The visual Logic Factory. Place blocks, wire inputs to outputs, and watch your indicator come to life on a live NinjaTrader® chart — in real time, no compile cycle.
Drag block types onto a canvas and wire them together. Block categories match exactly what you see in the UI: Data Sources (Indicator, Constant, OrderFlow), Processing (Math, Signal), Output (Plot), Decisions (Condition, Gate, State Machine), Strategy (S-Condition, S-Proc, S-Gate, Entry, Exit, Flatten), and Experimental (ONNX neural networks). Together they hold 425+ core operations — 500+ with Order Flow+.
Every block connection updates your live NinjaTrader® chart instantly. No NinjaScript compile cycle. No chart reload. See your logic respond to real market data the moment you wire a connection.
Works with standard NinjaTrader® built-in indicators that output plotted values — use them as input blocks. Third-party and custom indicator support is planned. Stack multiple indicators, apply math, add logic gates — all visually.
Add secondary data series to your canvas. Pull in a different timeframe, a correlated instrument (NQ on an ES chart), or market breadth data (VIX, TICK, ADD, DECL). Reference any series in your math and logic blocks.
Your complete design encodes into a single portable Template Key string. Copy from Builder, paste into Fusion Indicator for live chart deployment or Fusion Strategy for backtesting. Share with other Fusion users.
Export every block’s output data to CSV for external analysis. Full transparency into your indicator’s internal calculations at every processing stage. Essential for validating complex multi-block designs.