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MKAA - MIC Code Details

MIC Code
MKAA
Operating MIC
MTXX
Name
MARKETAXESS ATS
Location
🇺🇸 New York, United States
Type
Segment MIC
Status
Active
Trading Hours
—
Category
ATSS - Alternative Trading System
Acronym
—
Legal Entity Name
—
Legal Entity Identifier (LEI)
GPSMMRI21JE7ZCVYF972
Comment
REGISTERED ALTERNATIVE TRADING SYSTEM (ATS) FOR FIXED INCOME SECURITIES.
Created At
August 26, 2019 (7 years ago)
Updated At
August 26, 2019 (7 years ago)
Sibling MICs
  • MTXA - MARKETAXESS CANADA COMPANY
  • MTXS - MARKETAXESS SEF CORPORATION
  • MTXC - MARKETAXESS CORPORATION SINGLE-NAME CDS CENTRAL LIMIT ORDER
  • MTXM - MARKETAXESS CORPORATION MID-X TRADING SYSTEM
Related MICs
  • FNFX - FENICS FX ECN
  • PUND - PUNDION LLC
  • OTCM - OTC LINK ATS - OTC MARKETS
  • IDXM - IDX MARKETS, LLC
  • FNIX - GFI SECURITIES LLC - FENICS DELTA X
  • LATG - GFI SECURITIES LLC - CREDITMATCH (LATG)
  • GFAM - GFI SECURITIES LLC - ALL MARKETS
  • KLSH - KALSHIEX LLC
  • FXPS - REFINITIV SEF REQUEST FOR STREAM
  • STRM - PURESTREAM

ISO Logo

ISO 10383

Codes for exchanges and market identification (MIC)

All information is provided by the International Organization for Standardization (ISO) and is up-to-date as of October 12, 2026.