Cost-effective, cloud-based, exchange-compliant: Simplified access to delayed market data
Acquiring and managing delayed market data can be complex and costly, with compliance requirements, delay rules, and infrastructure demands adding unnecessary burden.
LSEG’s Real-Time – Delayed Optimized addresses these challenges with an exchange-compliant, cloud-based solution that delivers high-quality streaming data without real-time fees – ideal for use cases where immediacy isn’t essential. Built on our proven Real-Time – Optimized platform and integrated with our resilient network of Real-Time solutions, it helps to reduce compliance risk, simplify infrastructure, and offers scalable options with watchlist-based pricing tiers.
Accessible via WebSocket and Software Developer Kits (SDKs), the feed is fully compatible with the LSEG Real-Time Distribution System, and delivered through AWS regions (US-East1, EU-West1) using AWS PrivateLink, Direct Connect, LSEG Delivery Direct (including Managed Extranet for Cloud), or public internet.
Plus, benefit from our 24/7 global support and expertise.
Useful links
Features & benefits
What you get with Real-Time – Delayed Optimized
Lower total cost of ownership by limiting real-time exchange fees and optimising resources to avoid overpaying for unused capacity – delivered natively in AWS to simplify infrastructure, with easy multi-cloud connectivity.
Leverage our expertise in managing delay rules and permission requirements, ensuring high-quality, exchange-compliant data that’s cleaned, normalised, and aligned to the LSEG data model – delivered ready-to-use.
Fast deployment and seamless integration via WebSocket and SDKs, scalable across AWS regions with flexible watchlist-based pricing.
Power your use cases
Ideal for scenarios where real-time speed isn’t essential, including:
- Compliance, reporting, and risk management: Gain reliable, cost-effective data for regulatory and operational requirements, with automated feed updates to stay aligned with policy changes
- Internal analytics and research: Uncover historical trends and identify new trading opportunities
- Software development and validation: Build and test applications in a controlled, cost-effective environment without paying for real-time data
- Simulation and strategy testing: Backtest and refine trading strategies without the pressure of real-time market fluctuations and volatility
- Portfolio and investment management: Check prices, discover values with access to broad market coverage – without high-exchange fees
- Sales enablement: Respond faster to client enquiries with quick access to pricing and market data
- Training & learning and development: Support innovation and skill-building with delayed data
Relevant solutions
Find out more about related LSEG Solutions
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