Ha Two Bar Reversal

HA Two-Bar Reversal MT5

Systematic Structural Swing Exhaustion and Two-Bar Reversal Engine

The HA Two-Bar Reversal indicator for MetaTrader 5 provides an objective analytical framework designed to identify high-probability market turning points resulting from structural swing exhaustion. Intraday traders and scalpers frequently encounter costly execution challenges: entering prematurely before a correction completes, getting stopped out by extended wicks around key structural levels, or hesitating during initial shifts only to chase overextended moves.

This software algorithmically evaluates smoothed price action alongside structural swing boundaries to detect when an extreme test encounters immediate rejection. By validating that momentum has decisively shifted through a dominant two-bar expansion sequence, the indicator delivers structured on-chart confirmation strictly upon candle close, ensuring fully non-repainting execution references.

Algorithmic Logic and Trade Validation

The calculation engine operates exclusively on closed bar data. Historical signal markers remain anchored to their respective price bars and do not recalculate, shift, or repaint over time.

Bullish Two-Bar Reversal Setup (BUY)

• Structural Probe: Price probes below a recent structural swing low to test resting liquidity.
• Rejection Sequence: An immediate upward rejection forms, followed by a bullish expansion candle that decisively engulfs the range of the preceding bar.
• Execution Reference: Confirmation is locked strictly at the setup candle close. The opening price of the immediate subsequent bar serves as the operational execution reference.

Bearish Two-Bar Reversal Setup (SELL)

• Structural Probe: Price probes above a recent structural swing high to test resting liquidity.
• Rejection Sequence: An immediate downward rejection forms, followed by a bearish expansion candle that decisively engulfs the range of the preceding bar.
• Execution Reference: Confirmation is locked strictly at the setup candle close. The opening price of the immediate subsequent bar serves as the operational execution reference.

Integrated Risk Architecture and Target Ladder

Rather than providing isolated directional arrows, the indicator projects an end-to-end trade execution structure directly onto the active chart:

• Dynamic Structural Invalidation (Stop Loss): The Stop Loss reference is automatically positioned outside the recent structural swing extreme, incorporating a configurable volatility buffer to accommodate normal spread variations and short-term market noise.
• Standardized 4-Tier R-Multiple Targets: Profit objectives are mathematically projected based on the initial calculated risk distance (1R):
  • TP1 (0.5R): Initial objective configured for early partial scale-outs on immediate momentum follow-through.
  • TP2 (0.8R): Intermediate target capturing standard continuation swings.
  • TP3 (1.2R): Extended target capturing broader trending impulse waves.
  • TP4 (2.0R): Full expansion runner target designed to capture extended directional moves.
• Lifecycle State Tracking: Each projected setup is tracked on-chart with dedicated real-time lifecycle states (Active, TP Hit, SL Hit).

Analytical Modules and Dashboard Capabilities

Multi-Symbol & Multi-Timeframe Scanner Dashboard

• Monitors multiple assets simultaneously across standard timeframes: M15, M30, H1, H4, and D1.
• Active Signal Discovery: Scans and displays active BUY and SELL setups across all monitored symbols from a single workspace.
• Signal Status Tracking: Displays real-time progress of active setups (active, approaching TP, approaching SL).
• Higher Timeframe Confluence: Validates directional alignment between lower-timeframe execution triggers and higher-timeframe trends.
• Market Bias Summary: Provides an integrated directional reading (UP, DOWN, or FLAT) derived from the indicator's trend filter.
• One-Click Chart Navigation: Clicking any dashboard cell immediately switches the active chart to the selected symbol and timeframe.

Whipsaw Mitigation Engine (Signal Brake)

• Suppresses rapid, alternating BUY/SELL flip-flopping within tight consolidation ranges.
• Restricts redundant same-direction signals while a prior setup remains active.
• Enforces a minimum structural R-distance before a new setup in the same direction can trigger.

On-Chart Historical Backtest Panel

• Summarizes historical performance metrics for the currently applied settings directly on the chart:
• Historical hit-rate breakdown across TP1, TP2, TP3, and TP4.
• Sample size display over the configured historical lookback period.
• Highlights the historically optimal target tier for the active configuration.
• Integrated sample-size indicator to assist in judging statistical relevance.

Statistical Notice: Historical distribution figures reflect past price data under specific settings. Past results do not guarantee future performance.

Multi-Channel Alert Architecture

• MetaTrader 5 desktop pop-up notifications.
• Audible sound alerts (.wav).
• Instant push notifications sent to mobile devices via MetaQuotes ID.

Non-Intrusive Graphic Interface

• Three size presets: Small (S), Medium (M), and Large (L).
• One-click minimize and expand toggle.
• Draggable control panel that preserves custom chart coordinates across timeframe changes.

Operational Specifications

• Recommended Assets: Highly liquid symbols including major currency pairs, spot commodities, and major stock indices during active sessions.
• Recommended Timeframes: M15, M30, and H1 provide balanced structural clarity and clean reversal sequence definition.
• Broker Environment: Compatible with both Netting and Hedging accounts. Low-spread ECN/Raw trading accounts are recommended to maximize target realization fidelity.

Support and Free Demo

• A free demo version can be evaluated directly in the Strategy Tester and on demo charts through the standard MQL5 Market demo feature.
• For setup questions or technical support, please send a message through the author's MQL5 profile.