Samsung Electronics is trading at $5160.00 (+5.31%) on October 2, as Micron’s record quarterly revenue and upbeat outlook strengthened expectations for memory-chip demand.

  • Korean reporting linked Micron’s results to gains in Samsung and other chipmakers.
  • Samsung completed its announced treasury-share buyback after already exceeding the planned share count; reporting did not clearly identify it as the cause of the rise.
  • Trading volume or activity level was not available in the cited reporting.