
The Arnaud Legoux Trend Aggregator (ALTA) is an advanced trend analysis tool that combines multiple technical indicators to generate normalized market momentum signals.
Explore complementary indicator rolesHow it works
The ALTA combines RSI, MACD, Bollinger Bands, Stochastic Momentum Index, and ATR into a single normalized signal. Each indicator's output is transformed using a hyperbolic tangent function to create a consistent scale.
The final score is refined through a custom Arnaud Legoux Moving Average (ALMA) function, which provides responsive smoothing that quickly adapts to market price changes. This approach allows the indicator to generate clear directional signals by aggregating multiple technical analysis metrics.
Why it may be useful
The ALTA provides traders with a comprehensive view of market momentum by synthesizing multiple technical indicators into a single, easy-to-interpret signal. By normalizing and smoothing different technical metrics, it reduces individual indicator noise and offers a more robust trend assessment.
Traders can use the ALTA to identify potential trend shifts, overbought or oversold conditions, and directional market momentum more effectively than relying on a single traditional indicator. Its multi-indicator approach provides a more nuanced and potentially more reliable market analysis tool.
When to explore it
The ALTA works best in markets with clear trending characteristics, where multiple technical indicators can confirm potential price movements. It is particularly effective during periods of sustained directional price action, such as strong bullish or bearish trends.
Traders should use the ALTA in conjunction with other technical and fundamental analysis tools, paying special attention to its threshold crossings at +0.3, -0.3, and the zero line. The indicator is most valuable when combined with price action confirmation and proper risk management strategies.
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What we’ve verified
Access, alerts and repainting behaviour have not been independently verified for this indicator. Check the creator’s current publication and settings.
General descriptions and classifications are recovered research. Verified details above identify the specific checks we have completed. Check the creator’s current publication for later changes.

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