# MT4 Standard Deviation Indicator – The correct usage of it

Welcome again! Last time we shared our best forex reversal indicator article. This week we start with the mt4 standard deviation indicator. Traders in the Forex market use different styles, analysis, and tools to trade the market. There is no one-way or technique of trading the market, which is why many find what suits them. However, despite the numerous trading styles and tools, one that seems to resonate with most traders is the standard deviation. Have you heard about the **MT4 Standard Deviation Indicator**?

In this article, you will learn more about the standard deviation indicator. Furthermore, you will know why many consider it the best gift in trading in terms of statistics. The standard deviation indicator is popular among traders. Besides the forex market, other financial markets also take advantage of the standard deviation.

Trading is about probability – predicting the market that a particular condition will take place. With a certain level of certainty, it does happen. Since probability is vital in trading, the standard deviation indicator is a reasonable probability measure that comes handy when trading.

**Introduction to Standard Deviation**

To measure the price volatility of a currency pair, traders take advantage of the standard deviation indicator. You can also use it to check the difference between the closing and average price of an asset.

Additionally, you can use it to identify the magnitude of previous changes in price to predict the volatility of an asset.

**What does the standard deviation mean?**

There are two ways to know what to do when using a standard deviation – if the standard deviation is high, it means there is a high level of price volatility in the market. Alternatively, if it is low, it means there is a low level of volatility in the market, which is a sign of a flat market.

There are couples of steps to use to calculate the standard deviation. These include:

1. Find the mean (average closing price) for the periods – the standard period is set at 20 periods

2. Find the deviation of each period

3. Find the square of each deviation

4. Add the square deviations

5. Divide the results of the square deviation by the number of deviations

6. Calculate the square root of the result obtained

The **MT4 Standard Deviation indicator** can have various values for different currency pairs; high value for a standard deviation has nothing to do with the volatility level. However, the value of a standard deviation relates to the price of the asset or currency pair. Therefore, you should not think that if you use high value, it means more volatility in the market.

Some traders prefer to use the standard deviation indicator alone when making analysis rather than combining it with other **top 10 mt4 indicators**. However, you can use it in combination with other indicators; this allows you to analyze the different aspect of the market simultaneously.

You can use it in combination with indicators such as momentum, volume or trend indicators. You can use indicators such as Fibonacci retracement, moving averages, relative strength index, etc. Nevertheless, the standard deviation indicator is a component of different indicators, such as moving averages and Bollinger bands.

**A simple way to use standard deviation**

A standard deviation indicator is a handy tool, especially when used correctly. The best scenario to take advantage of it is when you want to determine price reversals or trade a breakout. Nevertheless, reading the signals depends on what price is displaying – low or high volatility. Subsequently, you may experience the following alerts:

1. When the market has a high standard deviation, it signals high volatility in the market. Traders expect a decrease in activity level in the market

2. When the market has a low standard deviation, it signals inactive or low volatility taking place in the market. In this situation, a breakout or price spike is likely to take place.

Besides the low and high volatility alerts, you can also determine the signal of an asset based on the relationship between the bottom and top prices along with the volatility level. If you can identify the price bottoms and tops, it will be easier to read the following signals.

**1. Hesitating Traders**

In this, you will observe market tops along with increasing or higher volatility within a short period. In such a situation, it indicates that traders are indecisive on what action to take.

**2. Maturing bull market**

When you use longer timeframes, you can know when a maturing bull market is about to take place. It involves market tops with decreasing or low market volatility.

**3. Panic sell-off signal**

In this, you can see market bottoms with increasing high volatility within a short period

**4. Lack of traders’ interest**

Here, you see market bottoms with decreasing volatility. In this case, you observe a long period of low volatility and price reaching its low, which signifies a lack of interest from traders about that particular asset.

The most important thing is identifying the tops and bottoms of the price if you decide to use the **MT4 standard deviation indicator**. Besides using it to know when to enter the market, you can use the indicator to identify where to place a stop-loss on your trade and limit your risk exposure.

**Five reasons traders use the MT4 standard deviation indicator**

Here are five significant reasons many traders prefer to use the standard deviation indicator when trading the financial market.

1. It is simple and easy to sue

2. It helps to anticipate price volatility

3. It allows you to know whether volatility will decrease or increase

4. Enables you to determine potential price reversals

5. Helps to examine potential expectations about the market behavior

Whatever type of trader you are – intraday, swing or position trader, the standard deviation indicator is a necessity to have in your trading tools. If you are conversant with the Bollinger bands indicator, then you will appreciate how important it is to use it when trading.

**Conclusion of MT4 standard deviation indicator**

The MT4 **standard deviation indicator** is an important technical analysis tool that helps measure the dispersion of an asset closing price from the mean of the closing price. Today, it is one of the famous indicator used in trading because of its simplicity and flexibility when used in trading.

Furthermore, similar to any tool in the market, traders use various ways to trade the standard deviation indicator. With this, you can determine what the signal signifies and take advantage of the market. Importantly, traders use the standard deviation to trade breakouts and price reversals.

Finally, there are numerous trading tools here to help make your trading much more comfortable than you expect. Trading is not complicated and stressful. It is all about using the right tool at the right time to analyze the market, so find them through this link and enhance your chances to make money.

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