SMC Precision Engine

SMC Precision Engine is a structure-first Smart Money Concepts toolkit designed for discretionary execution, not
an auto-entry system. It combines market structure, liquidity events, volumetric order blocks, fair value gaps,
premium/discount zones, and pattern context into one chart layer with synchronized state logic.

What makes this script different
1) Unified structure state engine: BOS/CHoCH, sweep tracking, and trend bias are derived from the same pivot
stream and updated together.
2) Volumetric OB model: each OB stores its own volume metric, internal buy/sell pressure progression, mitigation
state, and optional breaker conversion.
3) Direction-aware pattern module: patterns are filtered by span/depth quality checks, labels are placed relative
to structure direction (bullish below, bearish above), and H&S / inverse H&S are rendered with full shape +
for forward scenario mapping.

How it works (core logic)
- Swing pivots are confirmed first, then used to build structure transitions (BOS/CHoCH).
- Liquidity sweeps are detected as rejection events around active structure levels (including projected levels).
- Order blocks are created from opposite-candle displacement context after valid structure events, then tracked
through mitigation and breaker rules.
- OB metrics are displayed as volume share percentages relative to active displayed OBs.
- Pattern detection uses pivot-sequence templates (double top/bottom, H&S, inverse H&S, triangle variants) with
ATR-based tolerance and minimum span/depth filters to reduce low-quality detections.

How to use
- Start with structure and projection enabled to map directional bias.
- Use sweep markers + BOS/CHoCH confirmation for timing context.
- Use OB/FVG/Premium-Discount overlap as confluence zones, not standalone triggers.
- Use pattern overlays as secondary confirmation, especially neckline behavior for H&S variants.

Important notes
- This is a visual decision-support tool, not financial advice or guaranteed signals.
- Performance and detection quality vary by symbol/timeframe; tune OB count and pattern sensitivity inputs for
your market.
- For best moderation compliance, keep the publication chart clean and only show this script’s outputs.