EDGX Exchange
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| EDGX Exchange | |
|---|---|
| Name | EDGX Exchange |
| Type | Stock exchange |
| Owner | Cboe Global Markets |
| City | Chicago |
| Country | United States |
| Founded | 2010 |
| Currency | United States dollar |
| Listings | equities, options |
EDGX Exchange EDGX Exchange is a United States-based equities and options trading venue operated by Cboe Global Markets that competes with venues such as New York Stock Exchange, NASDAQ, BATS Global Markets, IEX, and Chicago Stock Exchange. The venue participates in national market systems overseen by agencies including the Securities and Exchange Commission, the Financial Industry Regulatory Authority, and the Commodity Futures Trading Commission and interacts with market participants like Goldman Sachs, Citigroup, Morgan Stanley, Citadel LLC, and Susquehanna International Group.
Overview
EDGX Exchange operates as an alternative trading system within the broader context of the National Market System, providing displayed and non-displayed order types to broker-dealers such as TD Ameritrade, E*TRADE, Charles Schwab, Fidelity Investments, and Robinhood Markets. It offers price discovery and liquidity aggregation in competition with venues like Direct Edge and legacy exchanges including NYSE Arca and NYSE American. The exchange’s fee structure, matching algorithms, and routing protocols require coordination with infrastructure providers such as NASDAQ OMX Group, Cboe Global Markets, and BIDS Trading.
History and Development
The venue originated in the era of post-2000s exchange fragmentation that produced platforms such as BATS Global Markets and Direct Edge Exchange and saw consolidation periods exemplified by mergers like Cboe Global Markets acquiring BATS Global Markets and other entities. Founding executives drew on experience from firms such as Bear Stearns, UBS, Deutsche Bank, Credit Suisse, and Lehman Brothers while industry reform movements triggered by events including the Flash Crash of 2010 and regulatory actions by the Securities and Exchange Commission influenced product launches. Subsequent corporate actions and competitive responses mirrored transactions involving Intercontinental Exchange and strategic shifts similar to those at Nasdaq, Inc..
Market Structure and Operations
EDGX Exchange uses continuous limit order book matching alongside midpoint and auction mechanisms similar to those employed by NYSE Arca, NASDAQ BX, IEX, NYSE American, and Cboe BZX Exchange. Trading participants include market makers registered with FINRA and proprietary trading firms such as Virtu Financial, Two Sigma Investments, Renaissance Technologies, Jump Trading, and DRW Trading. Order types and routing options interact with regulatory constructs like the Order Protection Rule, Regulation NMS, and the Consolidated Tape Association, while operational hours align with the schedules of New York Stock Exchange and NASDAQ trading sessions.
Trading Products and Services
The exchange lists and facilitates trading in equity securities, exchange-traded products similar to those on NYSE Arca and NASDAQ, and provides connectivity services analogous to offerings by Equinix, CME Group, and ICE Data Services. Market data feeds compete with proprietary feeds from SIX Swiss Exchange and London Stock Exchange Group, and the exchange’s price feeds are integrated into broker platforms from Bloomberg L.P., Refinitiv, FactSet, Morningstar and order management systems from FIS, Fidelity National Information Services, and SS&C Technologies.
Regulation and Compliance
Regulatory oversight of the venue involves interactions with the Securities and Exchange Commission, surveillance coordination with FINRA, and compliance frameworks influenced by legislation such as the Dodd–Frank Wall Street Reform and Consumer Protection Act. Enforcement precedents from cases involving Goldman Sachs, Barclays, Credit Suisse, and JPMorgan Chase inform surveillance practices, while self-regulatory obligations mirror those applied to NYSE, NASDAQ, and Cboe Exchange, Inc. under national market rules and the Exchange Act.
Technology and Infrastructure
The exchange deploys low-latency matching engines and collocation services leveraging data center networks in hubs similar to Equinix IBX, interconnection fabrics used by Amazon Web Services, and messaging standards compatible with FIX Protocol and SBE (Simple Binary Encoding). Its technology roadmap reflects industry trends led by firms such as CME Group embracing FPGA acceleration, microsecond matching observed at Virtu Financial, and network optimizations practiced by Akuna Capital and KCG Holdings.
Market Performance and Criticism
Market share and liquidity metrics for the venue are assessed alongside metrics for NYSE, NASDAQ, BATS Global Markets, IEX, and Cboe BZX Exchange and have attracted critique regarding price priority, order protection, and fee incentives similar to controversies experienced by Direct Edge and BATS. Debates involving high-frequency trading firms like Citadel LLC and regulatory responses following events such as the Flash Crash of 2010 and enforcement actions by the SEC shape public and industry criticism focused on fairness, access, and market fragmentation. Concerns cited by academics and regulators echo analyses published by institutions like Columbia Business School, Harvard Business School, MIT Sloan School of Management, and policy discussions at Brookings Institution.