Key Highlights
- Shares of Micron surged 7% following the announcement of expanding U.S. investment beyond $250 billion by 2035
- The chipmaker pledged up to $3 billion toward bolstering America’s semiconductor supply chain infrastructure
- A $500 million investment will support GlobalWafers’ silicon wafer plant expansion in Sherman, Texas, accompanied by a decade-long supply agreement
- Micron’s New York manufacturing facility reached a construction milestone over 25% ahead of projected timelines — potentially becoming America’s largest chip production site
- Semiconductor equipment makers Applied Materials, KLA Corp, Lam Research, and ARM Holdings also gained on the announcement
Shares of Micron Technology (MU) posted a 7% gain Thursday following the memory chipmaker’s announcement of a dramatically expanded U.S. manufacturing presence, with total domestic investment now exceeding $250 billion through 2035.
This represents approximately $50 billion above the company’s prior projections, fueled primarily by explosive memory chip demand linked to artificial intelligence infrastructure development.
MU shares traded near $1,017 Thursday, gaining $68 during the trading session.
Separately, the company revealed a $3 billion initiative aimed at reinforcing the United States’ semiconductor supply chain capabilities.
Within that allocation, GlobalWafers — a Taiwan-based manufacturer — will receive $500 million to enhance its 300mm silicon wafer production facility located in Sherman, Texas. This partnership features a 10-year supply contract ensuring domestic wafer availability for Micron’s upcoming production needs.
“Establishing a dependable source of essential input materials is vital for supporting Micron’s extended growth trajectory and technological development,” stated Ben Tessone, who serves as Micron’s chief procurement officer.
Construction Milestone Reached Early at New York Facility
A significant development in the announcement involved the initial concrete placement at Micron’s manufacturing complex in Clay, New York — a critical benchmark achieved more than 25% earlier than originally scheduled.
The New York location is planned to accommodate up to four fabrication facilities. According to Micron, this site has the potential to become the most extensive semiconductor production complex in American history.
The development is anticipated to generate approximately 50,000 total employment opportunities, with 9,000 direct positions at the facility.
When combined with operations in Idaho and Virginia, Micron forecasts its complete U.S. expansion will create more than 90,000 jobs nationwide.
Domestic DRAM Manufacturing Goals
Micron has established a strategic objective of manufacturing 40% of its DRAM memory semiconductors within the United States. The enhanced investment framework is structured to bridge this production gap through expanded manufacturing capacity and decreased dependence on international suppliers.
The wider semiconductor industry benefited from Thursday’s announcement. Applied Materials, KLA Corp, and Lam Research each recorded approximately 7% gains Thursday. ARM Holdings outperformed the group with an 11% increase.
These capital commitments complement the federal government’s continuing efforts to domesticate semiconductor manufacturing and establish a more resilient national supply chain infrastructure.
Micron’s New York fabrication plant progression from preliminary site work to structural construction represents the most tangible evidence that this strategic initiative is advancing from planning phases into operational reality.





