XIO’s backend is built with a microservices-based architecture to support high-speed execution and real-time data processing. The platform’s business logic efficiently handles trading operations while maintaining scalability and flexibility.
Modular Microservices Architecture
XIO uses a microservices architecture, where each service is deployable and scalable independently.
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Fault Tolerance: Services for trading, alerts, and data run separately, allowing updates without affecting the whole system.
Dedicated Services: Trading, alerts, user management, and data processing are handled by dedicated microservices.
Trading Engine
XIO's trading engine is optimized for low-latency execution.
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Order Matching: Handles real-time order matching with fast response times.
Position Management: Manages trades and positions with integrated risk analysis.
Data Pipelines & Event Streaming
XIO processes real-time market data through event-driven pipelines.
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Low-Latency Streaming: Real-time data processing for charting and alerts.
Optimized Data: Column-based, stream-ready data ensures quick access and reduced device load.
Load Balancing & Task Scheduling
XIO efficiently distributes processing loads across its servers.
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Load Balancing: Ensures efficient processing distribution for trading and alerts.
Task Scheduling: Throttles and prioritizes workflows, ensuring critical processes like order execution take precedence.
Backtesting & Real-Time Simulations
XIO provides historical backtesting and real-time simulations for strategy development.
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Strategy Testing: Users can backtest strategies using historical data.
Simulations: Run real-time simulations without risking live capital.
Real-Time Alerts Processing
XIO’s alert system continuously scans market data to send real-time notifications.
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Asynchronous Alerts: Alerts are processed asynchronously to avoid delays.
Execution Integration: Alerts can trigger immediate actions through the trading engine.
