ICE · News · 20260930N
MarketAxess Merger Regulatory Review
Intercontinental Exchange, Inc. · 2026-09-30 · Importance 59 · Surprise 60 · In source text
The U.S. Hart-Scott-Rodino antitrust review for ICE’s proposed MarketAxess merger was reset after the companies withdrew and refiled their filings on September 29, 2026. The review period is now scheduled to expire on October 29, 2026. Closing remains targeted for the first half of 2027 and is contingent on regulatory clearance and a MarketAxess shareholder vote.
Key facts
- The HSR antitrust review clock for the MarketAxess and Intercontinental Exchange merger was reset and is scheduled to expire on October 29, 2026. source
- The MarketAxess-Intercontinental Exchange merger's closing remains anticipated in the first half of 2027 and remains contingent on the HSR review and a MarketAxess shareholder vote on the same date. source
- MarketAxess and Intercontinental Exchange refiled their HSR merger paperwork on September 29, 2026 after withdrawing their initial filings. source
Impact estimates
| metric | direction | stage | expected | basis |
|---|---|---|---|---|
| revenue | positive | probable | — | The MarketAxess-Intercontinental Exchange merger's closing remains anticipated in the first half of 2027 and remains contingent on the HSR… |
| assets | positive | probable | — | The MarketAxess-Intercontinental Exchange merger's closing remains anticipated in the first half of 2027 and remains contingent on the HSR… |