So here I will show when the Bollinger Bands Indicator works on trading, the Bollinger Bands indicator can be used for both day trading and swing traders, this indicator can be used at any time according to the strategy carried out by the trader himself. Here are some examples of what happened to the Bollinger Bands Indicator:

• Volatility
  Volatility is a position where when the market is trading it is soaring high or even when the market trading conditions are weak. We can see that when the band is experiencing a tight squeeze, then it is a position where there is low volatility, because of the lack of good trading. happening in the market. Meanwhile, when high volatility occurs, we can see that the position of the two bands begins to widen away, it is a signal that high volatility is occurring. Like the picture below

• Oversold And Overbought
  The Bollinger Bands indicator is also very helpful in determining where when the market is oversold, which we can see that when the market price starts to touch the lower line, it can be ascertained that the market is Oversold and there will be a price reversal to the top. On the other hand, if the Bollinger Bands indicator shows where the market is overbought, we can see that when the market price starts to touch the Upper Line, this shows an indication of the Overbought market and a reversal of the position will occur to the downside. Here's an example

Breakout is a sign that when the price breaks through the consolidation area, this breakout occurs when the price penetrated crosses the threshold of the position either at resistance, support, middle line and also other breakouts that occur.

Here I will give an example of a chart found in the LTC/USDT pair, here is an example:

It can be seen in the picture above where at the time the trading position experienced a pause at the middle line point, as we can see, where the red line is a price suppression that occurs on the chart, then after the pause that occurs from the emphasis there is a breakout for the lower price. new, as in the green mark indicated as Breakout

As for the Breakdown itself, when the trading position declines downward and stops for a moment on the middle line, as shown below where the green line breaks at the new price, then there is a new decline like the red line and that is what is called a Breakdown.

So the combination of using the Bollinger Bands Indicator will be better and have good results when coupled with other tools to read trends, It is true that the Bollinger Bands Indicator is an indicator that gives us information about market volatility, but it would be better if the Bollinger Bands Indicator was combined with other trend analysis tools which will provide more definite analysis results for us and we dare to decide when we will take a step in and when we should decide to get out of the trade. Here is an example I took

So we can see in the picture above where I use a combination of 3 indicators, namely, the Bollinger Band indicator, the MACD indicator and also the RSI indicator, my goal is to use these 3 combinations to ensure clearly the current trend. So as in the example picture above, which in the Bollinger Band Indicator we can determine the trend by looking at the candlestick that is oversold when it touches the lower line of the Bollinger Band indicator, then after being oversold he will try to break through at the new price, Likewise for overbought, where when the price reaches the Upper Line point on the Bollinger Band indicator, there will automatically be a price reversal going down.

Likewise for MACD which on the MACD indicator we can read by looking at the MACD that crosses the signal line and passes through the Histogram, there will be a price reversal according to the direction that occurs, Likewise with the RSI we can see when the Hline or Line moves between the Upper Limit and Lower Limit, where the Middle Line touches the Upper Limit, it indicates it is an Overbought and will be followed by a price reversal, as well as if the Middle Line touches the Lower Limit then the trend that will occur next is a price reversal to go up.

So that's why I use 3 indicators to ensure the trend movement with certainty, because the three indicators can complement each other.

What are the best trend indicators that work in conjunction with Bollinger Bands Indicator??? So, as in the explanation above, here I use the Bollinger Band Indicator with other indicators, namely:

1. MACD Indicator
The Moving Average Convergence / Divergence (MACD) indicator is an indicator that was created with the aim of seeing the Oversold and Overbought values ​​found in trading crypto assets, we can analyze this indicator by looking at the difference between the MACD line, from which we can determine a the asset is Overbought or Oversold.

2. Relative Strength Index (RSI)
The Relative Strength Index (RSI) is an indicator that was also created as a tool to see the price momentum that occurs in the trading market, which if the price momentum increases on the chart, then this indicates the market is being bought sustainably, whereas if the price momentum is decreasing, this indicates that the market is being bought sustainably. indicates that the trend is weakening.

The two indicators are our tools to re-check with the adjustments that occur in the Bollinger Band Indicator, so a result is created that can be said to be very good for determining when to enter and when to exit.