Exegy Optimizes Execution Stack Performance with Advanced Connectivity and a 71% Latency Reduction
New nxAccess capabilities enable firms to dynamically switch to the fastest available exchange session and private links in real-time. NEW YORK and ST. LOUIS – April 8, 2026 – Exegy, a leading provider of market data, trading technology, and managed services for the…
What Is a Consolidated Tape?
A Simple Guide to Market Data Consolidation Financial markets generate massive amounts of data across exchanges, trading venues, and regions. But without a way to unify that information, market participants…
What Data Is Included in the OPRA Feed?
Nowadays, running the Options Price Reporting Authority (OPRA) reliably has become an operational challenge. OPRA is a consolidated SIP-style feed of U.S.-listed options quotes and trades across participant options exchanges.…
What Is Options Price Reporting Authority (OPRA)?
The Options Price Reporting Authority (OPRA) is the U.S. system that consolidates and distributes options market data from all U.S.-listed options exchanges. In practical terms, it gathers quotation (bid/offer) and…
5 Structural Shifts Redefining Market Data and Trading at Quantitative Firms
Extended trading hours and accelerating market data volumes are expanding the scope and complexity of modern trading environments, challenging infrastructure originally designed for more stable, session-defined market conditions. The result…
TXSE Selects Exegy Ultra-Low Latency Technology to Support Infrastructure at Launch
New York, St. Louis – February 26, 2026 – Exegy, a leading provider of high-performance market data and trading infrastructure, announced today that its ultra-low latency technology has been selected by the Texas Stock…
Preparing for Near-24-Hour Trading
Data Readiness, Infrastructure Strategy, & What “Ready” Actually Means The financial landscape is shifting from traditional market hours toward a near-continuous, weekday trading environment. But as firms talk about “24-hour…
23×5 Trading: The Operational Reality of No Maintenance Windows, Always‑On Support, and Continuous Load
Extended‑hours trading isn’t just a shift in market hours — it’s a shift in how markets must operate. As U.S. equities move toward 23×5 trading (trading 23 hours a day,…
24-Hour Market Trading Regulation Issues
And How Some Are Already Being Solved The trading day no longer ends at 4:00 p.m. or even 8:00 p.m. ET. As liquidity builds overnight, U.S. equities increasingly require 24-hour…
What MOON ATS Is Revealing About the Future of Overnight Trading
Market participants have long viewed overnight trading as the future state for global equities. After years of struggling to gain traction, the narrative began to shift over the last year.…