Counterpoint data published by CNBC on Aug. 13 shows YMTC (Yangtze Memory Technologies) overtook Micron in Q2 2026...

Counterpoint data published by CNBC on Aug. 13 shows YMTC (Yangtze Memory Technologies) overtook Micron in Q2 2026 global NAND shipments, taking third place with 14% share behind Samsung and SK hynix. NAND is roughly one-fourth of Micron's revenue, and YMTC still trails in revenue and skews to consumer rather than data-center sales. EMSNow separately confirms the top-three shift and notes server-led eSSDs hit 48% of NAND shipments, a segment where Micron is competitively strong. The demand backdrop is tightening: Yahoo Finance reports SK hynix and SanDisk climbed 8% as the memory shortage deepens, Elon Musk called memory the biggest AI bottleneck (Yahoo Finance), and IBTimes reports Micron is warning customers that skipping long-term contracts could cost them future supply access (IBTimes). That is a concrete sign of allocation power and upward pricing pressure. The bear case is Chinese memory momentum — YMTC is preparing a mainland IPO and plans further share gains, while CXMT already holds 7% DRAM share — but the immediate margin/revenue impact for Micron from tight supply and AI-driven demand appears more confirmable. Analysts are also predicting "a huge move" in MU by mid-2027 (Motley Fool), and the stock was surging on Aug. 12-13 (Motley Fool). Overall, the combination of contract leverage, deepening shortage, and data-center eSSD demand points up for Micron, with the YMTC share shift as an offsetting longer-term risk.

What the sources said

• "YMTC reached third place with a 14% share... YMTC is projected to pull further ahead in 2027 and 2028." — Counterpoint's MS Hwang via CNBC
• "Server-Led eSSDs Hit 48% of NAND Shipments; YMTC Enters Global Top Three" — EMSNow
• "SK Hynix and SanDisk Climb 8%, Western Digital Gains 4% as Memory Shortage Deepens" — Yahoo Finance
• "Micron Warns Customers Who Skip Long-Term Chip Contracts Risk Losing Future Memory Supply Access" — IBTimes