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Compare · ARM vs OSIS

ARM vs OSIS

Side-by-side comparison of Arm Holdings plc (ARM) and OSI Systems Inc. (OSIS): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ARM and OSIS operate in Semiconductors (Technology), so they compete in similar markets.
  • ARM is the larger of the two at $364.90B, about 112.0x OSIS ($3.26B).
  • Over the past year, ARM is up 159.2% and OSIS is down 9.6% - ARM leads by 168.8 points.
  • ARM has been more active in the news (28 items in the past 4 weeks vs 2 for OSIS).
  • ARM has more recent analyst coverage (25 ratings vs 7 for OSIS).
PerformanceARM+159.17%OSIS-9.59%
2025-06-09+0.00%2026-06-08
MetricARMOSIS
Company
Arm Holdings plc
OSI Systems Inc.
Price
$359.26+4.73%
$205.72+4.16%
Market cap
$364.90B
$3.26B
1M return
+68.48%
-14.73%
1Y return
+159.17%
-9.59%
Industry
Semiconductors
Semiconductors
Exchange
NASDAQ
NASDAQ
IPO
2023
1997
News (4w)
28
2
Recent ratings
25
7
OSIS

OSI Systems Inc.

OSI Systems, Inc. designs, manufactures, and sells electronic systems and components worldwide. It operates through three segments: Security, Healthcare, and Optoelectronics and Manufacturing. The Security segment offers baggage and parcel inspection, cargo and vehicle inspection, hold baggage and people screening, radiation detection, and explosive and narcotics trace detection systems under the Rapiscan Systems and AS&E names. It also provides site design, installation, training, and technical support services; and security screening solutions under the S2 name. The Healthcare segment offers patient monitoring and diagnostic cardiology systems, and related supplies and accessories under the Spacelabs name for use in critical care, emergency, and perioperative areas within hospitals, physicians' offices, medical clinics, and ambulatory surgery centers. The Optoelectronics and Manufacturing segment provides optoelectronic devices under the OSI Optoelectronics, OSI LaserDiode, OSI Laserscan, Semicoa, and Advanced Photonix names for the aerospace and defense, avionics, medical imaging and diagnostics, biochemistry analysis, pharmaceutical, nanotechnology, telecommunications, construction, and homeland security markets. It also offers electronics manufacturing services to original equipment manufacturers and end users for medical, automotive, defense, aerospace, industrial, and consumer applications under the OSI Electronics, APlus Products, Altaflex, and PFC names; and LCD displays for medical, industrial, and consumer electronics applications, as well as flex circuits for OEM customers. This segment offers laser-based remote sensing devices to detect and classify vehicles in toll and traffic management systems under the OSI Laserscan and Autosense names; and solid-state laser products for aerospace, defense, telecommunication, and medical applications under the OSI LaserDiode name. The company was founded in 1987 and is headquartered in Hawthorne, California.

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