Golden Zone OB Lock & Trail MT5 (v5.26) by WILLIAM KAUMBA DAKA is a MetaTrader 5 Expert Advisor that takes SMC-style “golden zone” entries (61.8–78.6) around detected order-block areas and then manages positions via a staged break-even engine → money locker → ATR trail, with core logic from the GSSS engine (order-block zones, trap system, asset-class presets) and an optional legacy LDN/NYC breakout mode; features include OB/volume-based zone detection, up to three traps per side (TOP/MED/BOT) as pending LIMITs or market-on-touch with execution caps, percent-risk sizing with pip-value resolver, broker overrides, margin/volume caps, stops/freeze-level guards with tick alignment and modify debounce, BE stages 30%→20%→10%→0% with ATR/close gating, time/bar spacing, hard BE lock and re-engage, “Pure Locker” TP-cash locking (sticky/dynamic anchor, ATR hysteresis) plus monetary TP backup, ATR trailing presets with activation threshold, asset-class detection (FOREX/METAL/CRYPTO/INDEX/ENERGY/SOFT) for per-class gates, news windows from MT5/CSV/web/GlobalVariables with impact buffers, optional LDN session shelf/breakout and bias from Smart News Engine, on-chart controls/labels and visuals, extensive inputs (indicators, traps, fills, magic 20250827), WebRequest requirement for web news, CTrade API use, and compliance with broker stops/freeze/volume constraints; license is Proprietary under its agreement.