Why Is Micron (MU) Stock Down 7.00% Today, Nov 4? AI Data-Center Policy Fears and CXMT Competition Weigh on Shares

Micron Technology (MU) fell 7.00% to $795.23 on November 4, 2026, as recent peer outlooks kept memory-cycle expectations under pressure. This daily outlook examines the sector developments, downside risks and technical recovery levels.