MarketAxess is now trading 4.64% up at $171.03 in pre-market after no clearly reported company-specific catalyst was identified for the September 22, 2026 move.
- MarketAxess recently filed definitive proxy materials setting an October 29 shareholder vote on Intercontinental Exchange’s $167-per-share cash acquisition.
- The supplied market backdrop is mixed and does not clearly explain the advance.
- The move remains unconfirmed pending additional reporting.