Android Smart Trend (AST)

The Android Smart Trend (AST) indicator is a multi-engine trend intelligence system that transforms complex market variables into a single, adaptive trend structure for clearer decision-making. It integrates trend strength, momentum, volatility, volume behavior, and multi-timeframe analysis to filter market noise and highlight high-confidence directional environments.

Usage

The Usage section describes how the script can be used to identify market regimes and trend quality.

• Bullish Environment: Indicated by green visual elements. When the system detects positive directional strength and alignment across its engines, the trend line and background "aura" turn green.
• Bearish Environment: Indicated by red visual elements. This signifies negative directional strength and downward momentum alignment.
• Neutral/Transition Phases: Indicated by blue or neutral coloring. This occurs when the market lacks conviction, is consolidating, or is in a state of transition between major trends.
• Trend Intensity: The indicator uses "Power-Based Visualization." As a trend strengthens, the trend line becomes thicker and the surrounding "aura" expands. This allows users to distinguish between weak, medium, and strong trend states at a glance.
• PVM (Price-Volume-Momentum) Boost: When enabled, this feature adjusts the trend line's sensitivity and the visual intensity based on the correlation between price action and volume expansion, highlighting periods of high-conviction impulse.

Details

The AST indicator is constructed using several internal "engines" to ensure a comprehensive view of the market:

• Core Scoring Engine: Calculates a proprietary score based on EMA-derived trend direction, ROC-based momentum, and OBV-based volume flow. These values are normalized and smoothed to create a baseline power percentage.
• Z-Score Normalization: Uses statistical Z-scores for trend, momentum, and volume to identify how far current data deviates from the mean, helping to filter out insignificant fluctuations.
• MATC (Market Adaptive Trend Channel): An internal adaptive band system that measures where the price sits relative to its dynamic range to determine overextended or localized trend states.
• Multi-Timeframe (MTF) Intelligence: The script fetches data from three user-defined timeframes (Fast, Mid, and Macro) to confirm that the local trend is supported by higher-level market structures.
• Non-Repainting Logic: All signals and trend state changes are calculated using confirmed bar data to ensure historical reliability.

Settings

• Timeframe Settings (Fast, Mid, Macro): Defines the three external timeframes used for multi-timeframe power confirmation.
• Organ Trend EMA: Sets the length for the primary trend-tracking exponential moving average.
• Organ Momentum: Determines the lookback period for the momentum component of the score.
• Z Lookback: Adjusts the period used for statistical Z-score normalization.
• MATC Band % / Mirror: Controls the width and sensitivity of the internal adaptive channel used for scoring.
• ATR Length / Trend Line Power: Defines the volatility lookback and the multiplier that determines how far the trend line sits from price action.
• Bull/Bear Power Levels: Thresholds (0-100) that define when the system enters a bullish or bearish state.
• Use MTF Power: Toggles the integration of higher timeframe data into the current trend calculation.
• Use PVM Trend / Impulse Boost: Enables an additional calculation layer based on Price-Volume-Momentum correlation.
• PVM Boost Weight: Adjusts how much influence the PVM engine has over the final trend score.
• Visual Toggles (Aura, Signals, Bars, Panel): Allows users to enable or disable the premium aura, Buy/Sell labels, candle coloring, and the information dashboard.

FAQ

How do I interpret the different line thicknesses? The thickness of the trend line is tied to the "Power Level" of the trend. A thin line represents a weak trend (Score < 60), a medium line represents moderate strength (Score 60-80), and a thick line represents a strong trend (Score > 80).

What does the "Aura" signify? The Aura is a visual expansion around the trend line. Its transparency and width change based on the trend's conviction; a more solid and wide aura indicates a high-probability trend environment with strong volume and momentum support.

How can I access the Android Smart Trend (AST) indicator? You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.