Generally, a price in the uptrend should not touch the lower band, and if it does, it is a warning sign for a reverse or that the stock is losing strength. Go ahead and add the indicator to your charts and watch how prices move with respect to the three bands. Once you’ve got the hang of it, try changing up some of the indicator’s parameters. You can try out different standard deviations for the bands once you become more familiar with how they work. The upper and lower bands, by default, represent two standard deviations above and below the middle line . When the bands tighten during a period of low volatility, it raises the likelihood of a sharp price move in either direction. Watch out for a false move in opposite direction which reverses before the proper trend begins.
The Bollinger bands have something in common with the Envelopes indicator. Comments and analysis reflect the views of different external and internal analysts at any given time and are subject to change at any time. Moreover, they can not constitute a commitment or guarantee on the part of PrimeXBT. It is specified that the past performance of a financial product does not prejudge in any way their future performance. The foreign exchange market and derivatives such as CFDs , Non-Deliverable Bitcoin Settled Products and Short-Term Bitcoin Settled Contracts involve a high degree of risk. They require a good level of financial knowledge and experience.
How to Read the Bollinger Bands
The trend is likely to head up when it is higher than the 20-period MA and when it goes beyond the upper band. Some prefer to connect the top or bottom of the price to determine the upper or lower extremes. And then, they extend parallel lines to illustrate the interval of price changes. Libertex MetaTrader 5 trading platform The latest version of MetaTrader.
What do Bollinger Bands tell you?
Bollinger Bands® help you identify sharp, short-term price movements and potential entry and exit points. Flexible and visually intuitive to many traders, Bollinger Bands® can be a helpful technical analysis tool.
This bullish trading setup is confirmed when the price action moves and closes above the middle line . A breakout to the upside signals traders to initiate long positions or exit short positions. Conversely, bollinger bands a breakout to the downside signals traders to open short positions or exit long positions. A stop-loss order is traditionally placed outside the consolidation on the opposite side of the breakout.
That is, don’t short stocks in a bull market or go long in a bear market. However, the tightening of the trading bands only implies that a price move is coming, but it doesn’t predict where the price might move to. Therefore, Bollinger bands should not be used as a standalone indicator, even if some consider them the best indicator for predicting market volatility. Utilizing this indicator is therefore very useful when trying to catch a perfect trade entry just before the price bursts .
https://www.bigshotrading.info/® give traders an idea of where the market is moving based on prices. It involves the use of three bands—one for the upper level, another for the lower level, and the third for the moving average. When prices move closer to the upper band, it indicates that the market may be overbought. Conversely, the market may be oversold when prices end up moving closer to the lower or bottom band. When the bands come close together, constricting the moving average, it is called a squeeze. A squeeze signals a period of low volatility and is considered by traders to be a potential sign of future increased volatility and possible trading opportunities. The first step in calculating Bollinger Bands® is to compute the simple moving average of the security in question, typically using a 20-day SMA.