The Post ZigZag Indicator for MT4 is a powerful technical analysis tool designed to plot previous highs and lows in a dynamic zigzag wave formation. Built specifically for the MetaTrader 4 platform, this indicator helps traders identify potential reversal zones, failed breakouts, and early wave entry opportunities.
Unlike standard ZigZag tools, the Post ZigZag indicator highlights failed higher highs and lower lows, allowing traders to capitalize on retracement and continuation setups with improved precision.
How the Post ZigZag Indicator Works
The indicator automatically draws zigzag waves that connect significant price swings. When price forms:
- A new higher high during an uptrend, or
- A new lower low during a downtrend,
the ZigZag structure recalculates.
This recalculation feature creates multiple trading opportunities within developing market waves. Traders can use these early structural changes to anticipate upcoming price movements before a full wave develops.

Visual Elements and Signal Interpretation
The Post ZigZag Indicator uses clear visual markers to simplify analysis:
- Red ZigZag lines – Display market wave structure
- Blue vertical lines – Mark failed higher highs
- Yellow vertical lines – Mark failed lower lows
These failed highs and lows are key trading zones. They often signal areas where momentum weakens and price prepares for a potential reversal or continuation.
Trading Strategy Using the Post ZigZag Indicator
A common strategy involves:
- Entering trades near failed higher high or lower low levels
- Keeping stop-loss tight due to structural positioning
- Targeting the formation of the next ZigZag wave
Many traders enter at these marked levels and exit once the ZigZag recalculates, locking in profits from early wave entries.
Because the indicator highlights structural turning points, it allows for smaller risk exposure while maintaining strong reward potential.
Support and Resistance Identification
One of the most valuable features of the Post ZigZag Indicator is its ability to reveal dynamic Support And Resistance levels.
- Failed highs can act as future resistance
- Failed lows can act as future support
- Levels may flip as price direction changes
This support-resistance behavior helps traders:
- Identify optimal entry points
- Confirm trade setups
- Improve risk management
- Detect potential reversals
Advanced traders can integrate these levels into broader trading systems, including trend-following, breakout, and reversal strategies.
Ideal for Beginners and Advanced Traders
- New traders benefit from clear visual wave structures and simplified entry zones. However, it is essential to understand the recalculating nature of ZigZag indicators.
- Experienced traders can build advanced strategies around wave theory, Market Structure, and support-resistance flips.
Why Use the Post ZigZag Indicator for MT4?
- Identifies multiple entry opportunities
- Highlights failed breakouts
- Provides early wave entry signals
- Improves support and resistance detection
- Works seamlessly on MetaTrader 4
Conclusion
The Post ZigZag Indicator for MT4 enhances traditional ZigZag analysis by marking failed higher highs and lower lows, creating multiple low-risk entry opportunities. Whether you are a beginner or an advanced forex trader, this tool can significantly improve wave-based trading decisions and overall market timing.