Thursday, February 22, 2024

How to Calculate Bollinger Bands Using Excel 3 Easy Steps

I have developed a series of Excel backtest models, and you can learn more about them on this site. If you are eager to take your trading strategies and market analysis to the next level, consider exploring Tradinformed Excel Backtest Models. These Excel-based models will help you design, optimize and track your trading strategies. Next, multiply that standard deviation value by two and both add and subtract that amount from each point along the SMA. For a given data set, the standard deviation measures how far numbers are from an average value.

  1. Remember to adjust your stop orders as needed, or consider using a trailing stop designated in either a fixed dollar amount or a fixed percentage.
  2. But the example I will show you will use the 4-hour and 1-hour time chart.
  3. Below is an example of how this strategy works under ideal conditions.
  4. I want to remind you of the main rule while trading with the B-Bands and the support/resistance.
  5. The first line is the SMA of an asset’s price, usually within a 20-day period.
  6. Settings can be adjusted to suit the characteristics of particular securities or trading styles.

When the price moves very little, the band will narrow which means that there is little volatility. This special strategy teaches you how to read Bollinger Bands and it’s signals. You’ll also learn about Bollinger Bands squeeze, double Bollinger Bands Bounce Trading Strategy, Bollinger Bands secrets, and more. In a different example, Yahoo broke the lower band on December 20, 2006. The strategy called for an immediate buy of the stock the next trading day. Bull flag trading patterns are one of many patterns that traders study in the markets.

Once it’s executed, you could place an initial stop under the low of the breakout formation or under the lower band. Remember to adjust your stop orders as needed, or consider using a trailing stop designated in either a fixed dollar amount or a fixed percentage. Another method would be to use the parabolic SAR indicator to trail your stop. Finally, to capture longer moves, you could consider exiting when the stock tags the opposite band (i.e., the lower band if you’re long, or the upper band if you’re short).

An important component of the Bollinger Bands ® is the standard deviation. Without getting too technical, the standard deviation measures the price fluctuation and the deviation from the average candle size. As the name implies, Bollinger Bands® are price channels (bands) that are plotted above and below the price action. Commodity and historical index data provided by Pinnacle Data Corporation.

Bollinger Bands

To truly harness the power of the indicator, you need to learn how the bands interact with the price of a security. At the end of the day, bands are a means for measuring volatility. So, it’s not something you can just pick up and use for buy and sell signals.

Now that we have covered the basics, let’s shift our focus over to the top 6 Bollinger Bands trading strategies. Therefore, you could tweak your system to a degree, but not in the way we can continually tweak and refine our trading approach today. It’s worth noting that Bollinger believes a close either above the band or below the band is not necessarily a reversal signal, but rather a continuation pattern.

A double bottom has a W shape and indicates a bullish reversal in trend. Bollinger Bands are a relatively simple trading tool and are incredibly popular with professional as well as at-home traders. However, using only the bands to trade is a risky strategy since the indicator focuses on price and volatility while ignoring various other relevant information. Bollinger bands are calculated using three lines drawn onto a price chart. The first line is the SMA of an asset’s price, usually within a 20-day period.

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The chart below is of American Express (AXP) from the start of 2008. You can see that for the most part, the price action was touching the lower band and the stock price fell from the $60 level in the dead of winter to its March position of around $10. In a couple of instances, the price action cut through the centerline (March to May and again in July and August), but for many traders, this was certainly not a buy signal as the trend wasn’t broken.

Another pattern of note is a Bollinger Band “squeeze.” This occurs when volatility reaches a relative low in the context of recent price action. This squeeze can be followed by a period of increased volatility and may result in a significant move by the stock to the upside or the downside. Bollinger Bands are a short-term trading tool that can help you decide when to make your move by assessing the relative strength—or momentum—of an investment. One technical indicator—Bollinger Bands—suggests investors may be feeling uncertain about US stocks over the short term. According to Bollinger, his namesake indicator is not just for stocks, but can also be used for futures, commodities, and currency trading.

Bollinger Bands definition

The best combination of technical indicators is the RSI – a momentum indicator with Bollinger Bands – a trend-following indicator. You can get a great Bollinger Band formula with a simple trading strategy. If you have been looking for a Bollinger Bands bounce trading strategy that works, you are going to want to luxury stock pay special attention. We provide a risk-free environment to practice trading with real market data over the last 3 years. It’s one thing to know how the E-mini contract will respond to the lower band in a five-day trading range. Remember, price action performs the same, just the size of the moves are different.

Do your best to raise your balance in the demo account, while at the same time dealing with the unavoidable risks of the market. You may consider the time when the currency pair of your choice has low volatility. When you view the above articles, you will be ready for this one, that is how to trade with the use of the Bollinger Bands alongside the support/resistance levels. My name is Mark Ursell, and I am an individual trader and investor. I am continually working on developing new trading strategies and improving my existing strategies.

This is a case where the selling continued in the face of clear oversold territory. For example, IBM closed below the lower Bollinger Band® on February 26, 2007. The strategy called for a buy on the stock the next trading day. Like the previous examples, the next trading day was a down day; this one was a bit unusual in that the selling pressure caused the stock to go down heavily. The selling continued well past the day the stock was purchased and the stock continued to close below the lower band for the next four trading days.

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Before we get to how they can do that, let’s talk about what they are and what they look like. A Bollinger Band consists of a middle band (which is a moving average) and an upper and lower band. These upper and lower bands are set above and below the moving average by a certain number of standard deviations of price, thus incorporating volatility. The general principle is that by comparing a stock’s position relative to the bands, a trader may be able to determine if a stock’s price is relatively low or relatively high. Further, the width of the band can be an indicator of its volatility (narrower bands indicate less volatility while wider ones indicate higher volatility).

In researching these trades, it has become clear that a five-point stop would have gotten you out of the bad trades but would have still not gotten you out of the ones that worked. When the strategy is incorrect, the bands are still broken and you’ll find that the price continues its decline as it rides the band downward. Unfortunately, the price does not rebound as quickly, which can result in significant losses.

Applying appropriate money management will keep your account balance in good shape. Let’s go back to the management strategy I have decided to use here. It assumed that I would invest the same amount of $10 in all my trades. With the initial capital of $100, I could exhaust the account in ten consecutive lost transactions. But since the chances of winning using this strategy are considerably high, my account is safe. There will be times when you would be able to open multiple trades during a session.

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