IEX Taps Abel Noser for Execution Quality Measurement
New venue to license ANS equity trading data for TCA.

Increasingly, transaction cost analysis (TCA) evaluates specific execution venues in an effort to detect information leakage and adverse selection. Abel Noser will perform this task and provide data to IEX on a quarterly basis in order for IEX to enhance analysis of trading on its own market as compared to that on other venues.
By providing that information, including fill level analysis that measures data up to the millisecond, Abel Noser Solutions will help the IEX platform validate its approach and enhance execution quality analysis.
“We at IEX take pride in our cutting-edge technology and balanced market design, but it only matters to investors and their fiduciaries if we can support our trading performance with third party metrics that are also trusted. We are proud to partner with Abel Noser to validate, measure and benchmark the high quality execution that more and more stakeholders are receiving by trading on IEX,” says Brad Katsuyama, Chief Executive Officer and Co-Founder of IEX.
Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.
To access these options, along with all other subscription benefits, please contact info@waterstechnology.com or view our subscription options here: https://subscriptions.waterstechnology.com/subscribe
You are currently unable to print this content. Please contact info@waterstechnology.com to find out more.
You are currently unable to copy this content. Please contact info@waterstechnology.com to find out more.
Copyright Infopro Digital Limited. All rights reserved.
As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (point 2.4), printing is limited to a single copy.
If you would like to purchase additional rights please email info@waterstechnology.com
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (clause 2.4), an Authorised User may only make one copy of the materials for their own personal use. You must also comply with the restrictions in clause 2.5.
If you would like to purchase additional rights please email info@waterstechnology.com
More on Trading Tech
Agentic AI comes to Bloomberg Terminal via Anthropic protocol
The data giant’s ubiquitous terminal has been slowly opening up for years, but its latest enhancement represents a forward leap in what CTO Shawn Edwards calls, “the way we should talk to the world.”
M&G Investments braves cost headwinds in pursuit of AI
The UK asset manager’s AI ambitions started with the creation of a data lake to ensure high-quality data is being fed into models.
Asic probe piles pressure on ASX to deliver Chess replacement
But market insiders think late intervention by regulators could even slow down implementation.
Stakes raised for UK bond, EU derivatives tapes after Ediphy clinches win
The pressure is on for TransFICC, Etrading, Finbourne, and Propellant Digital, who are still vying to provide the UK’s fixed income consolidated tape after Esma awarded the EU’s tape to Ediphy and its partners.
Exchange M&A, US moratorium on AI regs dashed, Citi’s “fat-finger”-killer, and more
The Waters Cooler: Euronext-Athex, SIX-Aquis, Blue Ocean-Eventus, EDM Association, and more in this week’s news roundup.
LSEG officially sunsets Eikon
The exchange operator withdrew the platform from its product lineup this week.
Cloud Wars: Are EU and APAC firms really pining for homegrown options?
Waters Wrap: In the wake of tariffs and regional instability, there’s chatter about non-US firms lessening their dependency on the major hyperscalers. Anthony is not buying it.
Bloomberg, MTS expand portfolio trading to EGBs
The platform providers will follow Tradeweb with the extension of the popular credit protocol.