Trading psychology matters most in the moments when you know the plan — but still feel the urge to act differently.
This illustrated ebook explores 23 situations familiar to every trader and offers one practical technique for each. Every chapter walks through a familiar challenge, looks at what may be driving the reaction, and presents one concrete technique to try and adapt.
Read the book cover to cover — or open the chapter that matches what you're facing today.
JSI develops and provides custom indicators and educational materials for ATAS, specializing in order flow and market analysis tools.

The first AI-powered course for ATAS traders to create custom indicators without coding. Using developer-designed prompts and templates, you’ll transform trading ideas into working indicators in minutes. A practical entry point into AI-for-ATAS.

The JSI Chart Notes indicator lets you display your own text directly inside the ATAS chart workspace.

A powerful search engine for your footprint chart. Instead of searching manually, build your own rules from over 15 filters, and let the indicator instantly highlight the exact candles that match your specific criteria.

The indicator helps traders analyze compact range areas and range-impulse behavior using user-defined order-flow conditions.

A pattern-recognition indicator that detects market triangles (symmetrical, ascending, descending, expanding) and overlays cluster volume and delta filters inside each shape. Go beyond geometry — analyze order flow context inside patterns.

A harmonic pattern detector enhanced with order flow filters. Combine classic geometry with real cluster and delta data for deeper analysis of potential reversals.

JSI develops custom indicators and trading bots for ATAS, built around what you want to track or automate on the analytics platform. Projects are accepted only when the required behavior is clearly defined and reliably implementable.

A no-code online builder: turns candle, price-action, and order-flow analysis rules into a personal ATAS indicator (DLL file). The finished indicator monitors the set rules and provides visualization and alerts.

A focused tool for detecting rebound levels with optional delta filters. Helps traders mark structured bounce areas instead of relying on intuition.

A session-based Volume Profile and order-flow indicator. Helps you organize market structure by session and find significant horizontal zones shaped by volume, delta, and order-flow activity.