Хейкин-Аши техникасы

Хейкин-Аши әдісі дегеніміз не?

Хейкин-Аши техникасы нарықтағы шуды сүзетін жапон шамының диаграммасын құру үшін баға деректерін орташа есеппен алады. 

1700 жылдары Мунехиса Хомма жасаған Хейкин-Аши диаграммалары кейбір шамдарды стандартты шамдар кестелерімен бөліседі, бірақ әр шамды жасау үшін қолданылатын мәндерге байланысты ерекшеленеді. Орнына пайдалану ашық, жоғары, төмен, және жақын стандартты шам диаграммалар сияқты, Heikin-Ащы техникасы екі кезеңі орташа негізделген модификацияланған формуланы пайдаланады. Бұл диаграммаға тегіс көрініс беріп, трендтер мен кері бағыттарды анықтауды жеңілдетеді, сонымен қатар олқылықтар мен кейбір баға деректерін жасырады.

Хейкин-Аши әдісінің формуласы:

How to Calculate Heikin-Ashi

1. Use one period to create the first Heikin-Ashi (HA) candle, using the formulas. For example, use the high, low, open, and close to create the first HA close price. Use the open and close to create the first HA open. The high of the period will be the first HA high, and the low will be the first HA low.
2. With the first HA calculated, it is now possible to continue computing the HA candles per the formulas.
3. To calculate the next close, use the open, high, low, and close from that period.
4. To calculate the next open, use the prior open and prior close.
5. To calculate the next high, choose the max of the current period’s high, or the current period’s HA open or close.
6. To calculate the next low, choose the max of the current period’s low, or the current period’s HA open or close.
7. For steps five and six remember that the HA open and close are not the same as the period’s open and close. The HA open and close were calculated in steps three and four.

What Does Heikin-Ashi Tell You?

The Heikin-Ashi technique is used by technical traders to identify a given trend more easily. Hollow white (or green) candles with no lower shadows are used to signal a strong uptrend, while filled black (or red) candles with no upper shadow are used to identify a strong downtrend.

Reversal candlesticks using the Heikin-Ashi technique are similar to traditional candlestick reversal patterns; they have small bodies and long upper and lower shadows. There are no gaps on a Heikin-Ashi chart as the current candle is calculated using information from the previous candle.

Because the Heikin-Ashi technique smooths price information over two periods, it makes trends, price patterns, and reversal points easier to spot. Candles on a traditional candlestick chart frequently change from up to down, which can make them difficult to interpret. Heikin-Ashi charts typically have more consecutive colored candles, helping traders to identify past price movements easily.

The Heikin-Ashi technique reduces false trading signals in sideways and choppy markets to help traders avoid placing trades during these times. For example, instead of getting two false reversal candles before a trend commences, a trader who uses the Heikin-Ashi technique is likely only to receive the valid signal.

Heikin-Ashi vs. Renko Charts

Heikin-Ashi charts are constructed based on averages over two periods. Renko charts, on the other hand, are created by only showing movements of a certain size.

While a Renko chart has a time axis, the boxes or bricks are not governed by time, only by movement. While a new HA candle will form every period, a Renko chart will only produce a new brick/box when the price has moved a certain amount.

Limitations of the Heikin-Ashi Technique

Since the Heikin-Ashi technique uses price information from two periods, a trade setup takes longer to develop. Usually, this is not an issue for swing traders who have time to let their trades play out. However, day traders who need to exploit quick price moves may find Heikin-Ashi charts are not responsive enough to be useful.

The averaged data also obscures important price information. Daily closing prices are considered important by many traders, yet the actual daily closing price is not seen on a Heikin-Ashi chart. The trader only sees the averaged HA closing value. In order to control risk, it is important the trader is aware of the actual price, and not just the HA averaged values.

Another important element in technical analysis that is missing from Heikin-Ashi charts is price gaps. Many traders use gaps for analyzing price momentum, setting stop-loss levels, or triggering entries.

Example Using Heikin-Ashi Candlesticks

Hieken-Ashi charts can be applied to any market and most charting platforms now have them included as a functionality.  There are five primary signals that identify trends and buying opportunities:

1. Hollow or green candles with no lower «shadows» indicate a strong uptrend: Let your profits ride!
2. Hollow or green candles signify an uptrend: You might want to add to your  long position and exit  short positions.
3. Candles with a small body surrounded by upper and lower shadows indicate a trend change: Risk-loving traders might buy or sell here, while others will wait for confirmation before going long or short.
4. Filled or red candles indicate a downtrend: You might want to add to your short position and exit long positions.
5. Filled or red candles with no higher shadows identify a strong downtrend: Stay short until there’s a change in trend.

These signals may make locating trends or trading opportunities easier than with traditional candlesticks. The trends are not interrupted by  false signals as often and are thus more easily spotted. 

The chart example above shows how Heikin-Ashi charts can be used for analysis and making trading decisions. On the left, there are long red candles, and at the start of the decline, the lower wicks are quite small. As the price continues to drop, the lower wicks get longer, indicating that the price dropped but then was pushed back up. Buying pressure is starting to build. This is followed by a strong move to the upside. 

The upward move is strong and doesn’t give major indications of a reversal, until there are several small candles in a row, with shadows on either side. This shows indecision. Traders can look at the bigger picture to help determine whether they should go long or short. 

The charts can also be used to keep a trader in a trade once a trend begins. It’s usually best to stay in a trade until the Heikin-Ashi candles change color. However, a change of color doesn’t always mean the end of a trend—it could just be a pause.