dxFeed, a global provider of market data and financial technology solutions, has announced the launch of dxScript — a JavaScript-based scripting language purpose-built for technical analysis, featuring a native integration layer designed for AI agents and large language models (LLMs).

The new language enables traders and developers to calculate custom indicators powered by dxFeed's real-time and historical market data, visualize complex multi-series outputs, and generate fully functional indicator code directly from plain-language descriptions through a built-in AI assistant. A trader can describe a desired indicator in plain English or dictate it, and the assistant translates the request into working dxScript code instantly.

The launch comes as trading platforms increasingly combine market data, charting, analytics, and automation tools inside a single workflow. In that environment, scripting languages are used to turn trading concepts into repeatable indicators and strategy logic, but they often require users to understand platform-specific syntax or rely on developer support.

From Words to Working Indicators

The AI assistant manages the entire translation layer: the trader describes the logic, and the assistant generates verified, executable code — no programming experience required. dxFeed plans to extend the same workflow to full charting-based strategy construction, which the company says will remove remaining barriers between idea conception and implementation.

Built for the AI Era, Designed for Humans

dxScript is based on JavaScript, one of the most widely adopted programming languages globally and among the largest training datasets for LLMs. dxFeed describes this as a deliberate architectural choice: the language's object model is specifically engineered to minimize the most common LLM error patterns while remaining fully human-readable. Documentation is also available in llms.txt format, making it natively consumable by AI agents.

This design makes dxScript both a user-facing scripting tool and an integration layer for AI-assisted development. By using a familiar JavaScript foundation while narrowing the domain to technical analysis, dxFeed is positioning the language for workflows where human readability, machine generation, and execution checks all matter.

Production-Ready Tooling

The platform ships with integrated code verification and execution tooling, a domain-specialized AI agent with built-in expertise in technical analysis indicator construction, and real-time data handling with proper state management for live trading environments.

dxScript is available both as a cloud-hosted SaaS solution and as an API-first integration, designed for straightforward deployment within existing trading platforms, charting solutions, and brokerage infrastructure.

Product Roadmap

Planned features include:

• Custom trading strategies with historical backtesting powered by dxFeed's Aggregated Charting Services (ACS)
• Strategy analytics covering execution scenarios on historical data
• Signal notifications for live trading triggers
• Full integration of the dxScript engine and AI assistant into dxCharts, dxFeed's embeddable charting library

Executive Commentary

"Traders have always had ideas — what they've lacked is the ability to act on them without writing code. dxScript closes that gap entirely. You describe the strategy, the AI builds it, and dxFeed's infrastructure runs it at scale. That's not a feature update — that's a different category of tool," said Stepan Bolshakov, Managing Director at dxFeed.

Built on dxFeed's Award-Winning IaaS

dxScript is built on and fully integrated with dxFeed's Market Data Infrastructure as a Service (IaaS), which was recognized as Best Infrastructure Provider by the Sell-Side Technology Awards. The dxFeed IaaS provides the complete technology stack for market data delivery and analytics at scale and now serves as the runtime environment for dxScript-powered workflows.

Within this infrastructure, clients can run:

• Data distribution — delivering real-time and historical market data across asset classes to end users and platforms
• Custom script execution — running indicator and strategy logic within dxFeed's secure, low-latency infrastructure

For clients seeking a fully integrated solution, dxFeed can deliver the entire stack — from data feeds and analytics infrastructure to charting front-end — as a turnkey deployment. For those with existing platforms, dxScript and the AI assistant can be embedded directly via API. More information about dxScript is available at dxfeed.com.