Stay In Winning Trades Longer With Precision Atr Tracking For Total Exit Confidence.
$225.00 One-Time
Devil''s Friend Indicator

Stay In Winning Trades Longer With Precision Atr Tracking For Total Exit Confidence.

★★★★★
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The Real Problem

Your Entries Aren't the Problem. Your Trade Exits Are.

Most traders don't fail because they can't find a good setup. They fail because their trade management relies on rigid, arbitrary stop losses that ignore actual market conditions.

You find the perfect entry. The market moves in your favor. But you either place a static stop too tight and get wicked out by minor volatility, or you leave it too wide and watch a beautiful winner turn completely into a loser.

The Devil's Friend Indicator solves this exact issue. It uses dynamic, volatility-adjusted ATR (Average True Range) logic to actively trail your price action. It doesn't rely on arbitrary tick sizes; it calculates precisely how much "breathing room" the current market structure demands. As the trend pushes forward, your stop naturally climbs up the chart to lock in your profits.

When you manage your trades based on pure mathematical volatility instead of fear and greed, you ride the big runners to the absolute end—and cut the losing reversals instantly.

You're Choking Your Winners.
We Let The Math Dictate The Exit.

Retail traders guess where to place their stops based on emotion. Professional algorithms trail stops based on true market volatility. It's time to upgrade your management.

Arbitrary Static Stops

Placing a stop 10 ticks away just because it's your "rule" completely ignores the asset's current volatility. You end up getting stopped out on perfectly normal price fluctuations, right before the massive breakout happens.

Watching Profits Vanish

There is nothing more psychologically damaging than watching a trade go deep into profit, freezing because you don't know when to exit, and then watching a sudden reversal stop you out for a loss.

Volatility-Adjusted Trailing

By calculating the Average True Range in real-time, our trailing stop perfectly maps the asset's breathing room. It locks in gains progressively, ensuring you never give back your hard-earned profits to a sudden reversal.

Watch It Lock In Profit In Real-Time.

ATR Trailing stop analysis

Raw Output: Institutional Volatility Tracking Keeping You In The Trade Longer.

The Architecture Of The Indicator

Everything you need to automate your trade management and eliminate emotional early exits.

Lock In Running Profits

The dynamic trailing system calculates true market volatility and updates your baseline constantly, so you automatically secure your gains as the trend advances, preventing winning trades from turning red.

Filter Out The Noise

Switch from standard ATR to our proprietary double-smoothed "TDU ATR" calculation, so you can ignore false, insignificant price wicks and stay positioned during high-noise intraday volatility.

Read The Momentum

Receive unmistakable visual Buy and Sell signals printed directly on your chart the moment the algorithm detects a structural trend shift, allowing you to act with supreme confidence and zero hesitation.

Automate Your Exits

Output precise trend signals and ATR plots directly into Bloodhound and Blackbird strategy builders, empowering your automated systems to manage trailing stops flawlessly without human intervention.

Trailing stop view
Dynamic Trade Management

Protect Your Profits Automatically.

Stop micromanaging your active positions. The Devil's Friend automatically renders a mathematically precise trailing line behind your trade based on true volatility, ensuring you never exit too early out of fear, or stay in too long out of greed.

  • Adapt instantly to changing market volatility conditions.
  • Eliminate the stress of manual stop-loss adjustments.
  • Ride massive structural trends to their mathematical conclusion.
Proprietary Smoothing Logic

Ignore The Retail Fakeouts.

Standard trailing stops get chopped to pieces in modern markets. Switch to our exclusive TDU ATR setting that utilizes double smoothing logic, creating a highly stable trailing barrier that perfectly filters out minor price jumps designed to hunt retail stops.

  • Toggle between traditional NinjaTrader ATR and TDU ATR.
  • Maintain position stability during sudden intraday chop.
  • Customize your multiplier logic specifically for day trading.
Settings menu showing custom ATR modes

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Visual buy and sell signals directly on chart
Instant Visual Confirmation

Execute Without Hesitation.

Stop second-guessing your entries when the trend flips. The indicator projects distinct, aggressive Buy and Sell signals directly onto your price action, giving you the exact visual confirmation you need to pull the trigger the second momentum turns in your favor.

  • Identify major trend reversals instantly.
  • Enable optional "fill bands" for rapid visual trend reading.
  • Simplify your chart without losing professional fidelity.
Headless Automation Ready

Automate The Exit Strategy.

Built natively for algorithmic execution. This tool fully integrates with Bloodhound and Blackbird by exporting hyper-accurate data plots, allowing your automated systems to read exactly where the optimal trailing stop should be and execute flawlessly.

  • Read Trend Signals directly into strategy builders.
  • Link Blackbird to the precise ATR output value.
  • Remove manual emotion entirely from the trade cycle.
Bloodhound strategy and raw plot data integration

Trade With Confidence: Free Exchange Within 7 Days.

Audio alert configuration interface
Integrated Audio Alerts

Never Miss A Reversal.

Stop burning your retinas staring at the screen for an exit cue. Configure precise, distinct audio alerts for trend changes, so you can monitor multiple charts and only interact when the algorithm detects a critical momentum shift.

  • Walk away from the monitors with total peace of mind.
  • Receive instant notification the millisecond a stop level is breached.
  • Focus your energy on execution, not micro-monitoring.

The Nerd Vault


Volatility Tracking Logic

Precision ATR-based trailing stop calculation that expands and contracts strictly with market action.

Dual Calculation Modes

Easily switch between the standard NinjaTrader ATR math or the highly smoothed proprietary TDU ATR.

Visual Overlay Options

Render clear Buy/Sell signal markers and optional shaded fill bands to distinctly separate bullish and bearish zones.

Market Agnostic

Fully functional on Futures, Forex, and Stocks across any selected timeframe.

Instant Alert System

Customizable audio notifications triggered upon any defined trend change or crossover event.

Full Compatibility

Natively built for zero-lag integration with NinjaTrader 8, Bloodhound, and Blackbird automated platforms.


For advanced quantitative traders, this indicator exports raw plot data directly into memory, ready to be digested by NinjaScript strategies or Bloodhound logic trees.

  • Trend Signal Plot: Outputs a boolean integer (+1 or -1) detailing the current dominant trend direction.
  • Trailing Value Output: Exposes the exact Y-axis value of the trailing stop line on a bar-by-bar basis for headless order management.
  • Buy/Sell State: Emits signals precisely when the ATR volatility bounds are breached by closing price action.

  • 26-oct-2022 (v1.0.0.4) - Fixed saving settings to template protocol.
  • 02-oct-2022 (v1.0.0.3) - Added option to fill bands, added discrete buy/sell signals, and exposed the trend signal plot to external builders.

Frequently Asked Questions

Everything you need to know about licensing, platform architecture, and trials.

General Info & Trials


We specialize in professional-grade indicators for NinjaTrader 8, Quantower, and Sierra Chart. Unlike competitors who use clunky "wrapper" code to port one indicator across 10 different platforms, we build natively in C# and C++ for each specific platform. This ensures maximum stability and zero-lag performance that retail alternatives simply can't offer.

Yes. We offer a highly generous 7-day risk-free trial for our indicator packages, which is practically unheard of in an industry where competitors hide behind "no trial" policies or 24-hour locked demos. If you want to test our tools even further before committing to a lifetime license, many of our products feature a low-cost monthly billing option. Buy a month to see exactly why over 12,500 traders trust us.

Absolutely. Most vendors vanish the second your payment clears. Every TradeDevils purchase or subscription includes access to our dedicated support team via Discord and email, plus ongoing software updates and video guides at no extra cost. We stand by our tech.

Licensing & Billing


Your Contact ID is in the Profile or Account Details section when you log into tradedevils-indicators.com. While competitors make you wait 24-48 hours for manual email keys, our system is entirely automated, getting you onto the live charts instantaneously.

Licenses are tied to one active machine to maintain security. However, unlike competitors who lock you to a single PC or charge you for a second key, we provide a real-time License Manager on our site. You can deactivate your home PC and activate your laptop in seconds, giving you ultimate portability for free.

Our generous 7-day trial clock only starts when you first add the indicator to a chart, not when you sign up. Because this activation-based system is already far more flexible than industry standards, we do not offer extensions. If you need more time to dial in your setup, grab a 1-month subscription.

We offer a 7-day Exchange Guarantee. Most competitors have a strict "no refunds, no exchanges" wall that traps you with software you don't like. We believe in our tools. If an indicator doesn't match your evolving strategy, contact us within 7 days of purchase and we'll swap it out.

Sierra Chart is notoriously complex with unique data handling protocols. While other vendors leave you to figure it out alone (often leading to broken trials), joining our Discord allows an admin to personally verify your setup and hand you the right templates. We guarantee you start on day one with a flawless chart.

Platforms & Technical


Cheap retail indicators look the same everywhere because they use low-resolution, aggregated "minute" data. TradeDevils tools render with 100% accuracy using high-quality tick data. You must ensure you have a professional feed (Rithmic/CQG) and that "Tick Replay" is enabled in NT8. Our indicators reveal hidden market dynamics that lesser tools are blind to.

No. TradingView is great for social charting, but its architecture cannot support the raw, tick-level data processing required for our advanced order flow tools. We refuse to "dumb down" our algorithms to fit into web-based platforms like our competitors do. We build exclusively for professional environments.

Competitor structure tools just use basic zigzag math. While our "Fractal" mode does this beautifully, our proprietary "PriceAction" mode is a volatility-adaptive algorithm based on ATR or ticks. It filters out market noise aggressively, giving scalpers an edge in volatile markets like NQ or Crude Oil that generic tools completely fail at.

Tools & Automation


No. The Footprint Indicator is a visual tool for manual trading. The Auto Orderflow Footprint Trader is a dedicated execution algorithm. Unlike competitors who bundle clunky, basic auto-execution features as an afterthought, our Auto Trader reads imbalances and delta divergences to execute trades faster than humanly possible.

Absolutely. Other "simplified" builders on the market lack algorithmic depth. Algo Studio Pro integrates institutional-grade Genetic Algorithms into a drag-and-drop, no-code interface. You get the immense power of a C# programmer to test and optimize strategies, without writing a single line of code.

Hardware & Specs


Because our tools process millions of raw order flow ticks rather than just drawing generic moving averages, they are computationally intensive. We recommend an Intel i7/i9 or AMD Ryzen 7/9, a minimum of 16GB RAM (32GB for multiple charts), and an NVMe SSD. We deliver pro performance, which requires pro hardware.

This is caused by internet latency. Retail vendors will blame the charting platform, but the truth is your residential internet is too slow. To eliminate this and get volume bubbles instantly, you must use a high-performance VPS located in the same data center as the exchange (e.g., Equinix in Chicago). TradeDevils sets you up to compete with the big players.

Ready to Automate Your Edges?

Stop guessing your exits. Let math manage the trade.