EventStream: Universal Data Platform
EventStream
EventStream: A New Standard for Capital Markets Data Infrastructure
MarketsIO EventStream is a high-performance, open data platform built for real-time collaboration across the enterprise and designed to scale globally. It handles the full complexity of capital markets data, analytics, and trading workflows while remaining flexible enough to extend beyond financial services.
This is not an incremental upgrade. It is a replacement for legacy data infrastructure. EventStream was built by the team that architected and authored RTDS, and its predecessor RMDS, the infrastructure EventStream replaces.
EventStream removes vendor lock-in, reduces cost, and restores control over data and architecture.
Radically More Efficient by Design
EventStream delivers superior performance and resiliency with just 10% of the codebase of the legacy environment. It also provides up to a 40% increase in scalability compared to the most widely deployed legacy system.
This is not optimization. It is simplification at the architectural level.
The impact is immediate:
- Higher reliability
- Faster deployment and accelerated time-to-value across on-premises, colocation, and cloud environments
- Lower operational and commercial cost
Adaptive Fault Tolerance: Precision Resiliency
EventStream introduces Adaptive Fault Tolerance (AFT), a fundamentally different approach to resiliency.
Instead of failing over entire feeds, EventStream operates at the instrument level. Issues are isolated and resolved precisely where they occur.
The result:
This is resiliency designed for modern markets, not legacy constraints.
Seamless Integration. Granular Control. Global Scale.
EventStream integrates directly into existing front-office workflows with no disruption. It enables by-interest, instrument-level access, so firms receive only the data they need.
Core capabilities include:
This is a platform built for control, efficiency, and scale.
RTDS Backward Compatibility: Low Risk, Low Effort Migration
EventStream is fully backward compatible with LSEG RTDS. Existing feeds and applications run without modification. No re-coding. No operational disruption.
Migration becomes immediate and low risk.
Enabled through deep domain expertise.
The Result
A modern data platform that delivers:
EventStream does not simply improve legacy infrastructure. It replaces it.
Benefits
Reduced Cost of Ownership EventStream delivers scale and licensing efficiencies when compared to alternatives, resulting in significant cost reduction.
Future Proof MarketsIO are independent and client driven, not conflicted with data ownership. EventStream is a modern ground-up product which interoperates with legacy systems and is built for the long term.
High-Performance EventStream delivers market leading performance in terms of latency, scalability, and ease of use. Deliver data faster with a smaller compute footprint.
Universal Integration Integrate external and internal data seamlessly across your organization. EventStream handles all data types and quality of service needs.
Deployed or Managed Service Options EventStream is flexible to meet your workflow needs. Deploy on premise, in a proximity data centre, cloud or a hybrid environment.
Management Monitoring seamlessly integrates with industry leading solutions. Autonomy integrates with existing data entitlements solutions and provides enhanced functionality with MarketsIO products.