Wick Rejection Signal Indicator - Jamil

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Wick Rejection Pro is a price-action based rejection detector designed to identify strong wick rejections using both absolute range filtering and structural confirmation logic.

Unlike basic hammer or pin bar scanners, this script does not rely only on candle shape. It measures real price displacement and validates rejection strength before generating a signal.

🔍 Core Concept

Markets often reject extreme price levels before reversing.
This rejection appears as a long upper or lower wick.

This script quantifies that behavior using two filters:

Absolute Wick Size (Dollar/Point Based)

Wick-to-Total-Range Ratio

Both conditions must be satisfied before a setup is considered valid.

⚙ How It Works
1️⃣ Wick Measurement

Lower wick = Body low − Candle low

Upper wick = Candle high − Body high

Total range = High − Low

The script calculates:

Exact wick size in price units

Wick percentage relative to full candle range

2️⃣ Rejection Qualification

A wick is considered valid only if:

Wick size ≥ User-defined threshold

Wick ratio ≥ Minimum rejection ratio

Candle closes back inside structure

This prevents weak or noisy wicks from triggering signals.

3️⃣ Signal Confirmation Logic

BUY Signal:

Strong lower wick detected

Candle closes above body low (bullish rejection confirmation)

SELL Signal:

Strong upper wick detected

Candle closes below body high (bearish rejection confirmation)

Signals trigger once per candle and do not repaint.

🎯 Recommended Market & Settings

This indicator was specifically tested on XAU/USD (Gold) where wick volatility is common.

📌 Recommended starting value for Gold:

Wick Threshold: 8 dollars

Rejection Ratio: 0.5 (50%)

These values help filter noise while capturing meaningful liquidity rejections.

You may adjust threshold values depending on:

Instrument volatility

Timeframe

Session behavior

⚠ Volume Consideration

During extremely high-volume spikes (such as major news releases), price can form exaggerated wicks that invalidate normal rejection logic.

No indicator is fully reliable during abnormal volatility conditions.
It is recommended to avoid signals during extreme volume expansion.

📌 Features

Adjustable wick threshold (absolute price filter)

Adjustable rejection ratio filter

Buy & Sell signal toggles

Custom signal size

Non-repainting logic

Alert conditions included

Debug data window for wick statistics

🧠 Intended Use

Designed for traders who apply:

Liquidity grab setups

Gold scalping

Session reversals

Wick-based price action strategies

This is a structured wick rejection engine — not a simple candle pattern labeler.

Disclaimer:
For educational purposes only. Always use proper risk management.

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