Mu news
The gist
Micron fell 3.88% to $989.04 as China's CXMT announced a denser memory-cell design.
The drop shows how exposed US memory chipmakers are to Chinese competition.
How it unfolded
- Oct 9, 2026Micron (MU) closed at $1,029.00, down 0.66%.
- Oct 10, 2026Micron's Taiwan union authorized a strike over a bonus dispute.
- Oct 12, 2026Micron closed down 3.88% at $989.04; SK Hynix closed down 4.02% at $162.23.