Tradeweb flags affiliate back-to-back trades inflating IG TRACE volumes, skewing e-platform share

Tradeweb Markets

Tradeweb Markets

TW

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  • Tradeweb analysis flagged TRACE inflation in U.S. investment grade credit from same-day, same-price affiliate back-to-back prints.
  • Duplicate trades rose to over 9% of total IG TRACE volume in Q1 2026 from about 3% in Q1 2024.
  • Matched dealer-to-dealer, dealer-to-affiliate volumes reached about $125 billion in March 2026, skewing market share denominators.
  • Distortion understated Tradeweb’s fully electronic IG market share by about 1 percentage point in early 2024, widening to roughly 2 points by early 2026.
  • FINRA proposal SR-FINRA-2026-009 would flag member-affiliate back-to-back trades for possible suppression; SEC notice published May 2026.


Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Tradeweb Markets Inc. published the original content used to generate this news brief on June 30, 2026, and is solely responsible for the information contained therein.