Howmet Aerospace is trading 5.87% down now at $244.06 after investors renewed concerns about SpaceX producing gas-turbine blades and vanes internally.

  • The plan could challenge Howmet’s position in turbine components.
  • Analysts have argued SpaceX’s production is primarily intended for its own needs and may take years to scale.
  • The decline follows the earlier September 1 selloff tied to the same announcement.