Micron Technology used the Six Five Summit on 27 August 2026 to present a roadmap that positions memory as a strategic asset in the generative‑AI race. The company said fiscal‑2025 capex topped $13 billion, will rise to roughly $26 billion in fiscal‑2026, and is slated to exceed $45 billion in fiscal‑2027 – effectively doubling year over year.
The expansion includes the Idaho One (ID1) fab, slated for its first wafer shipments in mid‑2026, followed by Idaho Two (ID2) later in 2028. A new Tongluo fab in Taiwan is expected to start wafer production in 2027, while a four‑fab cluster in New York broke ground in January with output projected for 2030. Micron anticipates a meaningful supply ramp beginning in 2028 and sees the latter part of the decade as a growth window for robotics and AI‑driven workloads.
Financially, Micron reported a market value of $1.04 trillion, trailing‑12‑month revenue growth of 167%, a gross margin of 73% and return on equity of 67%. The stock trades at a price‑to‑earnings multiple of 20.7, delivering a 698% total return over the past twelve months and a 229% gain year‑to‑date. The U.S. investment commitment to Micron’s memory push has risen from $200 billion to $250 billion, with a faster deployment schedule.
Product milestones were also highlighted. High‑Bandwidth Memory (HBM) stacks now reach 12 dies, single‑drive SSDs can hold up to 245 TB, and NAND flash layers are climbing beyond 200, 300 and 400 layers. Micron noted that memory manufacturing involves roughly 2,000 process steps per wafer, with fab cycle times of 3.5‑4 months and an additional 1‑1.5 months for assembly, packaging and testing, yielding a total lead time of about five months from wafer start to shipment.
“Memory is in significant shortage across all market segments,” said Micron executive Sumit Sadana. He added, “If anyone knows how to vibe code a DRAM factory, we would certainly like to know that because it’ll make our life a lot easier.” Sadana also emphasized the complexity of memory technology, noting that while logic often receives headline attention, memory remains a leading‑edge semiconductor discipline.
Micron’s roadmap underscores its belief that memory supply will be a decisive factor for AI adoption, with the company betting on aggressive capex, new fab capacity and advanced memory architectures to meet rising demand.
