VDC is trading at $230.52, up 3.77%, with no verified late-breaking staples news explaining its unusually large after-hours move.

  • Costco beat quarterly estimates, but its shares were little changed after hours, limiting its likely contribution.
  • Falling oil prices amid reported U.S.–Iran diplomatic progress and a broadly firmer market offer a supportive backdrop, but do not clearly explain VDC’s sharp after-hours jump.