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Thread: Indicator types and their functions

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    Default Indicator types and their functions

    Indicator types and their functions

    How about colleagues; for all those who do forex trading, it is important to have the following clear concepts:

    Trend indicator- the trend means the maintenance of a direction of the exchange rate in a certain time.Trends can move in three directions - up, down, and to the side.Trend indicators use various exchange rate data to create a resulting market direction (e.g. moving averages, trend lines, Parabolic SAR Price Oscillator).

    Market strength indicator-
    Market strength means the intensity of the market's opinion regarding price by evaluating the position of each member in the market.The indicator considers the volume and number of open positions.The signals they give either converge with or advance the market (e.g. Accumulation / Distribution Volume).

    Volatility indicators- volatility is a term that denotes the size or dimension of the daily price fluctuation, regardless of its direction.A change in volatility usually indicates a price change (for example, Wstęgi Bollingera).

    Cyclical indicators- the cycle means a repetitive pattern of market behavior dependent on recurring events such as the seasons of the year, elections, etc.Many markets are cyclical in nature.Cyclical indicators define a certain time-of-market scheme (for example, Elliott Wave).

    Support and Resistance Indicators - Support and resistance signify price levels in situations when markets rise and fall repeatedly.This is related to the basic concept of demand and supply (for example, trend lines).

    Momentum indicators- Momentum is the speed with which prices change in a given period.Momentum indicators show the strength or weakness of a trend over its duration.Momentum is strongest in the early phase of the trend and weakest at inflection points.A slight change in direction or price warns of your weakness;the appearance of extreme prices with weak momentum signals the end of the movement in the given direction.A sustained momentum without the price change signals a possible price change (for example, Stochastic Oscillator, MACD, RSI, Relative Strength Index).

    Though trading on financial markets involves high risk, it can still generate extra income in case you apply the right approach. By choosing a reliable broker such as InstaForex you get access to the international financial markets and open your way towards financial independence. You can sign up here.


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    Quote Originally Posted by mahmoudabuzaidsaad     
    Technical indicators are used by traders to gain insight into the supply and demand of securities and market psychology. Together, these indicators form the basis of technical analysis. Metrics, such as trading volume, provide clues as to whether a price move will continue. In this way, indicators can be used to generate buy and sell signals. In this list, you'll learn about seven technical indicators to add to your trading toolkit. You don't need to use all of them, rather pick a few that you find help in making better trading decisions

    Tools of the Trade
    The tools of the trade for day traders and technical analysts consist of charting tools that generate signals to buy or sell, or which indicate trends or patterns in the market. Broadly speaking, there are two basic types of technical indicators:

    Overlays: Technical indicators that use the same scale as prices are plotted over the top of the prices on a stock chart. Examples include moving averages and Bollinger Bands or Fibonacci lines.
    Oscillators: Rather than being overlayed on a price chart, technical indicators that oscillate between a local minimum and maximum are plotted above or below a price chart. Examples include the stochastic oscillator, MACD or RSI. It will mainly be these second kind of technical indicators that we consider in this article.

    Traders often use several different technical indicators in tandem when analyzing a security. With literally thousands of different options, traders must choose the indicators that work best for them and familiarize themselves with how they work. Traders may also combine technical indicators with more subjective forms of technical analysis, such as looking at chart patterns, to come up with trade ideas. Technical indicators can also be incorporated into automated trading systems given their quantitative nature.

    1. On-Balance Volume
    First up, use the on-balance volume indicator (OBV) to measure the positive and negative flow of volume in a security over time.

    The indicator is a running total of up volume minus down volume. Up volume is how much volume there is on a day when the price rallied. Down volume is the volume on a day when the price falls. Each day volume is added or subtracted from the indicator based on whether the price went higher or lower.

    When OBV is rising, it shows that buyers are willing to step in and push the price higher. When OBV is falling, the selling volume is outpacing buying volume, which indicates lower prices. In this way, it acts like a trend confirmation tool. If price and OBV are rising, that helps indicate a continuation of the trend.

    Traders who use OBV also watch for divergence. This occurs when the indicator and price are going in different directions. If the price is rising but OBV is falling, that could indicate that the trend is not backed by strong buyers and could soon reverse

    Accumulation/Distribution Line
    One of the most commonly used indicators to determine the money flow in and out of a security is the accumulation/distribution line (A/D line).

    It is similar to the on-balance volume indicator (OBV), but instead of considering only the closing price of the security for the period, it also takes into account the trading range for the period and where the close is in relation to that range. If a stock finishes near its high, the indicator gives volume more weight than if it closes near the midpoint of its range. The different calculations means that OBV will work better in some cases and A/D will work better in others.

    If the indicator line is trending up, it shows buying interest, since the stock is closing above the halfway point of the range. This helps confirm an uptrend. On the other hand, if A/D is falling, that means the price is finishing in the lower portion of its daily range, and thus volume is considered negative. This helps confirm a downtrend.

    Traders using the A/D line also watch for divergence. If the A/D starts falling while the price is rising, this signals that the trend is in trouble and could reverse. Similarly, if the price is trending lower and A/D starts rising, that could signal higher prices to come.

    Average Directional Index
    The average directional index (ADX) is a trend indicator used to measure the strength and momentum of a trend. When the ADX is above 40, the trend is considered to have a lot of directional strength, either up or down, depending on the direction the price is moving.

    When the ADX indicator is below 20, the trend is considered to be weak or non-trending.

    The ADX is the main line on the indicator, usually colored black. There are two additional lines that can be optionally shown. These are DI+ and DI-. These lines are often colored red and green, respectively. All three lines work together to show the direction of the trend as well as the momentum of the trend.

    ADX above 20 and DI+ above DI-: That's an uptrend.
    ADX above 20 and DI- above DI+: That's a downtrend.
    ADX below 20 is a weak trend or ranging period, often associated with the DI- and DI+ rapidly crisscrossing each other.
    Image by Sabrina Jiang Investopedia 2020
    4. Aroon Indicator
    The Aroon oscillator is a technical indicator used to measure whether a security is in a trend, and more specifically if the price is hitting new highs or lows over the calculation period (typically 25).

    The indicator can also be used to identify when a new trend is set to begin. The Aroon indicator comprises two lines: an Aroon-up line and an Aroon-down line.

    When the Aroon-up crosses above the Aroon-down, that is the first sign of a possible trend change. If the Aroon-up hits 100 and stays relatively close to that level while the Aroon-down stays near zero, that is positive confirmation of an uptrend.

    The reverse is also true. If Aroon-down crosses above Aroon-up and stays near 100, this indicates that the downtrend is in force.

    Image by Sabrina Jiang Investopedia 2020
    5. MACD
    The moving average convergence divergence (MACD) indicator helps traders see the trend direction, as well as the momentum of that trend. It also provide a number of trade signals.

    When the MACD is above zero, the price is in an upward phase. If the MACD is below zero, it has entered a bearish period.

    The indicator is composed of two lines: the MACD line and a signal line, which moves slower. When MACD crosses below the signal line, it indicates that the price is falling. When the MACD line crosses above the signal line, the price is rising.

    Looking at which side of zero the indicator is on aids in determining which signals to follow. For example, if the indicator is above zero, watch for the MACD to cross above the signal line to buy. If the MACD is below zero, the MACD crossing below the signal line may provide the signal for a possible short trade.

    Image by Sabrina Jiang Investopedia 2020
    6. Relative Strength Index
    The relative strength index (RSI) has at least three major uses. The indicator moves between zero and 100, plotting recent price gains versus recent price losses. The RSI levels therefore help in gauging momentum and trend strength.

    The most basic use of an RSI is as an overbought and oversold indicator. When RSI moves above 70, the asset is considered overbought and could decline. When the RSI is below 30, the asset is oversold and could rally. However, making this assumption is dangerous; therefore, some traders wait for the indicator to rise above 70 and then drop below before selling, or drop below 30 and then rise back above before buying.

    Divergence is another use of the RSI. When the indicator is moving in a different direction than the price, it shows that the current price trend is weakening and could soon reverse.

    A third use for the RSI is support and resistance levels. During uptrends, a stock will often hold above the 30 level and frequently reach 70 or above. When a stock is in a downtrend, the RSI will typically hold below 70 and frequently reach 30 or below.

    Image by Sabrina Jiang Investopedia 2020
    7. Stochastic Oscillator
    The stochastic oscillator is an indicator that measures the current price relative to the price range over a number of periods. Plotted between zero and 100, the idea is that, when the trend is up, the price should be making new highs. In a downtrend, the price tends to makes new lows. The stochastic tracks whether this is happening.

    The stochastic moves up and down relatively quickly as it is rare for the price to make continual highs, keeping the stochastic near, 100 or continual lows, keeping the stochastic near zero. Therefore, the stochastic is often used as an overbought and oversold indicator. Values above 80 are considered overbought, while levels below 20 are considered oversold.

    Consider the overall price trend when using overbought and oversold levels. For example, during an uptrend, when the indicator drops below 20 and rises back above it, that is possible buy signal. But rallies above 80 are less consequential because we expect to see the indicator to move to 80 and above regularly during an uptrend. During a downtrend, look for the indicator to move above 80 and then drop back below to signal a possible short trade. The 20 level is less significant in a downtrend.

    Image by Sabrina Jiang Investopedia 2020
    The Bottom Line
    The goal of every short-term trader is to determine the direction of a given asset's momentum and to attempt to profit from it. There have been hundreds of technical indicators and oscillators developed for this specific purpose, and this slideshow has provided a handful that you can start trying out. Use the indicators to develop new strategies or consider incorporating them into your current strategies. To determine which ones to use, try them out in a demo account. Pick the ones you like the most, and leave the rest.

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    Technical analysis is an analysis that analyzes price fluctuations in forex trading by using a certain timeframe which is presented in graphical form. Technical analysis consists of many indicators that can be used to sharpen and simplify analysis. indicators are analytical tools for traders (trading tools) to predict the movement of a currency pair in the future based on past price data. Today there are hundreds or even thousands of indicators that have been created by trading experts.

    Here are some types of indicators that traders usually use, namely:

    1. trend indicator type.
    Trend indicator is an indicator that can describe the price movement in one strong direction for some time to come. for example: MA, ichimoku kinko hyo and others.

    2. an indicator measuring the strength of the trend.
    Market Strength indicator is an indicator that describes the intensity of market opinion regarding a price, by looking at the market positions taken by various market participants. for example: ADX indicator.

    3. Momentum indicator.
    for example: RSI, CCI, stochastic osscillator (SO) and MFI.

    Though trading on financial markets involves high risk, it can still generate extra income in case you apply the right approach. By choosing a reliable broker such as InstaForex you get access to the international financial markets and open your way towards financial independence. You can sign up here.

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