Delta Volume Profile + Fibo Levels + MFI

OVERVIEW

Plots Fibonacci bands across the recent range and overlays delta volume per Fibo zone (buy − sell), plus a live MFI dot + value mapped vertically inside the range. See where volume is building at each retracement while reading momentum at a glance.
Clean lines (no repainting tricks), lightweight, and designed to sit directly on price.

FEATURES

Real-time Fibo lines with % labels (optional).
Delta volume per Fibo zone with absolute + percentage figures.
Custom MFI (0–100) using positive/negative money flow from HLC3 × Volume.
MFI dot + value rendered on the right side; separate X-offsets for the dot and text.
Adaptive Fibo line color by MFI state (upper/middle/lower band).
Auto binning of price into levels using ATR for a stable volume profile.

PRINCIPLES

Binning: The last Lookback bars are split into price bins sized by ATR. A bar contributes volume to a bin if its high/low spans that bin’s midpoint.
Delta Volume: Volume added to Buy if close ≥ open, otherwise to Sell. Zone delta = Buy − Sell and Δ% = Δ / (Buy+Sell).
Custom MFI:
MFI = 100 - 100 / (1 + Sum(Vol*UpFlow) / Sum(Vol*DownFlow)),
where Up/DownFlow are HLC3 when change(HLC3) > 0 or < 0, otherwise 0. MFI is then clamped to the user thresholds for on-chart placement.

HOW TO USE

Choose a Lookback that captures the swing you care about (e.g., 200–400 bars).
Watch Δ labels at each zone: strong positive Δ near 0.382/0.618 often supports continuation; negative Δ there can hint at fade/reversion.
Use the MFI dot: leaning toward the top of the range with MFI > 50 = pressure up; drifting to the bottom with MFI < 50 = pressure down.
Nudge Circle/Label X offsets so they don’t overlap price.

SETTINGS

Calculation: Lookback Bars, ATR Length
MFI: MFI Length, Upper/Lower thresholds
Plot & Labels: Fibo Line Width, Show Fibo % Labels, Show Zone Δ Volume, MFI Circle X Offset, MFI Label X Offset

NOTES

Works best on symbols with reliable volume (spot/centralized venues).
Bin sizing is ATR-based; extremely tight ranges may need a longer lookback or shorter ATR.
Draws only on the last bar (no historical spam) for speed and clarity.

SUMMARY

This indicator combines a Fibonacci volume profile with a custom MFI overlay, giving you a dual read on where volume is concentrated and whether momentum is favoring buyers or sellers. It’s a visual, on-chart tool for spotting high-probability zones and confirming trend pressure without leaving the price pane.

DISCLAIMER

This tool is for education and research only—not financial advice. Past performance doesn’t guarantee future results. Trade responsibly.