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#momentum #trendfollowing #oscillator
Inventor: Jack Hutson
The percentage change of a triple-smoothed EMA of price. The triple smoothing filters out almost all small noise, leaving one gentle line around zero that turns only when a move has real substance. Plotted with a signal line (its own 20 EMA).
Default period: 5, signal 20
Line above zero indicates the smoothed trend is up. Line below zero indicates it is down.
Because of heavy smoothing, its signals are late but clean.
Useful readings:
TRIX crosses above zero: Solid uptrend confirmed
TRIX crosses below zero: Solid downtrend confirmed
TRIX crosses above its signal line: Earlier momentum turn up
TRIX crosses below its signal line: Earlier momentum turn down
TRIX flattening at an extreme: Long move tiring
Price at new high but TRIX lower than last peak: Bearish divergence on a very smooth line, take it seriously
Objective rules:
Bullish: TRIX crosses above its signal line.
Bearish: TRIX crosses below its signal line.
Strong bullish setup: Signal-line cross AND TRIX above zero
Strong bearish setup: Signal-line cross AND TRIX below zero
Positional rule: Stay long while TRIX holds above zero on the weekly chart
What makes it unique:
Triple smoothing plus a rate of change filters out nearly everything except genuine trend shifts. It trades earliness for one of the cleanest zero lines in charting.
The indicator table value in TradePoint & RZone also provides you with a list of all values of this indicator for any group of stocks. This will allow you to compare the readings of this indicator across different stocks.
This indicator is also available in the System Builder on RZone & TradePoint for all charting methods. Using the system builder, you can develop various strategies based on the different conditions already present in this indicator. Additionally, it can be used with other indicators or price patterns to develop effective trading strategies. For any group of stocks and market segments, you can scan and backtest stocks based on those strategies.


The indicator is applicable to all types of charting. It is calculated based on the number of columns on P&F charts, bricks on Renko charts, lines on Line-break charts, candles on Heikin-Ashi charts, and lines on Kagi charts. While the formula and reading of the indicators remain the same, they become more dynamic on these charts.