Advanced Full VSA Analyzer with Strength

This script provides a full Volume Spread Analysis (VSA) toolkit to detect and label strength and weakness signals on the chart based on candle spread, volume, and close position.

It identifies key VSA patterns such as:

No Demand / No Supply

Upthrust

Stopping Volume

Shakeout

Test (Successful and Failed)

Effort to Rise / Fall

Buying / Selling Climax

Spring, and more...

🔍 Features:

Detects VSA signals with contextual labels (e.g. "Upthrust – Weak", "Effort to Rise – Strong")

Compares current candle volume/spread/close to previous candles

Includes volume moving average & deviation bands

Filters out repeated signals to reduce chart clutter

Fully customizable parameters

Ideal for traders using Wyckoff Method, Smart Money Concepts, or Volume Price Analysis.