# Dynamic Delta FVG Dynamic Delta FVG is an indicator on [Vela](https://vela.luxalgo.com/chart), our next-generation charting platform, written in Pine Script®. Dynamic Delta FVG detects fair value gaps and splits each one into green and red segments sized to the buy and sell volume share estimated from lower-timeframe bars. Live B%/S% tags, volume and volatility filters, and an aggregate delta dashboard grade every imbalance. For order-flow traders who want conviction behind each gap. - Indicator in the LuxAlgo Library, by LuxAlgo, published Feb 16, 2026. - Access: free. - Concepts: [Fair Value Gap](https://www.luxalgo.com/library/concept/fair-value-gap/) (primary), [Volume Delta](https://www.luxalgo.com/library/concept/volume-delta/) - Open on Vela: https://vela.luxalgo.com/chart?pineScriptCodeId=cmpwn1d99001uvhsg2psqcec8 - Page: https://www.luxalgo.com/library/indicator/dynamic-delta-fvg/ **Dynamic Delta FVG** detects [fair value gaps](https://www.luxalgo.com/library/concept/fair-value-gap/) and answers the question standard gap tools leave open: who was actually in control when the imbalance formed. Using [lower-timeframe volume delta](https://www.luxalgo.com/library/concept/volume-delta/), it splits every gap into a green buyer segment and a red seller segment sized to the exact volume share (a gap built on 70% aggressive buying plots 70% green), with B%/S% tags on the box edge, colored by the dominant side, that track the box as it extends. ## How to Trade the Dynamic Delta FVG? - **Bullish gap, heavy green**: aggressive buying built the imbalance, giving continuation setups real conviction. - **Bullish gap, mostly red**: the gap formed on absorbed selling, a warning of weakness despite the bullish shape; the same logic applies in reverse to bearish gaps. - **B%/S% tags**: an instant dominance read on every active gap without opening a data window. - **Dashboard net sentiment**: aggregates buyer and seller strength across all active gaps into a market-wide imbalance score. Two mitigation modes suit different styles: Touch retires a gap on first entry, which fits faster intraday management, while Full Fill keeps it active until the whole range is traversed for deeper retracement plays. Filter Overlapping clears older gaps when a new one forms in the same area, keeping the chart on the current footprint. ## Dynamic Delta FVG Settings - **Min Volume Threshold**: multiple of the 20-period average volume a gap must print on, which filters low-participation gaps. - **Min ATR Magnitude**: minimum gap size relative to volatility, dropping insignificant imbalances. - **Mitigation Mode**: Touch or Full Fill. - **Filter Overlapping**: removes older active gaps overlapped by a new one. - **Delta Timeframe**: the lower timeframe used for the delta split; lower values sharpen precision. - **Max Active Gaps** (default 20): caps visible imbalances; Show Mitigated Gaps and dashboard position/size cover the rest. ## Frequently Asked Questions ### How is the buy/sell split calculated? The script pulls granular lower-timeframe data (down to 1-second resolution where available) for the gap's middle candle and counts each sub-bar's volume as buying when it closed up and selling when it closed down, splitting unchanged sub-bars evenly. The box segments are then sized to those percentages; if no lower-timeframe data comes back, the middle candle's own direction assigns the whole gap to one side. ### How does this differ from other gap tools? Most implementations treat every imbalance the same. [Breakaway Fair Value Gaps](https://www.luxalgo.com/library/indicator/breakaway-fair-value-gaps/) narrows the field to a particular class of gaps, while Dynamic Delta FVG grades each gap by the order flow inside it: two different routes to higher-quality selections. ### How do I get the Dynamic Delta FVG? It is free: add it to your chart straight from this page in the LuxAlgo Library. You can also copy the source code from this page and run it anywhere Pine Script® runs. ## Related indicators - [Fair Value Gap Absorption Indicator](https://www.luxalgo.com/library/indicator/fair-value-gap-absorption-indicator/) (Fair Value Gap): markdown at https://www.luxalgo.com/library/indicator/fair-value-gap-absorption-indicator.md - [Fair Value Gaps Mitigation Oscillator](https://www.luxalgo.com/library/indicator/fair-value-gaps-mitigation-oscillator/) (Fair Value Gap): markdown at https://www.luxalgo.com/library/indicator/fair-value-gaps-mitigation-oscillator.md - [Breakaway Fair Value Gaps](https://www.luxalgo.com/library/indicator/breakaway-fair-value-gaps/) (Fair Value Gap): markdown at https://www.luxalgo.com/library/indicator/breakaway-fair-value-gaps.md - [HTF Fair Value Gap](https://www.luxalgo.com/library/indicator/htf-fair-value-gap/) (Fair Value Gap): markdown at https://www.luxalgo.com/library/indicator/htf-fair-value-gap.md - [Inversion Fair Value Gaps (IFVG)](https://www.luxalgo.com/library/indicator/inversion-fair-value-gaps-ifvg/) (Fair Value Gap): markdown at https://www.luxalgo.com/library/indicator/inversion-fair-value-gaps-ifvg.md - [ICT Implied Fair Value Gap (IFVG)](https://www.luxalgo.com/library/indicator/ict-implied-fair-value-gap-ifvg/) (Fair Value Gap): markdown at https://www.luxalgo.com/library/indicator/ict-implied-fair-value-gap-ifvg.md - [Volume Delta Candles](https://www.luxalgo.com/library/indicator/volume-delta-candles/) (Volume Delta): markdown at https://www.luxalgo.com/library/indicator/volume-delta-candles.md - [Volume Delta Methods (Chart)](https://www.luxalgo.com/library/indicator/volume-delta-methods-chart/) (Volume Delta): markdown at https://www.luxalgo.com/library/indicator/volume-delta-methods-chart.md --- Source: https://www.luxalgo.com/library/indicator/dynamic-delta-fvg/ (LuxAlgo Library). Free to use with attribution: https://www.luxalgo.com/library/license/