Compare · ARM vs MX
ARM vs MX
Side-by-side comparison of Arm Holdings plc (ARM) and Magnachip Semiconductor Corporation (MX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ARM and MX operate in Semiconductors (Technology), so they compete in similar markets.
- ARM is the larger of the two at $364.90B, about 1444.9x MX ($252.5M).
- Over the past year, ARM is up 154.6% and MX is up 81.0% - ARM leads by 73.7 points.
- ARM has been more active in the news (28 items in the past 4 weeks vs 4 for MX).
- ARM has more recent analyst coverage (25 ratings vs 2 for MX).
- Company
- Arm Holdings plc
- Magnachip Semiconductor Corporation
- Price
- $353.46+3.04%
- $6.89-0.36%
- Market cap
- $364.90B
- $252.5M
- 1M return
- +65.53%
- +77.94%
- 1Y return
- +154.64%
- +80.97%
- Industry
- Semiconductors
- Semiconductors
- Exchange
- NASDAQ
- NYSE
- IPO
- 2023
- 2011
- News (4w)
- 28
- 4
- Recent ratings
- 25
- 2
Magnachip Semiconductor Corporation
Magnachip Semiconductor Corporation, together with its subsidiaries, designs, manufactures, and supplies analog and mixed-signal semiconductor platform solutions for communications, Internet of Things, consumer, industrial, and automotive applications. It provides display solutions, including source and gate drivers, and timing controllers that cover a range of flat panel displays used in mobile communications, automotives, entertainment devices, notebook PCs, monitors and liquid crystal displays, organic light emitting diodes, and micro light emitting diode (LED) televisions. The company also offers metal oxide semiconductor field effect transistors, insulated-gate bipolar transistors, AC-DC converters, DC-DC converters, LED drivers, switching regulators, linear regulators, and power management integrated circuits for a range of devices comprising televisions, smartphones, mobile phones, wearable devices, desktop PCs, notebooks, tablet PCs, and other consumer electronics, as well as for power suppliers, e-bike, photovoltaic inverter, LED lighting, motor drive, and home appliances. It serves consumer, computing, and industrial electronics original equipment manufacturers, original design manufacturers, and electronics manufacturing services companies, as well as subsystem designers in Korea, the Asia Pacific, the United States, Europe, and internationally. The company sells its products through a direct sales force, as well as through a network of agents and representatives; and distributors. Magnachip Semiconductor Corporation is based in Luxembourg, Luxembourg.
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 MX
- Chief Financial Officer Park Shinyoung was granted 112,500 shares, increasing direct ownership by 52% to 327,954 units (SEC Form 4)
- Chief of Manufacturing Lee Seunghoon was granted 30,000 shares, increasing direct ownership by 23% to 158,201 units (SEC Form 4)
- SEC Form SD filed by Magnachip Semiconductor Corporation
- Magnachip to Showcase MV MOSFET Portfolio for AI Servers and Data Centers Alongside Its Broader Power Semiconductor Portfolio at PCIM Europe 2026
- SEC Form 10-Q filed by Magnachip Semiconductor Corporation
- SEC Form DEF 14A filed by Magnachip Semiconductor Corporation
- Magnachip Semiconductor Corporation filed SEC Form 8-K: Results of Operations and Financial Condition
- Magnachip Reports Results for First Quarter 2026
- Magnachip Launches 8th-generation Ultra Low-Rss(on) 12V BatteryFET Designed for Smartphone Battery Power Efficiency
- Magnachip to Announce First Quarter 2026 Financial Results on April 28, 2026