Samsung Electronics stock climbs 6% amid strong AI demand for memory chips

Samsung and SK Hynix plan $590 billion chip investment as AI demand sends memory prices soaring

Samsung and SK Hynix plan $590B for new HBM fabs as AI demand drives memory prices up 40-50% through 2026. With 80% HBM market share, sustained price hikes will inflate AI infrastructure capex and consumer device costs through 2028 capacity ramp.