Trade Every Instrument from the Cloud

Professional trading engine with FIX 4.4 protocol, REST API, and WebSocket support. Database-first architecture guarantees zero stale data and sub-millisecond order matching. Trade equities, futures, options, and custom derivatives with enterprise-grade security and cloud-native scalability.

Current Market Tickers

AMBERL --B --S --HORIZONL --B --S --AMBERL --B --S --HORIZONL --B --S --AMBERL --B --S --HORIZONL --B --S --AMBERL --B --S --HORIZONL --B --S --AMBERL --B --S --HORIZONL --B --S --AMBERL --B --S --HORIZONL --B --S --AMBERL --B --S --HORIZONL --B --S --AMBERL --B --S --HORIZONL --B --S --AMBERL --B --S --HORIZONL --B --S --AMBERL --B --S --HORIZONL --B --S --

BURSZTYNL --B --S --BURSZTYNL --B --S --BURSZTYNL --B --S --BURSZTYNL --B --S --BURSZTYNL --B --S --BURSZTYNL --B --S --BURSZTYNL --B --S --BURSZTYNL --B --S --BURSZTYNL --B --S --BURSZTYNL --B --S --

Amber Terminal

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Market

Limit

Stop

OCO

What is Amber Horizon?

Amber Horizon is a cutting-edge trading platform built with a revolutionary database-first architecture that reads directly from OpenSearch for every operation, eliminating synchronization issues and ensuring 100% data accuracy. The platform supports multiple trading instruments simultaneously, each with isolated databases and trading engines, allowing traders to manage positions across equities, futures, options, and custom derivatives from a single unified interface.

With FIX 4.4 protocol support, Amber Horizon seamlessly integrates with existing OMS and EMS systems for institutional clients. Developers and algorithmic traders can use comprehensive REST API endpoints and WebSocket APIs for real-time market data and order management. All connections use SSL/TLS encryption with enterprise-grade SSO authentication, rate limiting, and per-user access controls. The cloud-native architecture enables automatic failover, global scalability, and zero-downtime deployments.

Why Amber Horizon?

A fast, secure, and flexible engine built for multi-asset trading with enterprise-grade reliability and zero stale data guarantees.

Multi-Asset Engine

Trade equities, futures, options, and custom derivatives with a unified risk & order model.

Cloud-Native Access

Zero hardware to maintain. Scale globally with low-latency regions and automatic failover.

FIX API

Standards-compliant FIX session management, drop-copy, and high-throughput order routing.

Global Markets

Real-Time Performance

Engineered for speed, reliability, and consistency.

Sub-Millisecond Matching

Database-first architecture ensures real-time order matching with guaranteed consistency.

<1ms latency

Zero Stale Data

Every order book query hits the database directly. No in-memory caching means no synchronization issues.

100% consistency

Optimized WebSocket

Smart broadcasting reduces server load by 83% while maintaining real-time updates.

83% load reduction

Production Ready

Tested and optimized for production workloads with comprehensive test coverage.

100% reliability

Load Balancing

Round-robin distribution across multiple trading engines for optimal performance.

Multi-engine

Optimized FIX

Trimmed FIX 4.4 data dictionary (40% smaller) for faster validation and processing.

40% optimized

Professional Order Types

Advanced order types for every trading strategy.

Market Orders

Immediate execution at the best available price with automatic price discovery. Perfect for fast execution when price is less important than speed.

Instant execution

Limit Orders

Traditional orders with a specified price. Execute only when the market reaches your target price, giving you full control over entry and exit points.

Price control

Stop-Limit Orders

Advanced order type with stop price triggers. Automatically converts to a limit order when the stop price is reached, protecting your positions.

Risk protection

Order Modification

Modify price and quantity in real-time without canceling and re-placing orders. Adjust your strategy instantly as market conditions change.

Real-time updates

Mass Cancellation

Cancel all orders with a single request. Perfect for risk management and quick position adjustments across all your active orders.

Bulk operations

Order Status

Query order status in real-time. Track execution reports, order state, and position updates with comprehensive order lifecycle management.

Full visibility

How It Works

Get started in minutes with our streamlined workflow.

Create account with Clerk (Google OAuth).

Get Access

Admin grants access to instruments (AMBER, HORIZON, etc.).

Connect

Use web interface, REST API, or FIX protocol.

Trade

Place market/limit orders, monitor positions, execute trades.

Architecture Highlights

Built for reliability, consistency, and performance.

Database-First Design

All operations read directly from OpenSearch - no stale data. Every order book query hits the database for guaranteed consistency.

No In-Memory Caching

Guaranteed consistency with no synchronization issues. Zero risk of stale data or memory-database mismatches.

Real-Time Depth

Complete order book depth with proper price-time priority. Full market transparency with accurate order matching.

Multi-Instrument Support

Trade AMBER, HORIZON, BURSZTYN and more. Each instrument has its own isolated database and trading engine.

Instrument Isolation

Each instrument has its own database and trading engine. Complete data isolation ensures security and performance.

Cloud-Native

Fully cloud-native architecture with Terraform deployment. Scale globally with automatic infrastructure management.

Built for Every Trader

Amber Horizon serves a diverse range of trading professionals, from individual retail traders executing their first trades to large institutional clients managing complex multi-instrument portfolios. Our platform's flexibility, reliability, and comprehensive API support make it the ideal choice for traders at every level.

Retail Traders

Web-based interface with real-time market data. Intuitive React frontend with live order book and position tracking.

Institutional Clients

FIX 4.4 protocol integration for OMS/EMS systems. Industry-standard protocol with optimized data dictionary.

Algorithmic Trading

REST API for automated trading strategies. Full programmatic access with comprehensive order management endpoints.

Market Makers

High-frequency order placement and modification. Sub-millisecond matching with real-time order book updates.

Multi-Asset Trading

Trade multiple instruments from a single platform. Unified interface for AMBER, HORIZON, BURSZTYN and more.

Developer-Friendly APIs

Multiple integration options for every use case.

REST API

Full RESTful API for web and mobile applications. Complete order management, market data, and position tracking.

POST /api/orders

GET /api/order_book

PUT /api/orders/{id}/modify

GET /api/market_data

WebSocket API

Real-time market data streaming with 30-second intervals plus event-driven updates. Optimized for low latency.

wss://amberhorizon.eu/ws/market_data

Real-time bid/ask updates

Event-driven order updates

Automatic reconnection

FIX 4.4 Protocol

Industry-standard FIX protocol for institutional clients. Optimized data dictionary (40% smaller) with multi-instrument routing.

8=FIX.4.4 ❘ 9=176 ❘ 35=A ❘ 49=CLIENT ❘ 56=AMBER_TRADING ❘ 34=1 ❘ 52=20250101-00:00:00 ❘ 98=0 ❘ 108=30 ❘ 141=Y ❘ 553=yourUser ❘ 554=•••••• ❘ 10=000 ❘

NewOrderSingle

OrderCancelReplace

OrderStatus

ExecutionReport

Multi-Instrument Routing

Rate Limiting

Technical Specifications

Built with enterprise-grade technology and best practices.

Order Matching

Price-time priority algorithm ensures fair execution. Sub-millisecond matching with guaranteed consistency.

Market Data

Real-time bid/ask updates with full depth. Complete order book transparency with price-time priority sorting.

Execution Reports

Detailed execution analytics and slippage tracking. Comprehensive order lifecycle management with full audit trail.

Session Management

Robust FIX session handling (Logon, Logout, Heartbeat). Reliable connection management with automatic recovery.

Error Handling

Comprehensive validation and rejection messages. Clear error reporting with detailed diagnostics for debugging.

Security

Clerk authentication with Google OAuth, role-based access control. PostgreSQL-based instrument access management.

Security & Trust

Enterprise-grade security and reliability you can trust.

Clerk Authentication

Enterprise-grade authentication with Google OAuth. Secure session management with industry-standard protocols.

Access Control

PostgreSQL-based user instrument access management. Granular permissions with admin interface for easy management.

Admin Interface

Complete admin panel for user management. Grant/revoke instrument access with real-time updates.

Rate Limiting

Protection against abuse and DDoS. Per-user and per-endpoint rate limiting ensures system stability.

SSL/TLS

Full encryption for all connections. Let's Encrypt SSL certificates with automatic renewal and HTTPS enforcement.

Health Monitoring

Real-time system health checks. Comprehensive monitoring with status endpoints and performance metrics.

Launch in minutes

Simple, transparent plans. Scale as you grow.

Free

forever

Perfect for getting started

Available for 24 hours
Trading sandbox
Basic market data
Community support

Starter

For individual traders

Priority support
Equity Trading Engine
Real-time data
Basic API access

Pro

For professional traders

Select Server regions
Priority support
Equities and Simple Derivatives
FIX output messaging

Enterprise

For large organizations

All Instruments
Full FIX API
Private regions
Dedicated support