Hi Friends
More Observations on the TRIX Indicator.
TRIX is a Triple smoothed moving average of the difference in price. The MACD is the difference between two moving averages, a short one and a long one. Both these indicator are based on moving averages. Both oscillate around a zero line. Now an interesting question.. how would the behavior of these two indicator compare ?
Plot the MACD and TRIX on the same chart, preferably in the same window. Use different scales for both as the range of the indicator values differ. The result is will be quite surprising. They are almost identical. It is almost as if one indicator could replace the other. Just look at the enclosed chart of the Nifty Junior. However a more careful look would bring out some differences. The peaks and troughs of the TRIX are more pronounce compared to the MACD. Another important difference is that TRIX brings out Divergences more clearly. If you look at the enclosed chart the bullish divergence in April was shown by TRIX when MACD failed to show it clearly.
Let us now look at the TRIX and the MACD Histogram. According to Dr. Alexander Elder the MACD Histogram is one of best tools available to the Technician. It also forms a part of his famous Triple screen Trading system.
MACD histogram is nothing but the difference between the MACD line and the signal line plotted as a Histogram. Now Let us plot the Histograms of TRIX and a signal line. I plotted the Histograms of MACD and TRIX ( I used a signal line of 3 day moving average of the TRIX). You can see the result yourself in the enclosed chart. Amazing isn’t it!
The look so identical like twins. So all the trading rules of MACD Histogram would be applicable to TRIX Histograms also.
The Trading rules can be listed as follows
- 1.The slope of the Histogram is more important. Upwards slope indicates bullishness and Downwards slope indicates bearishness. Buy when the Histogram stops falling and starts moving up again. Sell when the Histogram stops rising and starts moving down. Of course in the daily charts the up and downs of the Histogram are numerous. The Histogram on the weekly charts provides good buying opportunities.
- 2.The second important signal from the Histogram is divergence. The occurrences are rare but they provide very sound trading opportunities. By way the TRIX by itself provides good divergence signals.
I was surprised to see such close similarities between the TRIX and MACD Indicators. But after all the both are based on moving averages. If you look closely at the enclosed chart of the Nifty junior the MACD and TRIX Histogram cross above and below the zero line when the price crosses above and below the 13 days moving average !! So it would appear that a simple moving cross over system would be simplest and robust Trading system. Any comments?
Warm regards
karthik