert, you can use several up-to-date strategies Enhanced with artificial intelligence Can be used in several popular forex currencies Can be used in the most popular forex time frames Without using high-risk strategies Attributes : Can be used in t

Aura Black Edition is a fully automated EA designed to trade GOLD only. Expert showed stable results on XAUUSD in 2011-2020 period. No dangerous methods of money management used, no martingale, no grid or scalp. Suitable for any broker conditions. EA trained with a multilayer perceptron Neural Network (MLP) is a class of feedforward artificial neural network (ANN). The term MLP is used ambiguously, sometimes loosely to any feedforward ANN, sometimes strictly to refer to networks composed of mult

SHOCK DEAL --> JUST RELEASED UPDATE + DISCOUNT + BONUS EA Forex GOLD Investor is one of the best expert advisors developed to trade on GOLD(XAUUSD) in the forex market. Forex GOLD Investor consists of 2 trading systems . The first one is based on scalping trading strategy and the second system has time based dependency which opens up to 2 trades at a time. It has been tested rigorously to get the most successful results. You don't need to do any optimizations if you use the default settings

Deep learning is reshaping gold trading, with intelligent assistants tending to trading gardens like skilled gardeners. The "Gold Garden" EA employs deep learning intelligent technology and 20 years of data training to significantly enhance strategy performance. With it, trading becomes more effortless and intelligent. Let's join hands to usher in the intelligent era and transform trading into a blissful garden. This will be your exclusive Gold Garden Steward. The MT5 version: Gold Garden MT5

Oracle Trading Expert the Quintessence of Modern Programming Technologies Expert Oracle for MetaTrader, trading on GBPUSD and Gold, represents the quintessence of modern programming technologies. Our unique proprietary methods and developments are based on advanced machine learning concepts, making our trading expert truly one-of-a-kind. We offer cutting-edge modules and neural architecture that embody innovative advancements in financial programming. Our algorithms rely on in-depth data analysi

78% discount for the next 10 buyers (original price $3000): 1 person left Get a 50% bonus by buying (or even renting) any of our products. After buying (or renting), send a message for more information. 3 experts in 1 expert Strategy based on price action Made specifically for the best forex currency pairs Can be used in the best time frame of the market at a very reasonable price This expert is basically 3 different experts. But we have combined these 3 experts in 1 expert so that you can

Introducing   Quantum Trade EA , the groundbreaking MQL5 expert advisor that's transforming the way you trade the prestigious GBPUSD pair! Developed by a team of experienced traders with trading experience of over 13 years, Quantum Trade   EA is designed to propel your trading journey to new heights with its innovative and dynamic breakout zone strategy. IMPORTANT! After the purchase please send me a private message to receive the installation manual and the setup instructions. ***Buy Quantum T

TopBottomEA's advantage: the first support for small capital work EA, real trading for more than 4 years; this EA based on volatility adaptive mechanism, only one single at a time, each single with a stop-loss, an average of about 4 orders per day, holding a single length of 12 hours or so, with a limit of $ 20 principal challenge backtesting ran through more than 10 years. Every interval of three days to increase the price of $ 100, the price process: 998 --> 1098 --> 1198...... Up to the targ

We proudly present our cutting-edge robot, the  Big Forex Players EA  designed to maximize your trading potential, minimize emotional trading, and make smarter decisions powered by cutting-edge technology. The whole system in this EA took us many months to build, and then we spent a lot of time testing it. This unique EA includes three distinct strategies that can be used independently or in together. The robot receives the positions of the   biggest Banks   (p ositions are sent from our databa

The Bitcoin Robot  MT4 is engineered to execute Bitcoin trades with unparalleled   efficiency and precision . Developed by a team of experienced traders and developers, our   Bitcoin Robot   employs a sophisticated algorithmic approach (price action, trend as well as two personalized indicators) to analyze market and execute trades swiftly with   M5 timeframe , ensuring that you never miss out on lucrative opportunities.   No grid, no martingale, no hedging,   EA only open one position at the sa

Introducing our MT5 EA: Designed with advanced algorithms and utilizing deep learning technology, our Expert Advisor (EA) is crafted to assist you in the intricate world of forex trading. The system analyzes market behaviors and conducts transactions based on specific criteria, empowering you to engage with market trends more effectively. With the backing of nearly a decade of data, the EA employs deep learning to examine past market conditions, aiming to provide enhanced decision-making. Recom

Buy not a backtest, but a real trading system:     Live Signal 1     Live Signal 2 This price is temporary for the duration of the promotion and will be raised shortly Final Price: 5000 $ There are only a few copies left at the current price, the next price is -->> 500 $ Welcome to the GoldPulse AI Hey, I'm GoldPulse AI! This is the first smartest robot that trades gold or XAU with full pairs like XAUUSD, XAUEUR, XAUGBP, XAUAUD, XAUJPY, XAUCHF, XAUSGD, and XAUCNH! I check the news every

Delving deep into the sphere of finance and trading strategies, I decided to conduct a series of experiments, exploring approaches based on reinforcement learning as well as those operating without it. Applying these methods, I managed to formulate a nuanced conclusion, pivotal for understanding the significance of unique strategies in contemporary trading. Neural network advisors, despite showcasing impressive efficiency in the initial stages, proved to be highly unstable in the long run. Vario

ONLY 3 COPIES OUT OF 10 LEFT AT $99! After that, the price will be raised to $199. HFT  Propfirm Challenge Performance Monitor(Starting from $200) Account Number:  66668979 Server: ICmarketsSC-Demo06 Password: quantumhft1 You will get BONUS  worth $399 after you pass the HFT Prop Firm challenge round Quantum HFT Prop Firm is the EA is designed to pass the competition of HFT Prop Firms.  Please be aware that this Expert Advisor (EA) should not be used with a real account. Its sole pur

Launch Promo: Limited number of copies available at current price Final price: 990$ NEW: get 1 EA for free! (for 2 trade accounts) Ultimate Combo Deal   ->   click here LIVE RESULTS:   https://www.mql5.com/en/signals/1949810 JOIN PUBLIC GROUP:   Click here Set Files Welcome to DayTrade Pro Algo!  After years of studying the markets and programming different strategies, I have found an algorithm that has everything a good trading system needs: It is broker independent It is spread independ

Smart Funded EA is an expert advisor designed to pass the HFT challenges of prop firms that allow its use. Do I need to back-test? You do not need to backtest, and demo servers that you backtest will not give the real results since HFT prop firms servers and symbols are specially designed friendly with HFT bots. Samart Funded HFT has a hundred percent success rate so do not waste your time back testing. You can test the EA with your   HFT challenge account with 0.01 lots if you still want to tes

Diamond PRO is enhanced powerful version of Diamond for advanced traders. Pro version includes optimized cores, new impoved entry points filters, new multistage profit closure algorithm and сontains number of external control parameter that allows build and fine tune own tradind decisions and algorithms. The system provides more accurate market entries, analyzes and filters upcoming economic news, contains spread protection and an advanced position management algorithm. Main goal of Diamond PRO

Darwin EVOLUTION promotion !! 1490 USD to 990 USD Limited time (Offer valid up to arrival of the next update, do not waste time ) !!! You can not make Backtest of this EA, because MT4 does not handle the simultaneous multi-pairs. Darwin needs the 28 pairs for the calculation of the indicators !! Descriptions: - To understand the operation, come and read the blog (this EA reflects my philosophy of forex trading ... If you like my way to see things, then you will like my EA. Take the

Have you ever wondered why most expert advisors are not effective in live trading, despite their perfect backtest performance? The most likely answer is Over-fitting . Many EAs are created to ‘learn’ and adapt perfectly to the available historical data, but they fail to predict the future due to a lack of generalizability in the constructed model. Some developers simply don't know about the existence of over-fitting, or they know but don't have a way to prevent it. Others exploit it as a tool to

Turn any trading strategy into a position trading strategy or trade the proven RSI & ADR based position trading strategies, including automated drawdown control system for positions that move against you. This EA is an evolution and a simplification of the MRA EA that has been used for position trading strategies taught on the Market Structure Trader website for many years. See my profile for a link to the website, free position trading course and other products. The EA will automatically scale

Welcome to   GoldExcel EA , an effective trader for the XAUUSD pair (GOLD). Developed by our team to work in normal accounts, funded prop accounts and prop challenges! Does not use HFT! See all products here:   https://www.mql5.com/en/users/fxmanagedforexltd/seller **V3.0 Update Read Blog :  https://www.mql5.com/en/blogs/post/756411 ***IMPORTANT ANNOUNCEMENT DST TIME CHANGES - USERS PLEASE READ****:   https://www.mql5.com/en/market/product/111410?source=Site#!tab=comments&page=2 ***Next price ri

ONLY 3 COPIES OUT OF 10 LEFT AT $199! After that, the price will be raised to $299. Limited price $199 is only for 10 first sales. After 10 sales, the price will be raised +$100. Final price for Gold Trading Algo is $1999. IMPORTANT! Contact me immediately after the purchase to get instructions and Manual Guide to set up EA. Forex EA Trading Channel:  Update the latest news from me Some Features: - No Martingale, No Grid - The order is always protected by Stoploss - EA is using in-b