AnalysisHow a nudge from Nvidia propelled frugal Micron into the AI boom and a $1 trillion market cap

Micron’s market value rocketed from roughly $100B to $1T in a year as its memory chips became central to the AI boom driven by Nvidia.
Nvidia pushed Micron to ditch a pure “commodity” approach and co‑design high‑bandwidth memory (HBM) for AI, unlocking long‑term, higher‑margin deals.
Being the main U.S. memory supplier helps amid supply‑chain reshoring, but the cyclical nature of memory means Micron’s frugal, fast‑fix culture still matters if demand cools.