Delta Volume Structure

The Delta Volume Structure indicator is an analytical tool designed to model directional volume pressure using standard OHLCV data to approximate buying and selling imbalances. By applying structured estimation logic based on candle characteristics like range, body position, and wick structure, it helps traders evaluate the relative strength of market participation without requiring expensive external order flow feeds.

Usage

The Usage section highlights how to interpret volume dynamics within various market contexts. Traders can use the indicator to identify whether price expansion is backed by significant participation or if a move is showing signs of exhaustion.

• Identifying Imbalances: Use the delta readings to see if volume is predominantly positive (buying pressure) or negative (selling pressure).
• Absorption and Climax Detection: The tool highlights specific bars where volume is high but price movement is restricted (Absorption) or where extreme volume accompanies a large price move (Climax), suggesting potential turning points.
• Cumulative Delta Analysis (CVD): By observing the CVD line, users can track the total directional pressure built up during a specific session (Daily or Weekly) to identify sustained trends or structural shifts.
• Divergence Observation: If price makes a new high while the cumulative delta fails to follow, it may indicate a structural divergence between price action and volume participation.

Details

The script operates on a model-based framework because standard chart feeds lack tick-level bid/ask data. It offers three primary estimation methods:

1. OHLC Proportional Distribution: Allocates volume based on where the price traveled within the candle's total range.
2. Close vs Open Allocation: A simplified model assigning volume based on the candle's net direction.
3. Wick-Weighted Estimation: Adjusts volume distribution by factoring in upper and lower price rejection (wicks) relative to the candle body.

The dashboard consolidates these metrics into a unified interface, displaying real-time statistics like the Imbalance Ratio, Cumulative Trend, and "Institutional" footprints—defined here as high-volume activity within a compressed price range.

Settings

Delta Engine

• Estimation Method: Choose between OHLC Approximation, Close vs Open, or Wick-Weighted logic.
• Delta Smoothing: Applies a moving average to delta readings to reduce short-term noise.

Cumulative Delta Volume

• CVD Reset: Sets the boundary for resetting the cumulative calculation (None, Daily, Weekly).
• CVD MA Length: Defines the lookback period for the cumulative delta moving average.

Smart Detection

• Show Divergences: Toggles the visibility of structural price/delta divergences.
• Absorption/Climax Detection: Enables markers for absorption and exhaustion volume signatures.

Volume Filter

• High Volume Multiplier: Threshold for identifying significant volume relative to the average.
• Absorption Threshold: Sets the maximum delta percentage allowed to qualify a bar as absorption.

FAQ

How do I access the Delta Volume Structure tool? You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.

Does this script use real-time Level 2 or Order Book data? No, the script uses rule-based mathematical modeling to estimate delta from standard OHLCV candle data.

What is the "Institutional" footprint marker? It identifies bars with high volume but very small price ranges, suggesting significant participation or "hidden" activity where the market is absorbing orders without moving price significantly.