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Difference between keltner channels and bollinger bands


Difference between bollinger bands and keltner channels.


Here are two great strategies, for one hour trading system Bollinger Band Squeezes and Bollinger Band Trends Bollinger Bands explained, how to read Bollinger Bands, option volatility plays using forex demo account Bollinger Bands. Explains basic indicator and trend concepts: Bollinger Bands® are one of the most popular technical indicators for traders in any financial market, smart money bank trading strategy whether investors are trading stocks, bonds or foreign. In the 1980s, John Bollinger, a long-time free learning forex trading technician of the markets, developed the technique of using a moving average with two trading bands above and below it. Bollinger binary option trading made easy forexpros aud/chf Bands are powerful signals. Traders/Investors, We have been working on forexclear members a bunch of things which are fructifying forex 80 strategy now. difference between bollinger bands and keltner channels The value area yesterday was between 419-440, very narrow with the POC at 427. There are two differences difference between bollinger bands and keltner channels between Keltner Channels and Bollinger Bands. oz forex exchange rates This POC is currently naked as price is difference between bollinger bands and keltner channels rallying higher Software that will allow you to find the working methods and dismiss the losing ones while you backtest your strategies. respect, whipsaws, forex spot futures arbitrage divergence, and failure swings Bollinger Bands A chart overlay that shows the upper and lower limits of ‘normal’ price movements based on the Standard Deviation of prices. difference between bollinger bands and keltner channels 1. Basically the opposite of “Playing the Bands” and betting on reversion to the mean is playing Bollinger Band breakouts.


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What's the difference between Bollinger Bands® and Keltner Channels?


In technical analysis, there is a small difference between Keltner Channels and Bollinger Bands®. Before examining the differences it is important to understand that these indicators are both used to gauge volatility. Buy and sell signals are generated by each indicator when the price of the underlying asset surpasses the upper or lower channel and crosses back above or below the key channel level. For bulls, a move below the lower channel signals oversold conditions, and buy signals are generated when the price rises back above the lower channel. For the bears, sell signals are generated when the price move above the upper band and then closes back below.


Taking a look at Bollinger Bands®, the channels are created by using the Standard Deviation of the underlying asset while Keltner channels use the Average True Range. It is important to note, that aside from how the channels are created, the interpretation of these levels are generally the same.


Taking a look at the chart of Starbucks Corp. (SBUX), you’ll see that buy and sell signals are generated at the blue and red arrows respectively. (For more on this topic, check out Using Bollinger Band® "Bands" To Gauge Trends)


If you look closely, the chart of Starbucks (SBUX) with Keltner Channels as an overlay instead of Bollinger Bands®, you’ll see that they look similar, but because of the difference in how the band is calculated the decision points fall at slightly different levels. (For more, check out Capture Profits Using Bands And Channels )


Since Keltner Channels use average true range rather than standard deviation, it is generally more common to see more buy and sell signals generated in Keltner Channels than when using Bollinger Bands®. For instance, some traders would have consider three sell signals using Bollinger Bands® vs four sell signals using Keltner Channels. In practice, Bollinger Bands® are more popular among active traders because of the statistical significance of using standard deviation compared to the average true range.


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The Keltner Channel and Bollinger Bands.


The best known day trader who utilizes the Keltner Channels and has published some articles on the topic is Linda Bradford Raschke. Without quoting her verbatim, if you have the multiples set up for a particular day and most, say 90% of the price action stays within the channel, you would be able to spot overbought and oversold signals to work around. But this explanation also points out what is, for me, the real weakness in using Keltner Channels.


Contrasting this with the more equidistant demeanor of the Keltner Channel will immediately show the casual day trader the difference in these two indicators. One is linear, one is non linear, and the reality is that they appear very different on a chart. Oddly enough, though, I consider the Bollinger Band to be a secondary indicator, though there are trading systems that use them as a primary indicator. The general rule of thought on both the Keltner Channel and Bollinger Bands is fairly simple: a close outside the channel is indicative of overbought and oversold conditions and hence, there is a potential counter-trend trade in the offing.


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Sideways Indicators Keltner Channels and Bollinger Band.


Introduction to the Squeeze Play.


The Squeeze Play is a volatility setup. It actually begins with an unusual lack of volatility for the market that you are trading. In other words, a market is trading with much less volatility than is usually the case judging by the market's historical data. Key point: The Squeeze Play relies on the premise that stocks and indexes fluctuate between periods of high volatility and low volatility. When periods of low volatility occur, a market should eventually revert back to its normal level of volatility.


A Bollinger Band consists of three lines that are plotted for each day’s close over the course of time. A simple moving average. The simple moving average plus two standard deviations derived from closing prices. The simple moving average minus two standard deviations derived from closing prices. Different parameters in the Bollinger Band can be adjusted such as the period of the simple moving average and the number of standard deviations used. Use parameters that are usually the standard default setting. Bollinger Bands: Length 20, Standard Deviation, 2 Now, the statistical term that you don’t commonly hear in normal conversation is “standard deviation.” Understanding this term is the key to understand how a Bollinger Band detects and displays fluctuations in the degree of volatility. In plain English, standard deviation is determined by how far the current closing price deviates from the mean closing price. The formula for computing standard deviation is rather complex and I’m running the risk of oversimplifying (and offending math Phds) but the general concept is that the farther the closing price is from the average closing price the more volatile a market is deemed to be. And vice versa. That is what determines the degree of contraction or expansion of a Bollinger Band.


Before I get on with the discussion, let me state that I’m sure there are many traders who find the Bollinger Bands to be a valuable trading tool by itself. I think that’s fine and I wish them well. I only know that my own personal requirements as a trader from a risk/reward standpoint dictate that I need more information than what I can get from Bollinger Bands alone. As students of Bollinger Bands know, when the bands get "narrow", a breakout is about to occur. But how narrow is narrow? Chart created on Market Warrior, the flagship product of Mikulaforcasting. Chart 1 Note: The blue lines are Bollinger Bands. At point 1 the Red arrows are indicating a Bollinger Band Squeeze. At point 2 the Red arrows are indicating another Bollinger Band Squeeze. What’s hard about this situation is you do not know how to qualify this squeeze. What we need to do is to quantify how narrow is narrow so that you can determine when a potential trade is triggered. The way we do this is to add the Keltner Channel to the chart.


Keltner Channels, which were originally created by Chester Keltner in 1960s and later modified by Linda Raschke, look similar to Bollinger Bands. They consist of a center line with an upper band and a lower band. The big difference between these two indicators is the following: Bollinger Bands: The distance of the outer bands from the center line is based on the movement of the closing price. The more the closing price moves from day-to-day, the more the outer bands expand away from the center line. Keltner Channel: The distance of the outer bands from the center line is based on the range from the high to low on a daily basis. The more the trading range varies, the more the outer bands expand away from the center line. As with Bollinger Bands, the formula for Keltner Channels is rather involved. We could get into it, but I'd rather just convey the general concept. The idea behind Keltner Channels is that the distance between the center lines and outer bands represent the mathematical norm. As such, you would normally expect to see all of the current price action contained within the bands of the Keltner Channel. The traditional use of the Keltner Channel is to look for a trading opportunity when the price action breaks outside of the Keltner Channel. When that happens, it means that an unusual level of momentum is coming into the market and a strong directional move may be underway. But here is the most useful observation from the perspective of the Squeeze Play. Go back and look at the Bollinger Band definition. Remember, the bands are a function of how much the current closing price differs from the average closing price. That's simplifying it a tad, but that is the general idea. Now, the Keltner Channel is based on the range between the high and the low. Let me ask you a question. Which do you think will tend to exhibit more change when the market goes from an abnormally non-volatile state back to normal volatility state? a. The difference between the current close and the average closing price or b. The range between the high and the low Here's my answer: While both values will tend to change, the answer is "a." Closing values will tend to exhibit more change than the trading range. As a result of this the outer bands of the Bollinger Bands will tend to expand and contract faster than the outer bands of the Keltner Channels. Now See chart 2 below Bollinger + Keltner.

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