Financial Services

Monitoring High-Performance FX Trading

Pico's Corvil platform provides complete, wire-based real-time monitoring of FX trading platforms — measuring pricing latency, order execution speed, and market data quality across every quote, every order, and every microsecond to help banks and brokers compete on performance and manage risk.

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Overview

Pico's Corvil platform is a proven streaming analytics solution for monitoring high-performance FX trading environments, used by global banks and FX brokers to assure consistent pricing and execution performance across inter-dealer and client-facing platforms. Corvil passively monitors all traffic through the FX platform via a network tap — capturing incoming market data feeds including ICAP EBS, Reuters, and Currenex, quotes sent from the pricing engine to each client, and all incoming order flow and executions. The platform delivers a complete, accurate, and independent view of the real-time state of the FX platform from the business layer down to the infrastructure.

The Challenge

FX trading is experiencing an accelerating platform arms race: competitors increase trading speeds and message volumes, banks and brokers must continuously invest to avoid losing order flow to faster platforms. The complexity of the FX landscape — proliferating competitors, fragmentation of liquidity, A/B feed redundancy — makes it difficult to pinpoint performance degradation sources. Business and operations teams need real-time visibility backed by a complete forensic record, while IT teams need reliable visibility across the full technology stack.

Key Capabilities

FX Platform Performance Monitoring

Corvil measures wire-to-wire latency across the pricing engine to provide direct measurement of quoting speed, and monitors quote-to-order and order-to-acknowledgment latency per client session. Because monitoring is performed on network traffic, it delivers complete visibility without adding logging overhead to trading servers.

Market Data Quality and Provider Accountability

Corvil monitors incoming market data feeds for gaps in multicast data and measures upstream latency by comparing feed-published timestamps to receipt time at the platform perimeter. The delta between A and B feed paths is continuously tracked, enabling SLAs with market data providers to be dynamically monitored.

Forensic Capture and Risk Alerting

Every packet and message is captured, accurately timestamped, and made available for compliance review, dispute resolution, and forensic investigation. Real-time alerting covers anomalous trading events including fills of stale quotes, single-order value over threshold, excessive quoting, and rejected orders.

Use Cases

A global bank monitors its FX liquidity platform with Corvil, gaining per-message pricing latency and per-client order acknowledgment visibility — and verifies platform performance continuously against SLA thresholds.
When a client complained of slow prices, the IT team confirmed the issue within minutes using Corvil, isolated it to a single client session, and demonstrated the root cause was TCP retransmissions from client-side packet loss — not a slow pricing engine.
Market data operations teams compare A and B feed latencies from ICAP EBS, Reuters, and Currenex in real time, detecting which feed copy is faster and flagging multicast gaps at the network perimeter.
Compliance teams rely on 100% decode and per-packet capture of all FX trading activity for complete order lifecycle records that satisfy audit and dispute resolution requirements.

Solution Highlights

Wire-to-wire latency measurement across the pricing engine provides a direct, independent measurement of quoting speed — unaffected by logging overhead on trading servers.
100% packet and message capture with hardware-precision timestamps creates a complete forensic record of all FX trading activity for compliance, audit, and dispute resolution.
Support for all major FX market data feed and order flow protocols — ICAP EBS, Reuters, Currenex — delivered via Corvil's library of over 400 trading and messaging protocol decoders.
Real-time alerting on stale quote fills, single-order value thresholds, excessive quoting, and rejected orders provides continuous technology and business risk management.

What You Achieve

Complete monitoring assures consistent performance of pricing and trade execution, giving operations teams immediate visibility into any degradation affecting quoting speed or client order latency.

Troubleshooting times are significantly reduced because issues can be rapidly isolated to their root cause using combined application-layer visibility and network performance data.

Market data service providers are held accountable through continuous SLA monitoring of feed latency and gap detection, ensuring the pricing engine consistently receives the highest-quality data.

Ready to see it in action?

Talk to a Pico specialist about your environment and how Monitoring High-Performance FX Trading fits your needs.

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