Macro trend follower

The Weis Wave Chart for MT5 is a Price and Volume indicator. The Price and Volume reading was widely disseminated through Richard Demille Wyckoff based on the three laws created by him: Supply and Demand, Cause and Effect and Effort vs. Result. In 1900 R.Wyckoff already used the wave chart in his analyses. Many years later, around 1990, David Weis Automated R. Wyckoff's wave chart and today we bring you the evolution of David Weis' wave chart. It shows the amount of Volume and the amount of pips

A version based on David Waves' description in his book 'Trade About to Happen' of his adaptation of the Wyckoff wave chart. The indicator directionally accumulates volume, adding to each brick or candle close, with color indication for up and down. it can be used it with tick or real volume, it also changes color when the accumulated value of the previous wave is exceeded, being the trade signal. Yellow color is used for doji candlestick, it will continue with accumulation without zero the sum

The Metatrader 5 has a hidden jewel called Chart Object, mostly unknown to the common users and hidden in a sub-menu within the platform. Called Mini Chart, this object is a miniature instance of a big/normal chart that could be added/attached to any normal chart, this way the Mini Chart will be bound to the main Chart in a very minimalist way saving a precious amount of real state on your screen. If you don't know the Mini Chart, give it a try - see the video and screenshots below. This is a gr

VWAP is an intraday calculation used primarily by algorithms and institutional traders to assess where a stock is trading in relation to its weighted average volume for the day. Day traders also use VWAP to assess market direction and filter out trading signals. This indicator is used to analyze and calculate the Vwap from a certain point on the graph, which is widely used to analyze the beginning of a movement of the price relationship with the volume. - Multi Vwaps on the same chart, placed

The Accumulation / Distribution is an indicator which was essentially designed to measure underlying supply and demand. It accomplishes this by trying to determine whether traders are actually accumulating (buying) or distributing (selling). This indicator should be more accurate than other default MT5 AD indicator for measuring buy/sell pressure by volume, identifying trend change through divergence and calculating Accumulation/Distribution (A/D) level. Application: - Buy/sell pressure: above

up down v6 for mt5 is no repaint all timeframe and all pairs indicator. red histogram cros trigger that is up point,and put a red point on histogram. and blue histogram cros trigger that is deep point.and put blue point on histogram. this indicator need to sometimes zoom out .for thise pres + button. if newly comes signal is too high makes before invisible.red and blue points are there.to see the signals. indicator is no repaint and can use all time frame and all pairs. only need minimum 500 bar

Hunter Trend: Arrow Indicator for Binary Options Trading Hunter Trend is an arrow indicator designed for trading binary options (turbo options) on the M1 timeframe, allowing for short-term trading opportunities. How to Trade with this Tool: Signals may appear when a candlestick forms. Once such a signal appears, wait for the closure of that candlestick. Upon the opening of a new candlestick, open a trade for 1-2 candlesticks in the indicated direction. In this case, for 1-2 minutes. A blue dot

One of the best tools for analyzing volume, Weis Wave was devised by David Weis to facilitate reading the directional flow. For the disciples of the Wyckoff method, this means an evolution, facilitating a predictive reading of the market, always looking for Accumulation and Distribution zones for traded assets. For better understanding, in this indicator we try to cover every reading of EFFORT (traded volume) versus RESULT (price change). Thus, you can apply the indicator on the chart twice

Túnel de Vegas, com até 20 níveis, permitindo plotar ou não cada nível com troca de cor, espessura das linhas e visualização ON/OFF para facilitar a utilização. Recomendado a utilização para timeframes: Original --> H1 Fractais --> M15, M30, H4, D1 e W1 Teste em Gráfico W1 apresentando consistência.:  https://www.mql5.com/pt/signals/2211259 Acompanhe os resultados no meu sinal:  https://www.mql5.com/pt/signals/2211259 Tiago Lacerda Telegram: @tfmlacerda E-mail: mediador@gmail.com Yo

Developed by Smart Trader - Smart Reversion Pattern is an indicator capable of identifying reversal patterns , both bullish reversals and bearish reversals. It is designed to provide fast, real-time awareness of patterns. We also thought about the interface part, creating a clean and pleasant look to identify formation patterns on the chart. Note: If any pattern you need is not listed, just contact us and request inclusion - we usually respond within a few hours. Bearish Reversal P

MT4 version  |   FAQ The Owl Smart Levels Indicator is a complete trading system within the one indicator that includes such popular market analysis tools as Bill Williams' advanced fractals , Valable ZigZag which builds the correct wave structure of the market, and Fibonacci levels which mark the exact levels of entry into the market and places to take profits. Detailed description of the strategy Instructions for working with the indicator Advisor-assistant in trading Owl Helper Private User

HAshi-E is an enhanced way to analyze Heiken-Ashi signals. Briefing: Heiken-Ashi is particularly valued for its ability to filter out short-term volatility, making it a preferred tool for identifying and following trends, helps in decision-making regarding entry and exit points, and assists in distinguishing between false signals and genuine trend reversals. Unlike traditional candlestick charts, Heiken-Ashi candles are calculated using average values of previous bars, creating a smoother,

The WAPV Price and Volume Indicator for MT5 is part of the ( Wyckoff Academy Wave Market ) and (Wyckoff Academy Price and Volume) toolset. The WAPV Price and Volume Indicator for MT5 was created to make it easy to visualize the volume movement on the chart in an intuitive way. With it you can observe the moments of peak volume and moments when the market has no professional interest Identify moments when the market is moving by inertia and not by movement of "smart money". It consists of 4 color

This indicator allows you to monitor and correlate several assets simultaneously. Using an operational reading technique applied in Multimarkets, the user is able to observe the behavior of other assets visible to the current asset that is operating. With this, the user's ability to make decisions becomes more robust and grounded. The indicator has the capacity to list up to 4 assets, with the possibility, also, to change the type of quote and be used both for the current price and the past p

Trend Side - a technical indicator for determining the trend. It is a set of several full-fledged trading strategies. The indicator uses an advanced trend filtering system, has a statistical panel, calculates entry and exit levels, and calculates the dynamic Trailing Stop level. Suitable for any type of symbols, never redraws its signals and results. A comprehensive tool for professional trend trading. The set of the Trend Side indicator also includes Andrews Trend Scanner - a multi-currency

Alpha Trend Pro: Your Ultimate Trading Companion Embark on a new era of trading with Alpha Trend Pro Indicator. Crafted with precision and innovation, Alpha Trend is designed to elevate your trading experience by seamlessly blending powerful elements to navigate various market conditions. **Key Features:** **1. Dynamic Adaptability:**    - In sideways market conditions, Alpha Trend acts as a dead indicator. Say goodbye to many false signals and welcome a tool that adapts seamlessly to mar

With Renko Plus you can use the features in the Indicator functionality, just add it to the Metatrader5 chart.             The Renko chart is a type of chart, developed by the Japanese, that is constructed using price movement rather than standardized prices and time intervals like most charts. It is believed to be named after the Japanese word for bricks, "renga", as the graphic looks like a series of bricks.             A new brick is created when the price moves a specified p

Contact me for instruction, any questions! Introduction The Elliott Wave in technical analysis describes price movements in the financial market that are related to changes in trader sentiment and psychology. The 5 W Pattern (Known as 3 Drives) is an Elliott Wave pattern that is formed by 5 consecutive symmetrical moves up or down. In its bullish form, the market is making 5 drives to a bottom before an uptrend forms. In a bearish 5-drive, it is peaking before the bears take over.  5W Pattern S

Introducing the "Bull vs Bear Price Strength Oscillator" Indicator: Your Key to Smart Trading Decisions! Are you looking for a trading tool that can provide you with a clear and visual representation of price trend strength? Look no further! The Price Strength Indicator is here to transform the way you analyze the markets and make trading decisions. Uncover Hidden Market Strength: The Price Strength Indicator is designed to help you assess the market's momentum with ease. It does this by evaluat

Ultimate Divergence Scanner (Multi Pair And Multi Time Frame) :   ---LIMITED TIME OFFER: NEXT 25 CLIENTS ONLY ---46% OFF REGULAR PRICE AND 2 FREE BONUSES ---SEE BELOW FOR FULL DETAILS It is a widely known market principle that momentum generally precedes price.  Making divergence patterns a clear indication that price and momentum are not in agreement.  Divergence patterns are widely used by institutional traders around the world. As they allow you to manage  your trades within strictly de

KT Pivot Points automatically plots the daily, weekly, and monthly pivot levels on a chart with the precise calculation based on the latest data. Pivot points is a widely used indicator in technical analysis, particularly in the Forex market. Features Send alerts when the price touches the pivot level.  It offers complete customization for each kind of pivot level.   Shows daily, weekly, and monthly pivot levels without any fuss. It uses minimum CPU resources for faster calculation. Compati

The indicator "HLC_bar_MT5 Wyckoff" for MT5 has been created to facilitate analysis at trade time. The HLC Bar was used by Richard Wyckoff and is currently widely used in "VSA" operations. Wyckoff found that using High, Low, and Close made the graph much cleaner and easier to analyze. The Indicator "HLC_bar_MT5 Wyckoff" allows: # Change the bar width; # Leave the bar the same color; # And highlight the bar that opened and closed at the same price. Colors and width is easily modified in settings

One of the most famous phrases in the trading world is "The Trend Is Your Friend". Trading following the current trend is one of the most successful ways in terms of probability. The hard part of it is to recognize when the market is trending or not. that's the role of our indicator we called The Trend Is Your Friend Until It Is Not. Apart from its big name it is really easy to use and see when the market is trending or ranging. Through a little window of 3 colors you will identify if the ma

Market Structure Patterns   is an indicator based on   smart money concepts   that displays   SMC/ICT   elements that can take your trading decisions to the next level. Take advantage of the   alerts ,   push notifications   and   email messages   to keep informed from when an element is formed on the chart, the price crosses a level and/or enters in a box/zone. Developers can access the values of the elements of the indicator using the   global variables  what allows the automation of trading

This is Gekko's Strong Bars indicator. It produces signals when there is a strong bullish or bearish bar, for that it uses three different conditions: 1 - when the current bar is higher/lower than the last x bars (x is an input parameter), 2 - when the current bar size is higher than the average size of the last x bars (x is an input parameter) and 3 - when the current bar has a short candle tail (shadow). Inputs Plot Strong Bar Arrows for the past X Historical Bars: number of historical bars

If you've reached this point, it's because you're already familiar with the free version of the Strategy Scanner . And also, you're looking for a tool with alerts because it's important to you: alerts on MetaTrader alerts on your mobile alerts via email audible alerts These alerts will always notify you when a different arrow appears on the asset in the line of your Rule Plotter Scanner. You can choose between audible alerts, alerts on MetaTrader, alerts on your smartphone, and alerts in your em

The indicator measures the balance of aggression. The formula is as follows:   Aggression  = Purchase Volume - Sales Volume. Note : It is rec ommended to use the default configuration and VPS values. It does not work in Forex. Meet Our Products     Parameters : Numbers of days prior to the current one for calculation; Volume Divider e; Enables calculation of the current candle; Histogram Line style and; Size; Line Line style and; Size;  Follow us on our website to check the next new

Long & Short Based on Cointegration Statistical and Quantitative Long-Short (Pair Trading) approach for long and short positions. Your CPU will always be safe and stable when using Multiple Linear Regression if you have a reliable indicator. Based on the results of this indicator, you can execute a long and short or a long and long/short and short trade between two separate assets. It can show you a Highly informative dashboard based on Cointegration Search you determine, with all statistical d

RENKO PRICE ACTION ATR is an "Expert Advisor" developed through the construction of the Renko Chart where each BRICK has the size calculated through the ATR of the period selected by the user. Renko charts are designed to filter out minor price movements, thus making it easier for traders to focus on important trends. Due to its efficiency in detecting price trends, it is also possible to clearly identify supports and resistances as well as top and bottom divergences, thus making better use of t

Pack Volatility 75 1/3 In this indicator stage 1 I am pleased to present you the volatility 75 Buy/Sell Professional indicator. where in each temporary structure it will mark a sale and a safe purchase to operate manually, where the strategy is based on the lines EMA of 7 exponential periods and the EMA of 50 exponential periods. where purchasing a product comes 2 as a gift (it's the pack) purchasing any of the 3 products will be sent the remaining indicators, to be able to apply the strategy we

First of all Its worth emphasizing here that this Trading Indicator is   Non-Repainting ,   Non-Redrawing   and   Non-Lagging   Indicator, Which makes it ideal from both manual and robot trading.  User manual: settings, inputs and strategy . The Atomic Analyst  is a PA Price Action Indicator that uses Strength and Momentum of the price to find a better edge in the market. Equipped with advanced filters which help remove noises and false signals, and Increase Trading Potential. Using Multiple la

First of all Its worth emphasizing here that this Trading System is Non-Repainting , Non-Redrawing and Non-Lagging Indicator , Which makes it ideal from both manual and robot trading .  Online course, manual and download presets. The Smart Trend Trading System MT5 is a comprehensive trading solution tailored for new and experienced traders . It combines over 10 premium indicators and features more than 7 robust trading strategies , making it a versatile choice for diverse market conditions . Tre

Gold Stuff mt5 is a trend indicator designed specifically for gold and can also be used on any financial instrument. The indicator does not redraw and does not lag. Recommended time frame H1. Contact me immediately after the purchase to get   personal bonus! Settings  and manual   here   SETTINGS Draw Arrow - on off. drawing arrows on the chart. Alerts -   on off audible alerts. E-mail notification - on off. email notifications. Puch-notification - on off. Push notifications. Next, adjust the co

Reversal First Impulse levels (RFI)      INSTRUCTIONS        RUS       -       ENG              R ecommended to use with an indicator   -   TREND PRO -  Version MT4                 A key element in trading is zones or levels from which decisions to buy or sell a trading instrument are made. Despite attempts by major players to conceal their presence in the market, they inevitably leave traces. Our task was to learn how to identify these traces and interpret them correctly. Main functions:: Di

Introducing   Quantum Trend Sniper Indicator , the groundbreaking MQL5 Indicator that's transforming the way you identify and trade trend reversals! Developed by a team of experienced traders with trading experience of over 13 years,   Quantum Trend Sniper Indicator   is designed to propel your trading journey to new heights with its innovative way of identifying trend reversals with extremely high accuracy. ***Buy Quantum Trend Sniper Indicator and you could get Quantum Breakout Indicator fo

TPSpro TRENDPRO  - is a trend indicator that automatically analyzes the market and provides information about the trend and each of its changes, as well as giving signals for entering trades without redrawing! The indicator uses each candle, analyzing them separately. referring to different impulses - up or down impulse. Exact entry points into transactions for currencies, crypto, metals, stocks, indices!  -  Version MT4               DETAILED DESCRIPTION               R ecommended to use with

Visit our all-new   Stein Investments Welcome Page   to get the latest information, updates and trading strategies. FX Volume is the FIRST and ONLY volume indicator that provides a REAL insight into the market sentiment from a broker's point of view. It provides awesome insights into how institutional market participants, like brokers, are positioned in the Forex market, much faster than COT reports. Seeing this information directly on your chart is the real game-changer and breakthrough solut

74% discount for the next 10 buyers (original price $605): 1 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 Indicators in 1 indicator 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 indicator is basically 3 different indicatos . But we have combined these 3 indicators in 1 indicator so th

How many times have you bought a trading indicator with great back-tests, live account performance proof with fantastic numbers and stats all over the place but after using it, you end up blowing your account? You shouldn't trust a signal by itself, you need to know why it appeared in the first place, and that's what RelicusRoad Pro does best! NOW $147 (increasing to $499 after a few updates) - UNLIMITED ACCOUNTS (PCs or MACs) **  User Manual + Strategies + Training Videos + Private Group with

Unlock the Power of  Trends trading with Trend Screener Indicator: Your Ultimate Trend Trading Solution powered by fuzzy logic and Multi-currencies System ! Elevate your trend trading with Trend Screener, the revolutionary trend indicator powered by   fuzzy logic.  It is a powerful trend-following indicator that combines over  13 premium tools and features and 3 trading strategies  , making it a versatile choice to   make your Metatrader a Trend Analyzer. LIMITED TIME OFFER : Trend Screener Indi

First of all Its worth emphasizing here that this Trading Tool is Non Repainting , Non Redrawing and Non Lagging Indicator , Which makes it ideal for professional trading . Online course, user manual and demo. The Smart Price Action Concepts Indicator is a very powerful tool for both new and experienced traders . It packs more than 20 useful indicators into one , combining advanced trading ideas like Inner Circle Trader Analysis and Smart Money Concepts Trading Strategies . This indicator focus

Bill Williams Advanced is designed for automatic chart analysis using Bill Williams' "Profitunity" system. The indicator analyzes four timeframes at once. Manual (Be sure to read before purchasing) Advantages 1. Automatically analyzes the chart using the "Profitunity" system of Bill Williams. The found signals are placed in a table in the corner of the screen. 2. Equipped with a trend filter based on the Alligator indicator. Most of the system signals are recommended to be used only accordi

The combination of trend and breakdown levels in one system. An advanced indicator algorithm filters market noise, determines the trend, entry points, as well as possible exit levels. Indicator signals are recorded in a statistical module, which allows you to select the most suitable tools, showing the effectiveness of the signal history. The indicator calculates Take Profit and Stop Loss marks. Manual and instruction ->  HERE  / MT4 version ->  HERE How to trade with the indicator:  Trading wit

ICT, SMC, SMART MONEY CONCEPTS, SMART MONEY, Smart Money Concept, Support and Resistance, Trend Analysis, Price Action, Market Structure, Order Blocks, BOS/CHoCH,   Breaker Blocks ,  Momentum Shift,   Supply&Demand Zone/Order Blocks , Strong Imbalance,   HH/LL/HL/LH,    Fair Value Gap, FVG, Inversion FVG, IFVG,  Premium  &   Discount   Zones, Fibonacci Retracement, OTE, Buy Side Liquidity, Sell Side Liquidity, BSL/SSL Taken, Equal Highs & Lows, MTF Dashboard, Multiple Time Frame, BigBar, HTF OB

Introducing   Quantum Breakout PRO , the groundbreaking MQL5 Indicator that's transforming the way you trade Breakout Zones! Developed by a team of experienced traders with trading experience of over 13 years,   Quantum Breakout PRO   is designed to propel your trading journey to new heights with its innovative and dynamic breakout zone strategy. Quantum Breakout Indicator will give you signal arrows on breakout zones with 5 profit target zones and stop loss suggestion based on the breako

WHY IS OUR FXACCCURATE LS MT5 THE PROFITABLE ? PROTECT YOUR CAPITAL WITH RISK MANAGEMENT Gives entry, stop and target levels from time to time. It finds Trading opportunities by analyzing what the price is doing during established trends. POWERFUL INDICATOR FOR A RELIABLE STRATEGIES We have made these indicators with a lot of years of hard work. It is made at a very advanced level. Established trends provide dozens of trading opportunities, but most trend indicators completely ignore them!

Was: $249  Now: $99   Market Profile defines a number of day types that can help the trader to determine market behaviour. A key feature is the Value Area, representing the range of price action where 70% of trading took place. Understanding the Value Area can give traders valuable insight into market direction and establish the higher odds trade. It is an excellent addition to any system you may be using. Inspired by Jim Dalton’s book “Mind Over Markets”, this indicator is designed to suit the

Was: $299  Now: $99   Supply Demand uses previous price action to identify potential imbalances between buyers and sellers. The key is to identify the better odds zones, not just the untouched ones. Blahtech Supply Demand indicator delivers functionality previously unavailable on any trading platform. This 4-in-1 indicator not only highlights the higher probability zones using a multi-criteria strength engine, but also combines it with multi-timeframe trend analysis, previously confirmed swings

Gartley Hunter Multi - An indicator for searching for harmonic patterns simultaneously on dozens of trading instruments and on all classic timeframes: (m1, m5, m15, m30, H1, H4, D1, Wk, Mn). Manual (Be sure to read before purchasing) | Version for MT4 Advantages 1. Patterns: Gartley, Butterfly, Shark, Crab. Bat, Alternate Bat, Deep Crab, Cypher 2. Simultaneous search for patterns on dozens of trading instruments and on all classic timeframes 3. Search for patterns of all possible sizes. Fr

Trading GOLD, and currencies, with the dog walk strategy  - super smart Trading GOLD, and currencies, with the breakout strategy  - super easy Visit our all-new   Stein Investments Welcome Page   to get the latest information, updates and trading strategies. FX Power MT5 NG  is the next generation of our long-time very popular currency strength meter, FX Power.  And what does this next-generation strength meter offer? Everything you have loved about the original FX Power  PLUS GOLD/XAU st

The ADR Reversal Indicator shows you at a glance where price is currently trading in relation to it's normal average daily range. You will get instant alerts via pop-up, email or push when price exceeds it's average range and levels above it of your choosing so you can jump into pullbacks and reversals quickly. The indicator draws horizontal lines on the chart at the average daily range extremes and also extensions above those levels which have mathematical probabilities attached to them of pric

Introducing GoldenGate Algo: A Cutting-Edge Trading Solution!  Discover a revolutionary approach to trading with GoldenGate Algo (GGA), an advanced indicator designed to elevate your trading experience. GGA provides a comprehensive set of features to empower users with precision and confidence in their trading decisions. No re-painting! Pairs:   Any TimeFrames:   15m up to H1 Key Features: Buy and Sell Arrow Indications:   Receive Buy and Sell arrow indications accompanied by pop-up alerts,

Automatically draw support and resistance levels   PLUS   propulsion candle gaps on your chart, so you can see where price is likely to head next and/or potentially reverse. This indicator is designed to be used as part of the position trading methodology taught on my website (The Market Structure Trader) and displays key information for targeting and potential entries. MT4 Version:  https://www.mql5.com/en/market/product/97246/ There are 2 CORE features in the indicator and 4 additional ones:

Introducing the Quantum Heiken Ashi PRO charts with integrated alerts Designed to provide clear insights into market trends, the Heiken Ashi candles are renowned for their ability to filter out noise and eliminate false signals. Say goodbye to confusing price fluctuations and hello to a smoother, more reliable chart representation. What makes the Quantum Heiken Ashi PRO truly unique is its innovative formula, which transforms traditional candlestick data into easy-to-read colored bars. Red and g

Best Solution for any Newbie or Expert Trader! This indicator is a unique, high quality and affordable trading tool because we have incorporated a number of proprietary features and a new formula. With this update, you will be able to show double timeframe zones. You will not only be able to show a higher TF but to show both, the chart TF, PLUS the higher TF: SHOWING NESTED ZONES. All Supply Demand traders will love it. :) Important Information Revealed Maximize the potential of Advanced Suppl

Best Solution for any Newbie or Expert Trader! This Indicator is a unique, high quality and affordable trading tool because we have incorporated a number of proprietary features and a new formula. With only ONE chart you can read Currency Strength for 28 Forex pairs! Imagine how your trading will improve because you are able to pinpoint the exact trigger point of a new trend or scalping opportunity? User manual:   click here That's the first one, the original! Don't buy a worthless wannabe clone

IX Power   finally brings the unbeatable precision of FX Power to non-Forex symbols. It accurately determines the intensity of short, medium and long-term trends in your favourite indices, stocks, commodities, ETFs, and even cryptocurrencies. You can   analyse everything   your terminal has to offer. Try it out and experience how   your timing improves significantly   when trading. Read about our latest strategic development -  Easy scalping with IX Power Visit our all-new   Stein Investments

Top indicator for MT5   providing accurate signals to enter a trade without repainting! It can be applied to any financial assets:   forex, cryptocurrencies, metals, stocks, indices .  Watch  the video  (6:22) with an example of processing only one signal that paid off the indicator! MT4 version is here It will provide pretty accurate trading signals and tell you when it's best to open a trade and close it. Most traders improve their trading results during the first trading week with the help of

Auto Order Block with break of structure based on ICT and Smart Money Concepts (SMC) Futures Break of Structure ( BoS )             Order block ( OB )            Higher time frame Order block / Point of Interest ( POI )    shown on current chart           Fair value Gap ( FVG ) / Imbalance   -  MTF      ( Multi Time Frame )    HH/LL/HL/LH  -  MTF      ( Multi Time Frame )  Choch  MTF      ( Multi Time Frame )  Volume Imbalance     ,  MTF          vIMB Gap’s Equal High / Low’s     ,

Fractal Advanced - displays Fractal and Alligator indicators on the price chart. Has wide options for settings and customization. It is also equipped with alerts and a hotkey system. Manual (Be sure to read before purchasing) | Version for MT4 Advantages 1. The indicator does not fill the entire chart with fractals, but allows you to display only relevant signals. 2. The number of fractals is adjusted by scrolling the mouse while holding down the Shift key. 3. Instantly show/hide the Alligator