Smart Money Concepts Pro – OB, FVG, Liquidity + Trade Setups

This script is a complete Smart Money Concepts (SMC) toolkit designed for traders who want clean and actionable charts without clutter.
It combines the most important institutional concepts into one indicator:

Order Blocks (OB): auto-detection of bullish and bearish order blocks with mitigation tracking, merging and TTL (time-to-live).

Fair Value Gaps (FVG): automatic gap recognition with size filters, mitigation tracking and lifetime control.

Liquidity Pools (EQH/EQL): equal highs and equal lows marked with tolerance (ATR-based or fixed).

Break of Structure (BOS): up/down structure shifts plotted directly on the chart.

Multi-Timeframe (HTF): option to use higher timeframe data (e.g. H4, Daily) for stronger zones.

Trend Filter: show zones only in the direction of market structure.

Trade Setups: automatic signals for OB Retest + Trend setups, with entry, stop-loss and take-profit levels (custom R-R).

Flexible Zone Extension: choose between extending zones to the live bar or fixed box width for a cleaner look when scrolling.

Features

Fully customizable (pivot length, ATR filters, box width, TTL, zone colors)

Separate presets for Scalping, Intraday, Swing trading styles

Visual trade planning with entry/SL/TP lines and optional labels

Works across all markets (crypto, forex, indices, stocks)

How to use

Bias: identify overall direction (BOS + HTF zones).

Wait: for price to return to an unmitigated OB or FVG.

Entry: take the setup signal (OB retest + trend filter).

Risk: stop-loss at opposite OB boundary.

Target: TP based on chosen R-R multiple (default 2R).

⚡ Whether you scalp short-term moves or swing trade HTF zones, this indicator gives you a clear institutional edge in spotting supply/demand imbalances and high-probability setups.