Why are Technical Indicators important?
The Forex market exhibits predictable behaviors under specific conditions, leading to the repetition of certain price patterns. This is where Forex indicators prove their value. They are specifically designed to identify and interpret these patterns for your benefit. Unfortunately, many Forex traders overlook their potential due to the misconception that they are complex. However, Average True Range, MACD, Relative Strength Index, and Stochastic, though they may sound unfamiliar, are not as intricate as they may appear.
In the following section, we will explore the significance of trading indicators in the financial markets. Additionally, we will introduce seven of the most popular technical indicators and explain how they can enhance your trading experience in 2021. Keep in mind that if your indicators consistently generate signals that do not translate into profitability over time, it may be necessary to explore alternative strategies.
Simple Moving Averages (SMA)
Simple Moving Averages, often abbreviated as SMAs, are technical indicators that calculate the average closing prices over a specific period. They are represented as lines on a chart, smoothing out price fluctuations and aiding in trend analysis.
To calculate the SMA, you sum up a designated number of closing prices and divide the total by the number of prices used. For example, if you want to calculate a fiveday SMA, you would add the closing prices of the last five days and divide the sum by five.
Let’s take a sample sequence of closing prices: 80, 81, 81, 82, and 83. Adding these together and dividing by five gives an average of 81.4. As new prices emerge, the SMA adjusts accordingly.
For instance, if the next closing price in the sequence is 82, the oldest rate (80) is replaced, and the new average becomes 81.8.
The responsiveness of an SMA depends on the chosen period. Longer periods result in slower reactions to price movements, while shorter periods lead to quicker adjustments to price fluctuations.
Exponential Moving Averages (EMA)
Exponential Moving Averages (EMAs), also known as EMA, are trend indicators similar to Simple Moving Averages (SMA). However, they differ in that EMAs assign more weight to recent price values, while the closing prices of earlier candles have minimal impact.
Compared to SMAs, EMAs are more responsive to changes and provide a more accurate representation of recent price action. In the previous example, if we calculate the EMA for a fiveday period, we would assign greater weight to the prices of the most recent days (3, 4, and 5), and less weight to days 1 and 2.
The formula for calculating the EMA is more complex and follows this pattern: EMA = (Close – previous EMA) x (2 / n + 1) + previous EMA
Traders consider the EMA to be more precise in reflecting the current market situation compared to SMA. It is less responsive and takes into account a larger number of data points, thus offering a more comprehensive analysis.
Moving Average Convergence Divergence (MACD)
The Moving Average Convergence Divergence (MACD) is a popular momentum oscillator utilized for trading trends in the financial markets.
The MACD is specifically designed to assess various characteristics of a trend, including its direction, strength, and velocity of change.
When applied to a forex chart, the MACD indicator consists of two lines: the MACD line and the signal line, along with a histogram consisting of bars. The indicator fluctuates above and below a centerline (zero line) as the moving averages converge, cross, and diverge.
If the distance between the Exponential Moving Averages (EMAs) widens, the histogram rises, which is referred to as divergence. Conversely, if the distance between EMAs narrows, the histogram diminishes, termed as convergence.
A bullish signal occurs when the MACD line crosses above the signal line, indicating a potential uptrend. Forex traders may interpret this as a buying opportunity. Conversely, a bearish signal is generated when the MACD line falls below the signal line, indicating a potential downtrend. Traders may interpret this as a selling opportunity.
Relative Strength Index (RSI)
The Relative Strength Index (RSI) is a momentum oscillator used in technical analysis to assess the strength or weakness of a currency pair. It compares the upward and downward movements of the pair over a specified time frame.
The RSI achieves this by tracking recent price gains and losses and comparing them to the current price.
Displayed as an oscillator, the Relative Strength Index ranges from 0 to 100.
Many traders consider an asset to be in overbought territory when the RSI approaches or reaches the 70 level. Conversely, when the RSI approaches or reaches the 30 level, it is often interpreted as the asset being oversold.
When the price of an asset reaches or approaches these extreme levels (0 or 100), it typically suggests that a reversal in the price trend is imminent.
The Average True Range (ATR) is a popular volatility indicator that provides insights into the average price fluctuations within a selected time period.
Here’s how you can interpret the Average True Range:

Higher ATR Value: When the ATR value is higher, it indicates greater price volatility. This suggests an increased likelihood of a potential trend change or significant market movement.

Lower ATR Value: Conversely, a lower ATR value indicates lower price volatility. This suggests a weaker trend and a lower probability of a significant trend change or market movement.
It’s important to note that the Average True Range indicator doesn’t directly identify trends. Instead, it helps assess the level of price volatility and can be used to confirm market enthusiasm or the lack thereof for range breakouts.
By monitoring the ATR, traders can gain insights into the intensity of price movements and adjust their trading strategies accordingly.
Average True Range
(ATR)
The Stochastic oscillator is a widely used technical indicator tool that assists in predicting trend reversals in trading.
The Stochastic indicator operates on the principle that momentum shifts before the actual price direction changes. Consequently, forex traders employ the Stochastic oscillator to anticipate trend reversals.
Here’s how the oscillator works:
 In an uptrend, prices tend to equal or exceed the previous closing price.
 In a downtrend, prices tend to equal or fall below the previous closing price.
The Stochastic oscillator consists of two lines and can be applied to any chart. It fluctuates between 0 and 100. Additionally, the Stochastic indicator indicates when the market becomes overbought or oversold.
When the Stochastics value exceeds 80, it suggests that the market is overbought. Conversely, when the Stochastics value falls below 20, it indicates that the market is oversold.
By monitoring the Stochastic oscillator, traders can gain insights into potential market reversals and make informed trading decisions based on overbought or oversold market conditions.
Stochastic oscillator
(Stochastic )
The Momentum indicator is an oscillator that helps identify the direction and strength of price trends.
It quantifies the rate of price change rather than focusing on the actual price movements.
The Momentum indicator can be understood as follows:
 A positive Momentum value indicates that the most recent price is higher than the previous price.
 A negative Momentum value indicates that the most recent price is lower than the previous price.
 If the Momentum value is above zero, it suggests that the price is experiencing an uptrend.
 If the Momentum value is below zero, it suggests that the price is experiencing a downtrend.
Momentum Indicator