Fusion System One Complete Platform.

Design Suite

Active Subscription

Fusion Builder: Visual canvas for wiring your indicator and strategy pipeline.

Fusion Echo: Toggle outputs to the price chart, aligned to the price scale, with one click.

Fusion Signal: Render entry and exit signals on the chart and in a dedicated panel as you build.

Fusion Strategy Optimizer: Walk-forward optimization and parameter tuning in NinjaTrader® Strategy Analyzer.

AI Studio / Fusion ML Trainer: Included but optional. Capture selected numeric canvas outputs, train models locally, and create ONNX model blocks for your Fusion pipeline.

Consumer Suite

Saved Templates Keep Running

Fusion Indicator: Runs completed indicator templates on live NinjaTrader® charts.

Fusion Strategy: Runs completed strategy templates with chart-attached controls and execution options.

Completed templates that include ONNX model blocks may continue to run using the installed version when the required local model/runtime files remain available, subject to compatibility and technical limits.

Fusion Risk Engine: Optional account-wide controls for P&L limits, lockouts, and emergency flattening outside an individual chart. It operates outside the Template Key workflow.

Fusion Builder

The visual logic factory where you build everything. You place block types (Indicator, Math, Signal, Condition, Gate, State Machine, OrderFlow, ONNX, and more) onto a canvas and wire inputs to outputs. Every connection plots a result directly on your NinjaTrader® chart in real-time.

V1.0 works with standard NinjaTrader® built-in indicators that output plotted values, plus custom math functions. Third-party and custom indicator support is planned after the NinjaTrader export path is fully validated. Multi-series and multi-timeframe support lets you pull a secondary instrument (VIX, TICK, ADV/DECL, or a different timeframe of the same instrument) directly into your formula. There’s no compile cycle or reload, so feedback is instant.

Fusion Echo

Fusion Echo gives you a dual display: plot your indicator output to the price chart and in a separate panel at the same time, in the same chart window.

When Echo renders on the price chart, your indicator values line up with the price scale, so you can directly see how your custom indicator relates to actual price action. That makes it much easier to understand how your indicator behaves.

Meanwhile the panel stays free for normalized outputs, smaller-scale values, or any other visualization that doesn’t share the price scale. Run multiple Builder + Echo instances on the same chart, and they’re color-hash synchronized for instant visual pairing.

Fusion Signal

The visual strategy simulator with a dual-panel display, similar to Fusion Echo’s architecture. While building in Fusion Builder, racing stripes overlay the price chart to show signal activity directly on price, while the histogram and signals render in a separate panel. This keeps your Builder panel free for indicator math, with no clutter and clean separation.

See entries, stops, trailing stops, profit targets, flatten conditions, and ghost signals as you build, a live approximation of strategy behavior before you commit to a full backtest or simulation.

Fusion Indicator

A lightweight runtime for live execution. Paste your TEMPLATE KEY and your Fusion Builder design runs as a fully native NinjaTrader® indicator with minimal CPU overhead, with no source code or recompiling required.

Saved templates and SetupIDs keep running. Even after a Builder subscription ends, your completed templates and SetupIDs keep running. Deploy to as many charts as you want, and share TEMPLATE KEYs with other Fusion Indicator users.

Fusion Strategy

Take your Builder design from indicator to full automated strategy. Fusion Strategy wraps your visual logic in NinjaTrader®’s Strategy framework, using S-Condition, S-Proc, S-Gate, Entry, Exit, and Flatten blocks built for strategy execution.

Load a .fus template and your TEMPLATE KEY auto-populates instantly, with no copy-pasting. Run live automated trading, backtest on-chart for a quick check, or use NinjaTrader®’s Strategy Analyzer for full historical backtesting. No C# editing is required; strategy blocks (S-Condition, S-Proc, S-Gate, Entry, Exit, Flatten) handle all execution logic visually. Your saved templates and SetupIDs keep running with Fusion Strategy even after a subscription ends.

Fusion Strategy Optimizer

A mirror of Fusion Strategy, purpose-built for NinjaTrader®’s Strategy Analyzer optimizer. In Fusion Builder’s Optimizer tab, choose which parameters in your math pipeline to optimize and set their spacing. Save those settings to your .fus template.

Open that template in Fusion Optimizer and your parameters, ranges, and spacing populate automatically, ready to run. NT’s Strategy Analyzer sweeps all combinations. Find the best-performing configurations without writing a line of code.