TASC 2022.12 Short-Term Continuation And Reversal Signals

2022년 11월 15일

█ OVERVIEW

TASC's December 2022 edition Traders' Tips includes an article by Barbara Star titled "Short-Term Continuation And Reversal Signals". This is the code that implements the concepts presented in this publication.


█ CONCEPTS

The article takes two classic indicators, the Commodity Channel Index (​CCI) and the Directional Movement Indicator (DMI), makes changes to the traditional ways of visualizing their readings, and uses them together to generate potential signals. The author first discusses the benefits of converting the ​DMI indicator to an oscillator format by subtracting the ​−​DI from the ​+​DI, which is then displayed as a histogram. Next, the author shows how the use of an on-chart visual framework (i.e., choosing the line style and color, coloring price bars, etc.) can help traders interpret the signals produced the considered pair of indicators.


█ CALCULATIONS

The article offers the following signals based on the readings of the ​DMI and ​CCI pair, suitable for several types of trades:

• Short-term trend change signals:
A ​DMI oscillator above zero indicates that prices are in an uptrend. A DMI oscillator below the zero line and falling means that selling pressure is dominating and price is trending down. The sign of the ​DMI oscillator is indicated by the color of the price bars (which correlates with the color of the ​DMI histogram). Namely, green, red and grey price bars correspond to the DMI oscillator above, below and equal to zero. Colored price bars and the ​DMI oscillator make it easy for trend traders to recognize changes in short-term trends.

• Trend continuation signals:
Blue circles appear near the bottom of the oscillator chart border when the ​​DMI is above the zero line and the price is above its simple moving average in an uptrend. Dark red circles appear near the top of the chart in a downtrend when the ​DMI oscillator is below its zero line and below the 18-period moving average. Trend continuation signals are useful for those looking to add to existing positions, as well as for traders waiting for a pullback after a trend has started.

• Reversal signals:
The ​CCI signals a reversal to the downside when it breaks out of its +100 and then returns at some point, crossing below the +100 level. This is indicated by a magenta-colored diamond shape near the top the chart. The ​CCI signals a reversal to the upside when it moves below its −100 level and then at some point comes back to cross above the −100 level. This is indicated by a yellow diamond near the bottom of the chart. Reversal signals offer short-term rallies for countertrend traders as well as for swing traders looking for longer-term moves using the interplay between continuation and reversal signals.

2022년 11월 17일

릴리즈 노트

added an option to disable the coloring of price bars