The Trend Line DRS Indicator MT4 is a powerful, free tool designed to automatically draw and update trend lines on your MetaTrader 4 charts—helping you spot dynamic support and resistance levels in real time. Whether you’re a swing trader hunting for breakout entries or a position trader confirming long-term trend direction, this indicator cuts through the clutter by plotting demand-resistance slopes (DRS) with precision. In this post, we’ll cover what it does, how it works, its standout features, and step-by-step setup instructions so you can start trading with clearer trend context today.
What Is the Trend Line DRS Indicator MT4?
At its core, the Trend Line DRS Indicator MT4 calculates dynamic regression slopes by connecting significant swing highs and lows across your chosen timeframe. Instead of manually drawing trend lines and constantly adjusting them as price evolves, the indicator:
- Identifies key pivots using a configurable lookback period
- Plots trend lines for both bullish and bearish impulses
- Updates automatically as new price data forms
This means you always see the most relevant upward and downward trend channels without lifting a finger—giving you visual clarity on where price is likely to find support or run into resistance.
Key Features
- Automatic Trend Detection: No more guesswork—trend lines refresh on every new bar.
- Multi-Timeframe Support: Choose any chart (M1 through MN) and even pull higher-timeframe pivots into your current view.
- Adjustable Sensitivity: Set the swing pivot lookback (e.g., 5–20 bars) to tune the indicator’s responsiveness.
- Breakout Alerts: Receive pop-ups or push notifications when price breaches a key trend line.
- Non-Repainting Logic: Once a trend line is drawn, it stays put—so you can backtest with confidence.
- Lightweight Performance: Optimized code ensures minimal impact on CPU, even with multiple instances running.
- Custom Styling: Change line colors, widths, and styles to match your charting theme..

How It Works
- Pivot Detection: The indicator scans historical bars for local swing highs and lows based on your
PivotDepthinput. A swing high forms when the chosen bar’s high is higher than the highs of the preceding and succeedingPivotDepthbars; likewise for swing lows. - Line Construction: It then draws a line between the two most recent swing highs for the upper trend line (resistance) and between the two most recent swing lows for the lower trend line (support).
- Dynamic Extension: Each line extends forward as price action unfolds, giving you a live projection of where support or resistance might lie.
- Breakout Detection: If price closes beyond the resistance or below the support line, the indicator triggers an alert. You can configure these alerts to be desktop pop-ups, emails, or mobile push notifications via your MetaQuotes ID.
- Higher-Timeframe Overlay (Optional): For bigger-picture context, tick “Use H4 Pivots” or “Use Daily Pivots” in the inputs, and the indicator will plot those trend lines on your lower-timeframe chart.
Behind the scenes, the Trend Line DRS Indicator uses standard MQL4 functions—so you know it’s stable, reliable, and fully compatible with any MT4 build.
Installation & Setup
- Download the
TrendLineDRS.ex4file from fxcracked.org/downloads. - Copy the file into your MT4 data folder:
<Your MT4 Directory>\MQL4\Indicators
- Restart MetaTrader 4 so the new indicator appears in the Navigator panel.
- Attach “Trend Line DRS Indicator” to your chosen chart: right-click → Indicators List → Add..

Configure Inputs:
PivotDepth: 12 (bars) – sensitivity of swing detectionUseHigherTF: true/false – overlay daily or H4 trend linesAlertType: Popup, Email, PushLineColorUp&LineColorDn: pick your preferred colors
Save these settings as a template (e.g., “DRS_Trend_Template”) to apply instantly across other symbols.
Once set up, you’ll see two colored lines arching along the latest swing pivots—support in green, resistance in red (or your custom colors). When price pierces a trend line on candle close, your alert fires.
Tips for Best Results
• Combine with Volume Analysis: Confirm breakouts with a spike in volume for higher-probability signals.
• Avoid Noise: On low-liquidity pairs or during major news events, temporarily disable higher-timeframe overlays to reduce false alerts.
• Use in Confluence: Pair the DRS lines with Fibonacci retracements or moving averages for multi-factor entries.
• Risk Management: Even a clean breakout can reverse—always set a stop just inside the channel and target at least a 1.5:1 reward-to-risk.
• Backtest Settings: Export your alerts log and review which PivotDepth gave the best win rate over the past three months.
Conclusion
The Trend Line DRS Indicator MT4 transforms tedious manual trend-line drawing into an automated, precise process—freeing you to focus on trade management and order execution. With its non-repainting logic, customizable inputs, and alert features, it’s an ideal tool for breakout traders, swing traders, and anyone who values clear visual trend cues. Download it today from fxcracked.org, load it on your charts, and let the indicator do the heavy lifting—so you don’t miss the next big move.
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