Showing posts with label macd-indicator- how-to-use. Show all posts
Showing posts with label macd-indicator- how-to-use. Show all posts

MACD

MACD

 

 MACD


MACD stands for Moving Average Convergence / Divergence. It is a technical analysis indicator created by Gerald Appel in the late 1970s. The MACD indicator is basically a refinement of the two moving averages system and measures the distance between the two moving average lines.


MACD CALCULATION

 

                                                           The MACD does not completely fall into either the trend-leading indicator or trend following indicator; it is in fact a hybrid with elements of both. The MACD comprises two lines, the fast line and the slow or signal line. These are easy to identify as the slow line will be the smoother of the two.



                                                                 The MACD is a computation of the difference between two exponential moving averages (EMAs) of closing prices. This difference is charted over time, alongside a moving average of the difference. The divergence between the two is shown as a histogram or bar graph. Exponential moving averages highlight recent changes in a stock's price. By comparing EMAs of different periods, the MACD line illustrates changes in the trend of a stock. Then by comparing that difference to an average, an analyst can chart subtle shifts in the stock's trend. Since the MACD is based on moving averages, it is inherently a lagging indicator. As a metric of price trends, the MACD is less useful for stocks that are not trending or are trading erratically. Note that the term "MACD" is used both generally, to refer to the indicator as a whole, and specifically, to the MACD line itself.


Uses of MACD lines

MACD generates signals from three main sources :
• Moving average crossover.
• Centerline crossover.
• Divergence.

Moving average crossover

 

 MACD


The MACD proves most effective in wide-swinging trading markets. We will fi rst consider the use of the two MACD lines. The signals to go long or short are provided by a crossing of the fast and slow lines. The basic MACD trading rules are as follows:
• Go long when the fast line crosses above the slow line.
• Go short when the fast line crosses below the slow line.
These signals are best when they occur some distance above or below the reference line. If the lines remain near the reference line for an extended period as usually occurs in a sideways market, then the signals should be ignored.


Centerline crossover

 

 MACD

 

A bullish centerline crossover occurs when MACD moves above the zero line and into positive territory. This is a clear indication that momentum has changed from negative to positive or from bearish to bullish. After a positive divergence and bullish moving average crossover, the centerline crossover can act as a confirmation signal. Of the three signals, moving average crossover are probably the second most common signals.


A bearish centerline crossover occurs when MACD moves below zero and into negative territory. This is a clear indication that momentum has changed from positive to negative or from bullish to bearish. The centerline crossover can act as an independent signal, or confirm a prior signal such as a moving average crossover or negative divergence. Once MACD crosses into negative territory, momentum, at least for the short term, has turned bearish.

 Divergence

 

 MACD


 An indication that an end to the current trend may be near occurs when the MACD diverges from the security. A positive divergence occurs when MACD begins to advance and the security is still in a downtrend and makes a lower reaction low. MACD can either form as a series of higher lows or a second low that is higher than the previous low. Positive divergences are probably the least common of the three signals, but are usually the most reliable and lead to the biggest moves.


A negative divergence forms when the security advances or moves sideways and MACD declines. The negative divergence in MACD can take the form of either a lower high or a straight decline. Negative divergences are probably the least common of the three signals, but are usually the most reliable and can warn of an impending peak.

MACD settings

 

fast moving average - 12

slow moving average - 26 

singal period moving average - 9


it is a default setting  but you can change setting  by your choice.


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