Institutional Order Flow Indicator (M1)

Technical Specification: Institutional Order Flow Indicator (M1)
​1. Objective
​Development of a professional, non-repaint indicator for the ATAS platform (C# API). The focus is maximum mathematical precision for M1 entries in Binary Options and Major Forex Pairs).
​2. Core Logic (The Signal Engine)
​The signal (Buy/Sell Arrow) must only appear when all the following cluster conditions are met in the same candle:
​Stacked Imbalance (300% min): Detection of at least 3 consecutive diagonal price levels where aggressive volume exceeds the opposite side by 300% or more.
​Absorption Filter: The signal must identify when aggressive market orders are being "absorbed" by passive limit orders at key support/resistance levels.
​Unfinished Auction (Zero Print): The indicator must check for "business left behind" at the extremes. A valid signal requires the current candle to have completed the auction at the high/low (Zero volume at the wick).
​Value Area Convergence: The signal must occur at the edges of the Value Area (VAH/VAL) or at the POC (Point of Control) of the current session.
​3. Execution Rules (The "Trigger")
​Arrow Timing: The arrow must appear at the close of the candle (Confirming the M1 bar) to ensure no repainting.
​Alert System: Real-time Desktop and Telegram alerts containing: Symbol | Type (Call/Put) | Price | Time.
​Visual Precision: High-contrast arrows (Green/Red) and a "Dashboard" on the chart showing the current win rate (Win/Loss ratio based on the last 50 signals).
​4. Performance Requirements (Low Latency)
​Multithreading: The calculation engine must be separate from the UI thread to prevent lag during high volatility.
​Memory Management: Zero memory leak architecture, optimized for continuous 24/5 operation.
​Historical Accuracy: Full compatibility with ATAS historical data for backtesting accuracy.