Isabelle v4.0.0 - DEMO is a full and semi-automated trading assistant designed to support traders with both automated and manual control options. It operates using a smart time grid and volatility-based grid logic to manage trades dynamically. Key features include configurable grid trading parameters such as step size, volume growth, and maximum orders, along with dynamic pause controls triggered by time and market volatility.

The assistant incorporates a recovery mode that adjusts profit targets during challenging market conditions and offers fixed or trailing virtual take profit settings with optional stop loss. Additional tools include spread and trading hours filters, visual chart overlays for take profit, stop loss, breakeven, and trailing lines, as well as on-chart GUI panels for profit tracking, manual trade management, and toggling pause or recovery modes.

This demo version functions exclusively in backtesting mode, allowing users to evaluate strategy logic and functionality. It supports trading across multiple markets and symbols including Forex pairs (EURUSD, GBPUSD, NZDUSD, USDJPY), cryptocurrencies (BTCUSD), commodities (XAUUSD), and indices (NAS100). The system is intended for thorough testing before live deployment due to its advanced automation and risk features.