AFDSA Trading Guide

Last updated: July 22, 2026

The Alligator + Fractals + DB + Squat (AFDSA) is a quantitative technical analysis tool. AFDSA: Alligator + Fractals + Divergent Bars (DB) + Squat/Fake/Green + AO (calc) Converted to v2.0 Golden Standard O(1) Architecture

What does the indicator show?

  • Market Structure & Momentum: Visualizes prevailing trend directions and key reversal zones.
  • BUY / SELL Signals: Highlights confirmed entry and exit opportunities based on quantitative rules.
  • Dynamic Boundaries: Provides adaptive levels for managing trade risk and reward expectations.

Key Settings

  • Alligator MA (alligatorMaType): Controls the calculation period and sensitivity for market detection.
  • Alligator Source (alligatorSource): Controls the calculation period and sensitivity for market detection.
  • Jaw Length (jawLength): Controls the calculation period and sensitivity for market detection.
  • Teeth Length (teethLength): Controls the calculation period and sensitivity for market detection.
  • Lips Length (lipsLength): Controls the calculation period and sensitivity for market detection.
  • Jaw Offset (jawOffset): Controls the calculation period and sensitivity for market detection.
  • Teeth Offset (teethOffset): Controls the calculation period and sensitivity for market detection.
  • Lips Offset (lipsOffset): Controls the calculation period and sensitivity for market detection.
  • Fractals Periods (n) (fractalPeriods): Controls the calculation period and sensitivity for market detection.
  • Fractals Filter (fractalFilter): Controls the calculation period and sensitivity for market detection.
  • DB Filter (dbFilter): Controls the calculation period and sensitivity for market detection.
  • AO MA (aoMaType): Controls the calculation period and sensitivity for market detection.
  • AO Fast (aoFast): Controls the calculation period and sensitivity for market detection.
  • AO Slow (aoSlow): Controls the calculation period and sensitivity for market detection.
  • Color Candles (Tint) (colorCandles): Controls the calculation period and sensitivity for market detection.
  • HL/AO Lookback (lookback): Controls the calculation period and sensitivity for market detection.
  • Show Highest/Lowest Levels (showHighLowLevels): Controls the calculation period and sensitivity for market detection.
  • Show MIN/MAX AO Label (showAoMinMaxLabel): Controls the calculation period and sensitivity for market detection.
  • Show Jaw (showJaw): Controls the calculation period and sensitivity for market detection.
  • Show Teeth (showTeeth): Controls the calculation period and sensitivity for market detection.
  • Show Lips (showLips): Controls the calculation period and sensitivity for market detection.
  • Show Fractals (showFractals): Controls the calculation period and sensitivity for market detection.
  • Show Divergent Bars (DB) (showDb): Controls the calculation period and sensitivity for market detection.
  • Show Crossing Lips Markers (showCrossing): Controls the calculation period and sensitivity for market detection.
  • Show Super Entry/Exit Markers (showSuperSignals): Controls the calculation period and sensitivity for market detection.
  • Show Candle Tint Overlay (showCandleTint): Controls the calculation period and sensitivity for market detection.
  • Jaw (jaw): Controls the calculation period and sensitivity for market detection.
  • Teeth (teeth): Controls the calculation period and sensitivity for market detection.
  • Lips (lips): Controls the calculation period and sensitivity for market detection.
  • AO (ao): Controls the calculation period and sensitivity for market detection.
  • AO Change (aoChange): Controls the calculation period and sensitivity for market detection.
  • Alligator Up (Open) (alligatorUp): Controls the calculation period and sensitivity for market detection.
  • Alligator Down (Open) (alligatorDown): Controls the calculation period and sensitivity for market detection.
  • Up Fractal (pivot, filtered) (upFractal): Controls the calculation period and sensitivity for market detection.
  • Down Fractal (pivot, filtered) (downFractal): Controls the calculation period and sensitivity for market detection.
  • Up Fractal (pivot, raw) (upFractalRaw): Controls the calculation period and sensitivity for market detection.
  • Down Fractal (pivot, raw) (downFractalRaw): Controls the calculation period and sensitivity for market detection.
  • Up Fractal (confirm) (upFractalSignal): Controls the calculation period and sensitivity for market detection.
  • Down Fractal (confirm) (downFractalSignal): Controls the calculation period and sensitivity for market detection.
  • Bull Divergent Bar (bullDb): Controls the calculation period and sensitivity for market detection.
  • Bear Divergent Bar (bearDb): Controls the calculation period and sensitivity for market detection.
  • Bull DB (Strict) (bullDbStrong): Controls the calculation period and sensitivity for market detection.
  • Bear DB (Strict) (bearDbStrong): Controls the calculation period and sensitivity for market detection.
  • Squat Bar (squat): Controls the calculation period and sensitivity for market detection.
  • Fake Bar (fake): Controls the calculation period and sensitivity for market detection.
  • Green Bar (green): Controls the calculation period and sensitivity for market detection.
  • Crossing Lips Up (crossingUp): Controls the calculation period and sensitivity for market detection.
  • Crossing Lips Down (crossingDown): Controls the calculation period and sensitivity for market detection.
  • Breakout Fractal Up (breakoutFractalUp): Controls the calculation period and sensitivity for market detection.
  • Breakout Fractal Down (breakoutFractalDown): Controls the calculation period and sensitivity for market detection.
  • Super Entry Long (entryLong): Controls the calculation period and sensitivity for market detection.
  • Super Entry Short (entryShort): Controls the calculation period and sensitivity for market detection.
  • Super Exit Long (exitLong): Controls the calculation period and sensitivity for market detection.
  • Super Exit Short (exitShort): Controls the calculation period and sensitivity for market detection.
  • Highest Price (Lookback) (highestPrice): Controls the calculation period and sensitivity for market detection.
  • Lowest Price (Lookback) (lowestPrice): Controls the calculation period and sensitivity for market detection.
  • MAX AO (Lookback) (highestAo): Controls the calculation period and sensitivity for market detection.
  • MIN AO (Lookback) (lowestAo): Controls the calculation period and sensitivity for market detection.
  • Trend Up (Lookback) (trendUpLookback): Controls the calculation period and sensitivity for market detection.
  • Crossing Lips Up (crossingUp): Controls the calculation period and sensitivity for market detection.
  • Crossing Lips Down (crossingDown): Controls the calculation period and sensitivity for market detection.
  • Up Fractal (Confirm) (upFractalSignal): Controls the calculation period and sensitivity for market detection.
  • Down Fractal (Confirm) (downFractalSignal): Controls the calculation period and sensitivity for market detection.
  • Bull Divergent Bar (bullDb): Controls the calculation period and sensitivity for market detection.
  • Bear Divergent Bar (bearDb): Controls the calculation period and sensitivity for market detection.
  • Breakout Fractal Up (breakoutFractalUp): Controls the calculation period and sensitivity for market detection.
  • Breakout Fractal Down (breakoutFractalDown): Controls the calculation period and sensitivity for market detection.
  • Super Entry Long (entryLong): Controls the calculation period and sensitivity for market detection.
  • Super Entry Short (entryShort): Controls the calculation period and sensitivity for market detection.
  • Super Exit Long (exitLong): Controls the calculation period and sensitivity for market detection.
  • Super Exit Short (exitShort): Controls the calculation period and sensitivity for market detection.
  • Alligator Up (Open) (alligatorUp): Controls the calculation period and sensitivity for market detection.
  • Alligator Down (Open) (alligatorDown): Controls the calculation period and sensitivity for market detection.
  • AO (ao): Controls the calculation period and sensitivity for market detection.

How to use Strategy Parameters (Condition Source)

Within the Strategy Tester module, this indicator can be used both as a direct signal source and as a market-state filter.

1. Signal Events

  • upFractal - Up Fractal (pivot, filtered) event signal.
  • downFractal - Down Fractal (pivot, filtered) event signal.
  • upFractalRaw - Up Fractal (pivot, raw) event signal.
  • downFractalRaw - Down Fractal (pivot, raw) event signal.
  • upFractalSignal - Up Fractal (confirm) event signal.
  • downFractalSignal - Down Fractal (confirm) event signal.
  • bullDb - Bull Divergent Bar event signal.
  • bearDb - Bear Divergent Bar event signal.
  • bullDbStrong - Bull DB (Strict) event signal.
  • bearDbStrong - Bear DB (Strict) event signal.
  • squat - Squat Bar event signal.
  • fake - Fake Bar event signal.
  • green - Green Bar event signal.
  • crossingUp - Crossing Lips Up event signal.
  • crossingDown - Crossing Lips Down event signal.
  • breakoutFractalUp - Breakout Fractal Up event signal.
  • breakoutFractalDown - Breakout Fractal Down event signal.
  • entryLong - Super Entry Long event signal.
  • entryShort - Super Entry Short event signal.
  • exitLong - Super Exit Long event signal.
  • exitShort - Super Exit Short event signal.
  • crossingUp - Crossing Lips Up event signal.
  • crossingDown - Crossing Lips Down event signal.
  • upFractalSignal - Up Fractal (Confirm) event signal.
  • downFractalSignal - Down Fractal (Confirm) event signal.
  • bullDb - Bull Divergent Bar event signal.
  • bearDb - Bear Divergent Bar event signal.
  • breakoutFractalUp - Breakout Fractal Up event signal.
  • breakoutFractalDown - Breakout Fractal Down event signal.
  • entryLong - Super Entry Long event signal.
  • entryShort - Super Entry Short event signal.
  • exitLong - Super Exit Long event signal.
  • exitShort - Super Exit Short event signal.

2. Filters and Trade Levels

  • alligatorMaType - Alligator MA value used for structural qualification or thresholds.
  • alligatorSource - Alligator Source value used for structural qualification or thresholds.
  • jawLength - Jaw Length value used for structural qualification or thresholds.
  • teethLength - Teeth Length value used for structural qualification or thresholds.
  • lipsLength - Lips Length value used for structural qualification or thresholds.
  • jawOffset - Jaw Offset value used for structural qualification or thresholds.
  • teethOffset - Teeth Offset value used for structural qualification or thresholds.
  • lipsOffset - Lips Offset value used for structural qualification or thresholds.
  • fractalPeriods - Fractals Periods (n) value used for structural qualification or thresholds.
  • fractalFilter - Fractals Filter value used for structural qualification or thresholds.
  • dbFilter - DB Filter value used for structural qualification or thresholds.
  • aoMaType - AO MA value used for structural qualification or thresholds.
  • aoFast - AO Fast value used for structural qualification or thresholds.
  • aoSlow - AO Slow value used for structural qualification or thresholds.
  • colorCandles - Color Candles (Tint) value used for structural qualification or thresholds.
  • lookback - HL/AO Lookback value used for structural qualification or thresholds.
  • showHighLowLevels - Show Highest/Lowest Levels value used for structural qualification or thresholds.
  • showAoMinMaxLabel - Show MIN/MAX AO Label value used for structural qualification or thresholds.
  • showJaw - Show Jaw value used for structural qualification or thresholds.
  • showTeeth - Show Teeth value used for structural qualification or thresholds.
  • showLips - Show Lips value used for structural qualification or thresholds.
  • showFractals - Show Fractals value used for structural qualification or thresholds.
  • showDb - Show Divergent Bars (DB) value used for structural qualification or thresholds.
  • showCrossing - Show Crossing Lips Markers value used for structural qualification or thresholds.
  • showSuperSignals - Show Super Entry/Exit Markers value used for structural qualification or thresholds.
  • showCandleTint - Show Candle Tint Overlay value used for structural qualification or thresholds.
  • jaw - Jaw value used for structural qualification or thresholds.
  • teeth - Teeth value used for structural qualification or thresholds.
  • lips - Lips value used for structural qualification or thresholds.
  • ao - AO value used for structural qualification or thresholds.
  • aoChange - AO Change value used for structural qualification or thresholds.
  • alligatorUp - Alligator Up (Open) value used for structural qualification or thresholds.
  • alligatorDown - Alligator Down (Open) value used for structural qualification or thresholds.
  • highestPrice - Highest Price (Lookback) value used for structural qualification or thresholds.
  • lowestPrice - Lowest Price (Lookback) value used for structural qualification or thresholds.
  • highestAo - MAX AO (Lookback) value used for structural qualification or thresholds.
  • lowestAo - MIN AO (Lookback) value used for structural qualification or thresholds.
  • trendUpLookback - Trend Up (Lookback) value used for structural qualification or thresholds.
  • alligatorUp - Alligator Up (Open) value used for structural qualification or thresholds.
  • alligatorDown - Alligator Down (Open) value used for structural qualification or thresholds.
  • ao - AO value used for structural qualification or thresholds.

Strategy Example: Enter Long when buySignal is true and trendFilter == 1, ensuring trades align with dominant momentum.

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