Intercontinental Exchange is trading at $160.88, up 4.24% in after-hours trading, with no clearly reported company-specific announcement explaining the September 25 jump.

  • A search result reported no new company-specific catalysts that day. The previously announced MarketAxess acquisition and shareholder-investigation news are transaction context, not confirmed explanations.
  • Bitcoin and Ethereum were slightly lower in the supplied market context; broader-market indicators were positive, but evidence does not establish they caused the gain.