Order Block Sweep Signals MT4

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Order Block Sweep Signals marks fresh bullish and bearish order-block zones after a structure break, then highlights rejection signals when price retests or sweeps the zone.

It is built for traders who want cleaner price-action zones instead of a crowded chart full of old rectangles.

Common uses

• Find demand zones after bullish structure breaks.
• Find supply zones after bearish structure breaks.
• Watch for retest and rejection arrows at the order block.
• Use the zone buffers and signal buffer from an EA or scanner.

What it shows

• Green bullish order-block zones.
• Red bearish order-block zones.
• Buy arrows after bullish order-block rejection.
• Sell arrows after bearish order-block rejection.
• Hidden buffers for zone prices, broken structure level, and signal direction.

Main features

• Swing-based structure break detection.
• ATR impulse filter to ignore weak breaks.
• Optional sweep requirement before a retest signal.
• Configurable order-block search depth and zone extension.
• Clean default settings designed to avoid excessive chart clutter.
• EA-readable buffers for automation and alerts.

Basic use

1. Add the indicator to a chart.
2. Use the green and red zones as price-action areas of interest.
3. Review buy arrows after price rejects a bullish order block.
4. Review sell arrows after price rejects a bearish order block.
5. Confirm every setup with your own trend, liquidity, session, and risk rules.

Inputs

• SwingLeftBars / SwingRightBars: controls swing-point sensitivity.
• UseCloseBreak: uses candle close instead of wick for structure breaks.
• ATRPeriod: ATR period for the impulse filter.
• MinImpulseATR: minimum break impulse as an ATR multiple.
• OrderBlockSearchBars: how far back to search for the opposite candle that forms the zone.
• ZoneExtendBars: how far each zone extends to the right.
• RequireSweepBeyondZone: requires price to sweep beyond the zone before a rejection signal.
• MaxCalculatedBars: limits historical calculation for performance.
• ShowOrderBlockZones / ShowSignalMarkers: controls chart visuals.

Buffers

• Buffer 0: buy arrow price, or EMPTY_VALUE.
• Buffer 1: sell arrow price, or EMPTY_VALUE.
• Buffer 2: bullish order-block high.
• Buffer 3: bullish order-block low.
• Buffer 4: bearish order-block high.
• Buffer 5: bearish order-block low.
• Buffer 6: signal direction: 1 buy, -1 sell, 0 no signal.
• Buffer 7: broken structure level.

Risk note

This indicator is a technical analysis tool. It does not guarantee profitable trades. Use it with risk management and additional confirmation.