Boom and Crash Spike Detector XTREEM

Rsi Project is an Rsi programmed to scalp on m1 , m5 and m15 , ideal for hunting revotes and with the naked eye the rsi marks the pecks on the ceilings and floors to grab those sails! It also serves to make long periods of time! It works for forex markets works for synthetic index markets fits all pairs ideal for volatility and jumps! Good profit! World Inversor !!!!

The Moving Average Dashboard indicator allows you to see the relationship between a fast and a slow moving average. This indicator is working on multiple symbols and up to 21 timeframes. It's allows you to configure the fast and slow moving averages to whatever period, method or price is appropriate The Moving Average Dashboard saves you time as you can use the indicator to scan multiple currency pairs or other symbols in just one window. Installation Download the Indicator in your MT5 te

[ MT4 Version ] How to trade using the Fear and Greed Indicator:  Click here Uncertain about when to take total or partial profits? The   Fear and Greed   is your reliable companion for making confident trading decisions. This innovative tool offers unparalleled insights into market sentiment, helping you identify key pivot zones and optimize your trading strategy. Why Choose Fear and Greed? Revolutionary Market Insight: Sentiment Analysis:   The first indicator for that reveals the market's Fea

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

Commodity Channel Index Technical Indicator (CCI) measures the deviation of the commodity price from its average statistical price. High values of the index point out that the price is unusually high being compared with the average one, and low values show that the price is too low. In spite of its name, the Commodity Channel Index can be applied for any financial instrument, and not only for the wares. There are two basic techniques of using Commodity Channel Index: Finding the divergences. Th

Arrow Venus! is an oscillator that uses the strategy of crosses capturing the entry whether for sale or purchase where it can be seen in the photo, when the line crosses the blue line with the red one, marking the red arrow it's sale, when the blue line crosses the red one upwards and marks the blue arrow, it is a buy signal very good for scalping and long! used at any time for forex markets and synthetic indices

Технический индикатор Universal Oscillator является комбинацией торговых сигналов самых популярных и широко используемых осцилляторов. Индикатор представлен гистограммами, а также линиями fast и slow MA, что позволяет расширить список получаемых торговых рекомендаций и работать как по тренду, так и в боковом движении рынка. Таким образом, гистограммы позволяют определить момент пробоя ценовых значений и движение в новой фазе рынка, а линии указывают на зоны перекупленности и перепроданности.  Ос

The indicator shows harmonic patterns on the chart without repainting with the minimum possible lag. The search for indicator tops is based on the wave principle of price analysis. Advanced settings allow you to choose parameters for your trading style. At the opening of a candle (bar), when a new pattern is formed, an arrow of the probable direction of the price movement is fixed, which remains unchanged. The indicator recognizes the following patterns and their varieties: ABCD, Gartley (Butter

Ultimate Consecutive Bar 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 Unlike the equity markets which tend to trend for years at a time, the forex market is a stationary time series. Therefore, when prices become severely over extended, it is only a matter of time before they make a retracement. And eventually a reversal. This is a critical market dynamic that the institution

The Interactive RSI indicator can generate RSI divergence with the availability of user defined filters. It can generate voice alerts for RSI oversold and RSI Overbought situations. Moreover it can also generate voice alerts for RSI Divergneces as well as when price breaks above or breaks below the support and resistances created upon divergence ouccurence.  The voice alerts are generated in a way that you will know which market has reached the oversold and overbought conditions as well as the r

The indicator detects and displays М. Gartley's Butterfly pattern. The pattern is plotted by the extreme values of the ZigZag indicator (included in the resources, no need to install). After detecting the pattern, the indicator notifies of that by the pop-up window, a mobile notification and an email. The pattern and wave parameters are displayed on the screenshots. The default parameters are used for demonstration purposes only in order to increase the amount of detected patterns. Parameters

Ichimoku Kinko Hyo is a purpose-built trend trading charting system that has been successfully used in nearly every tradable market. It is unique in many ways, but its primary strength is its use of multiple data points to give the trader a deeper, more comprehensive view into price action. This deeper view, and the fact that Ichimoku is a very visual system, enables the trader to quickly discern and filter "at a glance" the low-probability trading setups from those of higher probability. This i

The Penta-O is a 6-point retracement harmonacci pattern which usually precedes big market movements. Penta-O patterns can expand and repaint quite a bit. To make things easier this indicator implements a twist: it waits for a donchian breakout in the right direction before signaling the trade. The end result is an otherwise repainting indicator with a very reliable trading signal. The donchian breakout period is entered as an input. [ Installation Guide | Update Guide | Troubleshooting | FAQ | A

The same indicator that is published here  https://www.mql5.com/en/market/product/105645?source=Site+Market+My+Products+Page , but instead of the MACD, a Stochastic Oscillator is used.  The indicator can be useful for searching for the possibility of opening a position on the Momuntum of multiple timeframes - a method described by Robert Miner in his book "High probability trading strategies". The settings speak for themselves Period - the timeframe for which the indicator is calculated.

The auto-channel indicator creates a top line and bottom line that encloses a channel within which the symbol has been trading.  The channel is created by finding high points for the top line and low points for the bottom line, these points are shown with arrows. A line of best fit is then plotted through these points and extended until the end of the chart. This indicator is useful for trading both within the channel and for breakouts. Inputs: MAPeriod - The moving average period over which the

This indicator can be considered as a trading system. It offers a different view to see the currency pair: full timeless indicator, can be used for manual trading or for automatized trading with some expert advisor. When the price reaches a threshold a new block is created according to the set mode. The indicator beside the Renko bars, shows also 3 moving averages. Features renko mode median renko custom median renko 3 moving averages wicks datetime indicator for each block custom notificatio

**   All Symbols   x   All Time frames   scan just by pressing scanner button ** *** Contact me after the purchase to send you instructions and add you in "Order Block group" for sharing or seeing experiences with other users. Introduction: The central banks and financial institutions mainly drive the market,   Order block is considered a market behavior that indicates accumulation of orders from banks and institutions, then   the market tends to make a sharp move(Imbalance) on either side once

This indicator is based on a classic Commodity Channel Index (CCI) indicator. Multi TimeFrame indicator MTF-CCI shows CCI data from the 4 timeframes by your choice. By default this indicator has external parameters: TF1 = 1; TimeFrame2b = true; TF2 = 5; TimeFrame3b = true; TF3 = 15; TimeFrame4b = true; TF4 = 60; InpPeriod = 13; InpPRICE = 5; You can change TF1-TF4 in the next limits: TF1 from M1 (1) to H4 (240) TF2 from M5 (5) to D1 (1440) TF3 from M15 (15) to W1 (10080) TF4 from M30 (30) to MN1

The TrendChangeZone indicator displays global and local price highs and lows on the chart.   The indicator also shows the global trend on the chart and corrective waves.   This indicator is designed to determine the direction and change the trend.   Most importantly, the indicator shows trend continuation or reversal zones.   An indispensable assistant in trading.   The indicator does not redraw.   The indicator can work on all trading instruments. Important !!! Top trend if 2 (two) or more b

MT4 Version Elliot Wave Oscillator MT5 Elliot Wave Oscillator MT5 is an indicator designed to support Elliot Wave counts. The default settings help filtering out the noise in the market allowing a clear perception for the waves counts in differnt timeframes. Elliot Wave Oscillator high customization level allows the you to optimize this indicator to your personal preferences. Shorter Periods and faster reactive MAs will provide more infomation but will require a higher level of experience for a

Premium level is a unique indicator with more than 80% accuracy of correct predictions! This indicator has been tested for more than two months by the best Trading Specialists! The author's indicator you will not find anywhere else! From the screenshots you can see for yourself the accuracy of this tool! 1 is great for trading binary options with an expiration time of 1 candle. 2 works on all currency pairs, stocks, commodities, cryptocurrencies Instructions: As soon as the red ar

Type: Oscillator This is Gekko's Cutomized Moving Average Convergence/Divergence (MACD), a customized version of the famous MACD indicator. Use the regular MACD and take advantage of several entry signals calculations and different ways of being alerted whenever there is potential entry point. Inputs Fast MA Period: Period for the MACD's Fast Moving Average (default 12); Slow MA Period: Period for the MACD's Slow Moving Average (default 26); Signal Average Offset Period: Period for the Signal

it depends on ATR period to get swing points to help make better trading decisions  blue dot and red dot is the default color scheme of course you can change it later if you'd like  you can change the following : ATR PERIOD  sending notifications number of times to send notifications  sending notifications to your smart phone that's it very simple to use just drag and drop and follow the trend 

GIVE A LOOK TO MY OTHER PRODUCTS ! 100 % PER MONTH PROFIT---- MY NEW SIGNAL HERE ------->   https://www.mql5.com/en/signals/2162238?source=Site+Signals+My# BROKEN TRENDLINE ALERT IS A SIMPLE TOOL INDICATOR. JUST DRAW IN YOUR CHART A DYNAMIC OR STATIC TRENDLINE,AND THE INDICATOR WILL SEND YOU ALERT WHENEVER THE PRICE CROSSES BELOW OR ABOVE YOUR DRAWN TRENDLINE. IT WORKS IN ANY TIMEFRAME AND ANY CHART YOU WANT.JUST GOT A VPS AND DON'T STRESS IN FRONT OF YOUR COMPUTER. FOR ANY KIND OF QUESTION

The indicator detects divergence signals - the divergences between the price peaks and the MACD oscillator values. The signals are displayed as arrows in the additional window and are maintained by the messages in a pop-up window, e-mails and push-notifications. The conditions which formed the signal are displayed by lines on the chart and in the indicator window. The indicator parameters MacdFast - fast MACD line period MacdSlow - slow MACD line period MacdSignal - MACD signal line period Mac

NEW PROMO: Only a few copies copies available at 349$ Next price: 449$ Make sure to check out our " Ultimate EA combo package " in our   promo blog ! Gecko runs a simple, yet very effective, proven strategy.  It looks for important recent support and resistance levels and will trade the breakouts.  This is a "real" trading system, which means it will use a SL to protect the account.  It also means it will not use any dangerous techniques like martingale, grid or averaging down. The EA shows its

"CrossMAn" is a table indicator that gives signals about the intersection of two moving averages, on selected instruments and time periods. The intersection of moving averages is one of the most popular signals on the stock exchange. The signal is displayed as colored rectangles in the table. Thus, you can assess at a glance which tool should be paid attention to. (Crossman does not add moving averages to the chart.) The indicator table can be dragged with the mouse. The size of the table

Noize Absorption Index - is the manual trading system that measures the difference of pressure between bears forces and bulls forces. Green line - is a noize free index that showing curent situation. Zero value of index shows totally choppy/flat market.Values above zero level shows how powerfull bullish wave is and values below zero measures bearish forces.Up arrow appears on bearish market when it's ready to reverse, dn arrow appears on weak bullish market, as a result of reverse expectation.

KDJ Index 4   交易实用必备工具指标 波浪自动计算指标,通道趋势交易 完美的趋势-波浪自动计算通道计算 , MT4版本 完美的趋势-波浪自动计算通道计算 , MT5版本 本地跟单复制交易 Easy And Fast Copy , MT4版本 Easy And Fast Copy , MT5版本 本地跟单复制交易 模拟试用 Easy And Fast Copy , MT4 模拟账号运行 Easy And Fast Copy , MT5 模拟账号运行 "Cooperative QQ:556024  "  "Cooperation wechat:556024"  "Cooperative email:556024@qq.com" 强烈推荐趋势指标, 波浪的标准自动计算   和   波浪的标准自动计算MT5版本     KDJ指标又叫 随机指标 ，是一种相当新颖、实用的技术分析指标，它起先用于期货市场的分析，后被广泛用于股市的中短期趋势分析，是期货和股票市场上最常用的技术分析工具。 随机指标KDJ一般是用于股票分析的统计体系，根据统计学原理，通过一个特定的周期（常为9日、9周等

The standard Bollinger Bands indicator has been improved by integrating additional indications from the Standard Deviation indicator (StdDev), which gives an additional filter for confirming trading signals. In addition, the color of the indicator's lines shows the beginning of a trend, its development and exhaustion. This indicator has a signal block that notifies the trader of the beginning of the trend on any time frame to which it is attached. Settings Type of messages - select the type of

First of all Its worth emphasizing here that this Trading Indicator is   Non-Repainting   , Non Redrawing and Non Lagging Indicator   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 Mult

ATbot : How It Works and How to Use It How It Works The "AtBot" indicator for the MT5 platform generates buy and sell signals using a combination of technical analysis tools. It integrates Simple Moving Average (SMA), Exponential Moving Average (EMA), and the Average True Range (ATR) index to identify trading opportunities. Additionally, it can utilize Heikin Ashi candles to enhance signal accuracy. MQL Channel    Leave a massage after purchase and receive a special bonus gift. "DM me to connect

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

Reversal First Impulse levels (RFI)      INSTRUCTIONS        RUS       -       ENG              R ecommended to use with an indicator   -   TPSpro  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 functi

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 TREND PRO  - 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 an

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

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

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

Golden Spikes Detector Acknowledgement and Dedications:  The name of this indicator was Inspired by an Original; Mr Grant Koopman; a Knowledgeable and experienced Synthetics trader. I dedicate this indicator to Mr Grant.  Overview: The Golden Spikes Premium is a groundbreaking trading indicator meticulously crafted for the Boom and Crash indices on the Deriv market. Tailored to meet the needs of discerning traders, this powerful tool operates exclusively on the one-minute timeframe, providin

Unlock hidden profits: accurate divergence trading for all markets Special Offer: Purchase now to receive free bonuses worth $90! (Read more for details) Tricky to find and scarce in frequency, divergences are one of the most reliable trading scenarios. This indicator finds and scans for regular and hidden divergences automatically using your favourite oscillator. [ Installation Guide | Update Guide | Troubleshooting | FAQ | All Products ] Easy to trade Finds regular and hidden divergences S

ATREND: How It Works and How to Use It How It Works The " ATREND " indicator for the MT5 platform is designed to provide traders with robust buy and sell signals by utilizing a combination of technical analysis methodologies. This indicator primarily leverages the Average True Range (ATR) for volatility measurement, alongside trend detection algorithms to identify potential market movements. Leave a massage after purchase and receive a special bonus gift. 4 copies left for 59$ price  Key Fe

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

Trend Hunter is a trend indicator for working in the Forex, cryptocurrency, and CFD markets. A special feature of the indicator is that it confidently follows the trend, without changing the signal when the price slightly pierces the trend line. The indicator is not repaint; a signal to enter the market appears after the bar closes. When moving along a trend, the indicator shows additional entry points in the direction of the trend. Based on these signals, you can trade with a small StopLoss. Tr

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

Special promotion is now on! GET 28% OFF! Was $249, now only $179!  Looking for a powerful forex trading indicator that can help you identify profitable trading opportunities with ease? Look no further than the Beast Super Signal. This easy-to-use trend-based indicator continuously monitors the market conditions, searching for new developing trends or jumping in on existing ones. The Beast Super Signal gives a buy or sell signal when all internal strategies align and are in 100% confluence wi

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

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 Power of 3 Equal High

This dashboard shows the latest available   harmonic patterns   for the selected symbols, so you will save time and be more efficient /   MT4 version . Free Indicator:   Basic Harmonic Pattern Comparison of "Basic Harmonic Pattern" vs. "Basic Harmonic Patterns Dashboard" Indicators Feature Basic Harmonic Pattern Basic Harmonic Patterns Dashboard Functionality Detects and displays harmonic patterns on a single chart Searches multiple symbols and timeframes for harmonic patterns, displays

Gartley Hunter Multi - An indicator for searching for harmonic patterns simultaneously on dozens of trading instruments and on all possible timeframes. 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 possible timeframes 3. Search for patterns of all possible sizes. From the smallest to the largest 4. A

Step into the realm of Forex trading with confidence and precision using XQ, a cutting-edge Forex indicator designed to elevate your trading game to unprecedented heights. Whether you're a seasoned trader or just stepping into the world of currency exchange, XQ Forex Indicator empowers you with the insights and signals needed to make informed trading decisions. The signal conditions are a combination of three indicators, and XQ Forex Indicator only display  medium and long-term trends . The ind

Matrix Arrow Indicator MT5  is a unique 10 in 1 trend following   100% non-repainting  multi-timeframe indicator that can be used on all symbols/instruments:   forex,   commodities,   cryptocurrencies,   indices,   stocks .  Matrix Arrow Indicator MT5  will determine the current trend at its early stages, gathering information and data from up to 10 standard indicators, which are: Average Directional Movement Index (ADX) Commodity Channel Index (CCI) Classic Heiken Ashi candles Moving Aver

This indicator recognizes all support and resistance levels. A number of unique high-performance techniques have been applied, which made the existence of this indicator possible. All formed channels are naturally visible: horizontal linear linear parabolic cubic (Polynomial 3 degrees - Wave) This is due to a bundle of approximating channels. The formed channels form "standing waves" in a hierarchical sequence. Thus, all support and resistance levels are visible. All parameter management is

Gold Trend - this is a good stock technical indicator. The indicator algorithm analyzes the price movement of an asset and reflects volatility and potential entry zones. The best indicator signals: For SELL = red histogram + red SHORT pointer + yellow signal arrow in the same direction. For BUY = blue histogram + blue LONG pointer + aqua signal arrow in the same direction. Benefits of the indicator: The indicator produces signals with high accuracy. A confirmed arrow signal can only be redra

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

Gold Pointer  - is the best trend indicator. The indicator's unique algorithm analyzes the movement of the asset's price, taking into account the factors of technical and mathematical analysis, determines the most profitable entry points and generates a signal to open BUY or SELL order. The best indicator signals: For SELL = red trend line + red TF indicator + yellow signal arrow in the same direction. For BUY = blue trend line + blue TF indicator + aqua signal arrow in the same direction. B

Simplify forex analysis: evaluate currency strength with ease This indicator evaluates all eight individual currencies by reading major, minor and crosses pairs using an indicator of your choice, and processing each currency into an index, which you can use to know the market situation of any particular currency in a simple, familiar and understandable way. Find strong and weak currencies at a glance Compare one currency against another easily It implements a multi-timeframe dashboard It is a

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

The trend detection indicator will compliment any strategy and can also be used as an independent tool. IMPORTANT! Contact me immediately after the purchase to get instructions and a bonus!  Benefits  Easy to use; does not overload the graphic wih unnecessary information. The ability to use as filter for any strategy. Contains bult -in dynamic levels of cupport and resistange,  which can be used both, for profit taking, and for settings up stop-losses. The indicator does not change color after t

Order block hunter indicator is the best indicator for  hunt the order blocks that area where there has been a large concentration of limit orders waiting to be executed Order blocks are identified on a chart by observing previous price action and looking for areas where the price experienced significant movement or sudden changes in direction .This indicator does that for you by using very complicated codes and helps you to take the best areas To buy and sell because it make marks at the best a