🕯ALPHA S+ Supply / Demand Volume Zone Engine is a supply and demand zone visualization tool designed to help traders identify important reaction areas based on pivot structure, volume activity, and price reaction strength.This indicator detects potential supply zones near pivot highs and demand zones near pivot lows, then displays them as clean chart boxes. Each zone is ranked and labeled based on its relative strength, distance from current price, volume score, and reaction score.The tool is designed to help traders focus on nearby, meaningful supply and demand areas while reducing unnecessary overlapping or conflicting zones.
📊 Key Features:
➡️ Automatic supply zone detection
➡️ Automatic demand zone detection
➡️ Pivot-based zone generation
➡️ Volume-based strength scoring
➡️ Reaction-based strength scoring
➡️ STRONG / MID / BASE zone labels
➡️ Ranked W1 / W2 supply zones
➡️ Ranked S1 / S2 demand zones
➡️ Adjustable zone height mode: Wick Range, Body Range, or Hybrid
➡️ Same-side zone merge filter
➡️ Opposite-side conflict filter
➡️ Current price side filter
➡️ Far-zone fade option
➡️ Session background for premarket, regular, and after-hours sessions
➡️ Clean overlay design for price reaction analysis

1August 23, 2026 15