Delta Flow

DeltaFlow analyzes footprint delta, executed bid/ask aggression, absorption, intrabar delta dynamics, and multi-bar order flow structures to plot rule-based pattern labels directly on the ATAS chart.

DeltaFlow is designed as an analytical decision-support tool, not a plug-and-play signal engine. It visualizes order flow patterns — traders interpret these visual cues alongside their own market structure analysis, liquidity context, and trade rules to make independent trading decisions.

DeltaFlow consolidates seven distinct delta-based order flow patterns into a single indicator: Delta Surge, Divergence, Flips, Transition, Tails, Bulges, and Reversal. Its core capability lies in evaluating both bar-level and intrabar order flow behavior — delta expansion, polarity shifts, price-delta divergence, absorption, wick rejection, and volume concentration at extremes — rendering high-contrast labels directly on the chart. The indicator supports multi-pattern confluence using vertical anti-collision label stacking, keeping simultaneous signals clearly visible without overlap.

How It Works

1. Data Processing & Detection Engines: DeltaFlow ingests ATAS order flow data and evaluates it through seven independent delta-pattern detection engines: Delta Surge, Delta Divergence, Delta Flips, Delta Transition, Delta Tails, Delta Bulges, and Delta Reversal.

2. Bar & Intrabar Order Flow Analysis: The indicator analyzes both bar-level and intrabar order flow metrics. Depending on the pattern, it evaluates Bid/Ask volume, bar close delta, intrabar MaxDelta/MinDelta, multi-bar delta expansion or polarity shifts, recent swing highs/lows, wick geometry, and delta distribution across price levels within the footprint.

   • Examples: Delta Surge tracks consecutive directional delta acceleration; Divergence compares new price extremes against close delta direction; Reversal detects strong intrabar delta extremes that reverse to close with dominant opposing delta; Tails and Bulges analyze failed aggressive activity at bar extremes and potential absorption.

3. Independent Rule Evaluation & Anti-Collision Stacking: Each pattern operates on its own set of quantitative conditions. When conditions are met, DeltaFlow plots a visual label directly above or below the corresponding bar. When multiple patterns trigger simultaneously on a single bar, DeltaFlow uses vertical anti-collision stacking so every label remains distinct and readable.

4. Auction Context & Liquidity Interpretation: The indicator highlights the interplay between aggressive market orders and passive liquidity responses. High delta alone is not treated as direction confirmation — price reaction is equally critical, as heavy market buying or selling can be absorbed without price continuation. Traders combine these markers with market structure, liquidity levels, Volume Profile, and auction theory to analyze momentum continuation, failed breakouts, exhaustion, absorption, and potential turning points.

Settings

DeltaFlow is fully customizable: each of the seven pattern modules can be toggled on or off independently, with adjustable parameters tailored to your instrument and trading style. Available settings include delta thresholds, lookback periods, intermediate bar logic, Min Wick Ratio, Tail Depth, Volume Multiplier, Candle Extreme Range %, label visual styles/colors, and alert rules. The indicator works automatically on the active chart timeframe or bar type in ATAS, including time-based, volume, range, tick, and other supported chart types.

Use Cases

• Failed Breakouts & Divergence: Use Delta Divergence at prior-day highs or lows to spot failed breakouts — where price prints a new extreme but delta closes in the opposite direction.

• Momentum & Reversals: Use Delta Surge to identify the onset of directional momentum across consecutive bars, and Delta Reversal to catch full intrabar shifts from heavy buying to selling (or vice versa).

• Absorption Detection: Use Delta Tails and Delta Bulges to examine potential absorption at candle wicks and extremes, comparing Bid/Ask volume against actual price response.

• Confluence Stacking: When multiple pattern conditions trigger on the same bar, DeltaFlow displays a stacked confluence label, helping validate whether multiple order flow mechanisms align behind an auction hypothesis.

• Typical Scenarios: Failed breakouts at session highs/lows; liquidity sweeps and inflection zones; post-consolidation momentum continuation; absorption at S/R levels or Value Area boundaries; intraday turning points where aggressive flow fails to move price.

Pricing

• Monthly — $49.99/mo: Flexible month-to-month access.

• Quarterly — $134.70 / 3 months (~$44.90/mo): Includes a ~10% discount for ATAS users off the base price ($149.97 value).

• Lifetime License — $499 one-time: Includes a ~29% discount off the base price ($699 value) with no recurring fees.

• All plans include full access to the DeltaFlow indicator and the official PDF Strategy Guide.