Carrier Global is trading 4.6% up at $65.43 in after-hours trading after rising from the August 17 regular-session close of $62.56; no confirmed company-specific catalyst was found.

  • No confirmed August 17 earnings release, acquisition, guidance update, or major contract announcement was found.
  • The latest prominent corporate update was the August 3 completion of the NORESCO sale, making it unlikely to explain the move.
  • Broader U.S. markets declined; trading activity and volume were unavailable.