# Liquidity Delta Profiler Liquidity Delta Profiler is an indicator on [Vela](https://vela.luxalgo.com/chart), our next-generation charting platform, written in Pine Script®. The Liquidity Delta Profiler plots buy-side and sell-side liquidity zones from swing pivots, then splits each zone into four slices colored by volume delta to show who was aggressive inside. Sweep-reversal signals for absorption, exhaustion, divergence, and rejection (plus zone-health decay and a win-tracking dashboard) complete the toolkit. - Indicator in the LuxAlgo Library, by LuxAlgo, published May 4, 2026. - Access: free. - Concepts: [Delta Profile](https://www.luxalgo.com/library/concept/delta-profile/) (primary), [Liquidity Pool](https://www.luxalgo.com/library/concept/liquidity-pool/) - Open on Vela: https://vela.luxalgo.com/chart?pineScriptCodeId=cmpwn2yy20044vhsg3h8xek2y - Page: https://www.luxalgo.com/library/indicator/liquidity-delta-profiler/ **Liquidity Delta Profiler** draws the liquidity map and then looks inside it. Swing highs seed buy-side liquidity (BSL) zones and swing lows seed sell-side (SSL) zones, where stops, breakout orders, and trapped positions cluster. Each zone is split into four quadrants, and a [slice-by-slice delta profile](https://www.luxalgo.com/library/concept/delta-profile/) colors every quadrant by who was more aggressive there, with opacity scaling to the imbalance. ## How to Trade the Liquidity Delta Profiler? - **BSL/SSL zones**: anticipate sweeps and reactions where resting orders cluster; a breakout attempt that fails at a zone is the classic reversal setup. - **Delta inside the zone**: price sweeping a BSL zone while strong sell delta builds near its top suggests sellers absorbing the move. A bearish reversal may be developing. - **Reversal bubbles**: four sweep-signal types (absorption, exhaustion, divergence, and snapback rejection) print as bubbles with hoverable tooltips. - **Zone Health**: the label estimates remaining liquidity as volume is consumed; a fresh zone carries more potential impact than a nearly spent one. The dashboard scores each signal type over time: a win reverses within the Eval Window and holds onside for the Hold Time, filtering out sweeps that only leave a wick. ## Liquidity Delta Profiler Settings - **Pivot Length**: the lookback/lookforward for swing detection. Shorter surfaces more zones, longer sticks to major structure. - **Max Zones per Type**: caps active and historical zones kept on the chart. - **Show Swept Zones / Filter Overlapping Zones**: keep breached zones visible (dashed) and, when zones overlap, keep only the most extreme one (the highest for BSL, the lowest for SSL). - **Zone Volume Capacity**: average-volume multiplier for how much a zone can absorb before reading as consumed. - **Enable Reversal Detection / Show Zone Decay**: toggle the signal bubbles and the health labels. - **Eval Window (Bars)** and **Hold Time (Bars)**: the dashboard's reversal wait and required in-profit hold. ## Frequently Asked Questions ### What do ABS, EXH, DIV, and REJ mean? ABS is absorption: aggressive orders at the zone's edge soaked up by opposing limit orders. EXH is a dry sweep, where the zone's outer quadrant holds under 10% of the zone's accumulated absolute delta; DIV is high volume into the edge without a close beyond it; REJ is a sweep closing back inside with delta pointing the other way. ### How does it differ from a simpler swing-liquidity tool? [Liquidity Swings](https://www.luxalgo.com/library/indicator/liquidity-swings/) concentrates on marking the levels themselves. The Delta Profiler keeps the levels but adds what happened inside them: quadrant delta, sweep-reversal signals, zone health, and the scoring dashboard. ### How can I get the Liquidity Delta Profiler? It's free in the LuxAlgo Library. It also opens in Quant, our coding agent, from this page for testing. You can also copy the source code from this page and run it anywhere Pine Script® runs. ## Related indicators - [Volume Footprint](https://www.luxalgo.com/library/indicator/volume-footprint/) (Delta Profile): markdown at https://www.luxalgo.com/library/indicator/volume-footprint.md - [Delta Flow Profile](https://www.luxalgo.com/library/indicator/delta-flow-profile/) (Delta Profile): markdown at https://www.luxalgo.com/library/indicator/delta-flow-profile.md - [Liquidity Sentiment Profile](https://www.luxalgo.com/library/indicator/liquidity-sentiment-profile/) (Delta Profile): markdown at https://www.luxalgo.com/library/indicator/liquidity-sentiment-profile.md - [Range Sentiment Profile](https://www.luxalgo.com/library/indicator/range-sentiment-profile/) (Delta Profile): markdown at https://www.luxalgo.com/library/indicator/range-sentiment-profile.md - [Money Flow Profile](https://www.luxalgo.com/library/indicator/money-flow-profile/) (Delta Profile): markdown at https://www.luxalgo.com/library/indicator/money-flow-profile.md - [Liquidity Sentiment Profile (Auto-Anchored)](https://www.luxalgo.com/library/indicator/liquidity-sentiment-profile-auto-anchored/) (Delta Profile): markdown at https://www.luxalgo.com/library/indicator/liquidity-sentiment-profile-auto-anchored.md - [Liquidity Swings](https://www.luxalgo.com/library/indicator/liquidity-swings/) (Liquidity Pool): markdown at https://www.luxalgo.com/library/indicator/liquidity-swings.md - [Liquidity Levels](https://www.luxalgo.com/library/indicator/liquidity-levels/) (Liquidity Pool): markdown at https://www.luxalgo.com/library/indicator/liquidity-levels.md --- Source: https://www.luxalgo.com/library/indicator/liquidity-delta-profiler/ (LuxAlgo Library). Free to use with attribution: https://www.luxalgo.com/library/license/