L1 Trend Reversal Indicator
Sep 21, 2020

The L1 Trend Reversal Indicator tool provides a streamlined approach to identifying momentum shifts and trend cycles by analyzing price relative to its 60-period range. It aims to offer traders a clear visual representation of trend strength and potential reversal points through the interaction of dual smoothed lines and a momentum histogram.
Usage
The indicator can be used to identify trend direction and momentum exhaustion. Traders typically look for the following:
- Trend Reversals: A bullish reversal is signaled when the Fast Line (white) crosses above the Slow Line (blue), accompanied by a "Buy" label. Conversely, a bearish reversal is signaled when the Fast Line crosses below the Slow Line, accompanied by a "Sell" label.
- Momentum Strength: The histogram represents the distance between the two lines. Increasing histogram height indicates strengthening momentum, while fading colors in the histogram suggest a potential slowdown in the current trend.
- Trend Cycles: The background fill between the fast and slow lines provides a quick reference for the current trend state (green for bullish, red for bearish).
Details
The script operates on a "typical range ratio" which normalizes the closing price within a 60-period high-low range, scaled to a factor of 80. This value is then processed through a custom exponential smoothed average function.
- Fast Line: Represents the short-term momentum of the range ratio.
- Slow Line: Acts as a signal line by smoothing the Fast Line further.
- Histogram: Calculated as the difference between the two lines multiplied by a factor of 4 to enhance visibility. The color logic detects whether the difference is expanding or contracting relative to the previous bar, providing insight into sub-time-frame trend changes.
Settings
- Fast Line Period: Determines the period used for the initial smoothed average calculation of the price range ratio.
- Slow Line Period: Determines the period used to smooth the Fast Line, creating the signal line.
FAQ
How do I access L1 Trend Reversal Indicator?
You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.
What do the fading colors in the histogram mean?
Fading colors indicate that while the trend is still in its current direction, the momentum is weakening (the gap between the fast and slow lines is narrowing).
Can this indicator be used on any timeframe?
Yes, the L1 Trend Reversal Indicator is designed to be versatile across various timeframes, though it is particularly effective at showing trend cycles and strength in trending markets.
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