Heikin Ashi

How Heikin Ashi charts help to filter the trade?

by Ankit Jaiswal on Candlestick Patterns, Technical Analysis
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Heikin Ashi is a form of charting tool developed by Munehisa Homma in Japan in the 1700s. Heikin-Ashi candlesticks are an offshoot of Japanese candlesticks.

These are visually appealing balanced candle so that you can easily filter the price of the present move of the overall trend and provides a clearer visual representation of the trend.

Heikin Ashi Candlesticks are different from normal candlesticks. Various bullish or bearish reversal patterns consisting of 1-3 candlesticks are not found here. Rather, these candlesticks can be used to identify potential reversal points, trending periods and classic technical analysis patterns.

How Does It look?

Heikin Ashi price bars are average bars and it does not reflect exact open, highs, lows and closes for that period like a normal candlestick. These are calculated using the following formulas:

HA Close = (Open + High + Low + Close) / 4
HA High = Maximum of High, Open, or Close
HA Low = Minimum of Low, Open, or Close
HA Open = (Open of previous bar + Close of previous bar) / 2

The image below is the daily chart of Reliance Capital candlestick and you can find lot of noise in between the good uptrend or downtrend.

Reliance capital candlestick

The next image is the Heikin Ashi chart of Reliance Capital and you can see that it is a smoothed data now and the noise in the previous chart is filtered out here.

Reliance capital Heikin-ashi

How Heikin-Ashi charts are different from Candlestick charts?

You can find several noticeable differences immediately on the Heikin Ashi below relative to the candlestick chart above.

Some of the differences are stated below:

a. The Heikin Ashi chart are filtered from noise and smoother, thus making the short-term trend easier to observe.

b. Many traditional candlestick chart patterns are even not suitable on Heikin-Ashi charts due to the averaging.

c. Heikin Ashi being the average bars, doesn’t reflect the most recent price

d. You will not find any gaps on the Heikin Ashi charts since the current price bar make use of the prior price bar in its calculation.

Similarity between Heikin Ashi and Candlestick charts

Some of the similarities between both the chart patterns are as follows:

i. Both are visually appealing.

ii. Some candlestick patterns like Doji which states indecision in price, are still relevant in Heikin-Ashi charts as well

iii. Some of the traditional chart pattern like triangles and head and shoulders, are tradable on both types the charts.

How to Interpret Heikin Ashi?

Heikin Ashi charts help traders view trends and identify potential reversals. Thus Heikin-Ashi charts  are mostly applicable to trend following traders.

The Heikin Ashi candles are totally different in appearance when a strong trending move is underway relative to pullbacks. Upward trending moves typically have long upward candles with very little or no lower shadows.

The shadows are the thin lines that extend out from either side of the fat part of the candle called the real body. These shadows represent the maximums and minimums of the Low, Open, Close and High .When a strong uptrend is underway, and the buying is aggressive, the lower shadows (sticking out the bottom of the real bodies) will typically disappear.

During pullbacks or weak trending moves there are interspersed down (red) bars, as well as lots of bars with lower shadows. This doesn’t necessarily indicate a reversal, but it does mean the trend is in a corrective phase or slowing.

The same concepts apply to downtrends, except strong down trending moves will be composed of Heikin Ashi price bars with little or no upper shadows. The bars will also typically be long and moving lower.

If there are up bars interspersed, or lots of bars with upper shadows, the trend is either very weak or the price is in a corrective phase.

Typically during strong trending moves we see strong up bars with no lower shadows for an uptrend, and strong down bars with no upper shadows for a downtrend.

Just because one up candle, or a couple of candles with upper shadows, appear during a downtrend doesn’t mean the trend is reversing – it may just be pausing. The same is true for uptrends.

Bottom Line

Heikin-Ashi charts appeal to traders since trends are easier to find and the way the bars are calculated creates a smoother appearance. Long up bars with no lower shadows, or long down bars with no upper shadows signify strong up and down trends respectively. Traditional forms of technical analysis and chart patterns can still be used and traded with Heikin Ashi.

Heikin-Ashi charts due to averaging will not show the current price on the y-axis. Also, many traditional candlesticks patterns will lose relevance due to the smoothing.


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