Compare · ARM vs MU
ARM vs MU
Side-by-side comparison of Arm Holdings plc (ARM) and Micron Technology Inc. (MU): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ARM and MU operate in Semiconductors (Technology), so they compete in similar markets.
- MU is the larger of the two at $1.07T, about 2.9x ARM ($368.58B).
- Over the past year, ARM is up 150.0% and MU is up 756.0% - MU leads by 606.0 points.
- ARM has been more active in the news (28 items in the past 4 weeks vs 11 for MU).
- Both have 25 recent analyst ratings on file.
- Company
- Arm Holdings plc
- Micron Technology Inc.
- Price
- $346.56+1.03%
- $945.80+9.34%
- Market cap
- $368.58B
- $1.07T
- 1M return
- +62.52%
- +46.79%
- 1Y return
- +150.01%
- +756.02%
- Industry
- Semiconductors
- Semiconductors
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 2023
- News (4w)
- 28
- 11
- Recent ratings
- 25
- 25
Micron Technology Inc.
Micron Technology, Inc. designs, manufactures, and sells memory and storage products worldwide. The company operates through four segments: Compute and Networking Business Unit, Mobile Business Unit, Storage Business Unit, and Embedded Business Unit. It offers memory and storage technologies, including DRAM, NAND, NOR, and 3D XPoint memory under the Micron and Crucial brands, as well as through private labels. The company provides memory products for the cloud server, enterprise, client, graphics, and networking markets, as well as for smartphone and other mobile-device markets; SSDs and component-level solutions for the enterprise and cloud, client, and consumer storage markets; other discrete storage products in component and wafer forms for the removable storage markets, as well as 3D XPoint memory products; and memory and storage products for the automotive, industrial, and consumer markets. It markets its products through its direct sales force, independent sales representatives, distributors, and retailers; and web-based customer direct sales channel, as well as through channel and distribution partners. Micron Technology, Inc. was founded in 1978 and is headquartered in Boise, Idaho.
Latest ARM
- Chief Accounting Officer Bartels Laura Kathleen sold $4,439,866 worth of Ordinary Shares (11,306 units at $392.70), decreasing direct ownership by 48% to 12,135 units (SEC Form 4)
- Chief Commercial Officer Abbey William sold $2,644,252 worth of Ordinary Shares (6,566 units at $402.72), decreasing direct ownership by 24% to 20,563 units (SEC Form 4)
- Chief Commercial Officer Abbey William sold $1,444,002 worth of Ordinary Shares (4,200 units at $343.81), decreasing direct ownership by 13% to 27,129 units (SEC Form 4)
- Chief Commercial Officer Abbey William sold $703,386 worth of Ordinary Shares (2,300 units at $305.82), decreasing direct ownership by 7% to 31,329 units (SEC Form 4)
- SEC Form SD filed by Arm Holdings plc
- SEC Form IRANNOTICE filed by Arm Holdings plc
- SEC Form 20-F filed by Arm Holdings plc
- Chief Commercial Officer Abbey William sold $1,336,125 worth of Ordinary Shares (4,655 units at $287.03), decreasing direct ownership by 12% to 33,629 units (SEC Form 4)
- Chief People Officer Eaton Charlotte Claire sold $2,263,520 worth of Ordinary Shares (7,805 units at $290.01), closing all direct ownership in the company (SEC Form 4)
- Chief Legal Officer Collins Spencer sold $8,802,315 worth of Ordinary Shares (40,941 units at $215.00), closing all direct ownership in the company (SEC Form 4)
Latest MU
- Morgan Stanley reiterated coverage on Micron with a new price target
- President and CEO Mehrotra Sanjay sold $2,498,589 worth of shares (2,561 units at $975.63) as part of a pre-agreed trading plan, decreasing direct ownership by 0.66% to 384,503 units (SEC Form 4)
- President and CEO Mehrotra Sanjay sold $35,955,527 worth of shares (37,439 units at $960.38) as part of a pre-agreed trading plan, decreasing direct ownership by 9% to 387,064 units (SEC Form 4)
- Micron Powers AI Everywhere at COMPUTEX 2026
- Susquehanna reiterated coverage on Micron with a new price target
- DA Davidson reiterated coverage on Micron with a new price target
- Micron Technology to Report Fiscal Third Quarter Results on June 24, 2026
- Barclays reiterated coverage on Micron with a new price target
- UBS reiterated coverage on Micron with a new price target
- Micron Advances Made-in-America Memory With Manufacturing Expansion in Virginia