Following the Nexus launch, Exegy has updated nxAccess with a 71% reduction in latency


Exegy has announced an update to its FPGA-based trading engine, nxAccess. The update introduces Session Override and expanded communication options, which the company said reduces execution stack latency by up to 71 percent.

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This announcement comes after the recent launch of Exegy for Nexus. FPGA-powered market data platform designed for high-volume, high-volatility trading. The platform processes data in microseconds and reduces data center footprints.

While retail brokers target institutional clients, they can benefit indirectly through improved liquidity, lower costs, and faster execution, which can lead to tighter spreads and more consistent pricing during volatile market conditions.

Session override enhances execution during volatility

As electronic trading infrastructure becomes more complex, the ability to choose the fastest route to local and remote locations is a key driver to implement
performance.

Modernization allows businesses to bypass traditional hardware limitations and focus on the ideal session or network link at the moment of implementation. “In today’s fragmented markets, the fastest route into the open market doesn’t have to be the fastest in the middle of the day,” said Olivier Couzin, product manager for FPGA Solutions at Exegy.

“Relying on static configurations creates ‘latency leakage’ that businesses can no longer tolerate. nxAccess bridges this gap by turning connectivity into a dynamic asset rather than a hardware bottleneck.” He added that the reduction “allows companies to maintain imperative performance even during a severe explosion.” VolatilityAnd ensuring that orders are executed at the intended prices.

Ultra-low latency communication is now supported

The session override feature allows businesses to monitor session performance in real-time and automatically select the best-performing session when response time fluctuates. The update also adds support for UDP-based multicast and raw Ethernet frame transfer, enabling the use of ultra-low latency wireless and private links.

As an off-the-shelf FPGA platform, nxAccess combines hardware speed with software flexibility, allowing companies to deploy improvements without long development cycles. The engine is designed to load order templates via software while using hardware logic to run, update, and transmit orders with nanosecond precision.

This article was written by Tariq Sikdar at www.financemagnates.com.



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