Gerald Appel invented the MACD (Moving Average Divergence-Divergence) Indicator in , which is one of the most popular technical analysis indicators in. The MACD or The Moving Average Convergence Divergence was by Gerald Appel, If a Bearish cross over occurs (MACD crossing below the signal line) the . A 9-day exponential moving average, called the “signal” (or “trigger”) line is plotted on top of the MACD to show buy/sell opportunities. (Appel specifies.

Author: Neramar Zololkis
Country: France
Language: English (Spanish)
Genre: Photos
Published (Last): 16 July 2005
Pages: 140
PDF File Size: 8.45 Mb
ePub File Size: 17.40 Mb
ISBN: 646-1-32676-684-9
Downloads: 60360
Price: Free* [*Free Regsitration Required]
Uploader: Mazukree

The subsequent signal line crossover and support break in the MACD were bearish. I’d like to read this book on Kindle Don’t have a Kindle? This section is empty. As with any filtering strategy, this reduces the probability of false signals but increases the frequency of missed profit. Withoutabox Submit to Film Festivals.

MetaStock | Technical Analysis from A to Z – MACD

The direction, of course, depends on the direction of the moving average cross. Views Read Edit View history. Divergence occurs when the moving averages move away from each other. The MACD is not particularly good for identifying overbought and oversold levels.

MACD (Moving Average Convergence/Divergence Oscillator)

If you are a seller for this product, would you like to suggest updates through seller support? Explore the Home Gift Guide.


As its name implies, the MACD is all about the convergence and divergence of the two moving averages. Chartists looking for more sensitivity may try a shorter short-term moving average and a longer long-term moving average. Click here for a live chart of the MACD madd. Click the chart to see a live example.

The longer moving average day is slower and less reactive to price changes in the underlying security. Divergences form when the MACD diverges from the price action of the underlying security. A “signal-line crossover” occurs when the MACD and average lines cross; that is, when the divergence the bar graph changes sign. Does not clearly delineate some nuances, does not define what he believes to be a strong uptrend how long does it last?

After college and military duty, he was a broker with Smith Barney and Paine Webber for 23 years, specializing in options and futures.

In order to use StockCharts. This online edition of Technical Analysis from A to Z is reproduced here with permission from the author and publisher.

Follow the Author

Even though upward momentum slowed after the surge, upward momentum was still stronger than downside momentum in April-May.

The difference between the MACD series and its average is claimed to reveal subtle shifts in the strength and direction of a stock’s trend. Zero crossovers provide evidence of a change in the direction of a trend but less confirmation of its momentum than a signal line crossover.


An analyst might apply the MACD to a weekly scale before looking at appe daily scale, in order to avoid making short term trades against the direction of the intermediate trend. Also notice that MACD is required to be positive to insure this downturn occurs after a bounce. Would you like to tell us about a lower price? Divergences A indication that an end to the current trend may be near occurs when the MACD diverges from the security. A bullish apppel forms appeel a security records a lower low and the MACD forms a higher low.

Crossovers can last a few days or a few weeks, it all depends on the strength of the move. Similarly, a buy signal occurs when the MACD rises above its signal line. It alone is worth far more than the modest price of this booklet. This scan is just meant as a starter for further macs. There were some good signals and some bad signals.

The MACD turns two trend-following indicators, moving averagesinto a momentum oscillator by subtracting the longer moving average from the shorter moving sppel. He is a former practicing psychoanalyst, and an award-winning photographer.