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OSI Systems (OSIS) Stock Price, News & Analysis

OSIS NASDAQ
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Price Move History

Daily moves over 5%
17 252 sessions, November 12, 2025 to November 12, 2026
Largest daily move
-17% close of May 5, 2026
1-year change
-30.9% closing prices, November 12, 2025 to November 12, 2026
1-month change
+0.3% closing prices, October 12, 2026 to November 12, 2026

Company Description

OSI Systems, Inc. (NASDAQ: OSIS) is a vertically integrated designer and manufacturer of specialized electronic systems and components for critical applications across homeland security, healthcare, defense, aerospace and related markets. Classified in the semiconductor and related device manufacturing industry within the broader manufacturing sector, the company focuses on technology-based products and services that support safety, security and clinical care.

According to its public disclosures and proxy materials, OSI Systems operates through three primary business divisions: Security, Optoelectronics and Manufacturing, and Healthcare. This multi-segment structure underpins its role as a technology solutions company serving a large, global customer base.

Security Division

The Security division provides a range of systems and services aimed at protecting people, assets and infrastructure. Company materials describe offerings that include checked baggage screening, baggage and parcel inspection, cargo and vehicle inspection, and people screening. The division also addresses radiation, explosive, narcotics and contraband trace detection, as well as radio frequency equipment and integrated solutions for complex security environments.

Recent news releases highlight that the Security division has received international orders to deploy advanced radio frequency (RF)-based communication and surveillance systems for naval operations, and to deliver radiological threat detection solutions. These projects involve RF-based communication and surveillance systems, very low frequency station architecture upgrades, and comprehensive radiation monitoring networks designed to detect, track and support resolution of radioactive threats.

Optoelectronics and Manufacturing Division

The Optoelectronics and Manufacturing segment supplies high-performance optoelectronic solutions and precision manufacturing services. Company disclosures indicate that this division supports original equipment manufacturers (OEMs) in markets such as military, aerospace, healthcare, security, telecommunications and industrial applications, and also provides OEM contract manufacturing.

In recent announcements, this division has received orders from healthcare OEMs to provide optical sensors for use in medical devices. These activities reflect its role as a global supplier of optoelectronic components and contract manufacturing services, including custom design and manufacturing for multiple end markets.

Healthcare Division

The Healthcare division focuses on technologies that support clinical environments. Reported product categories include patient monitoring and connectivity, cardiology and remote monitoring, and related supplies and accessories. Company communications state that this segment is aimed at enhancing clinical care and patient outcomes through monitoring and diagnostic capabilities.

OSI Systems’ financial reporting separates the performance of the Security, Optoelectronics and Manufacturing, and Healthcare divisions, with segment information provided in its quarterly and annual filings. The company reports revenues from both products and services, reflecting hardware sales and ongoing support or related offerings.

Business Model and Operations

OSI Systems describes itself as a technology solutions company with research and development teams focused on expanding and enhancing its product portfolios and delivering technology designed to keep pace with changing market needs. Its vertically integrated structure, particularly in the Optoelectronics and Manufacturing division, is cited in company commentary as supporting operational efficiency.

The company generates revenue from the sale of electronic systems, components and related services through its three operating divisions. Its disclosures indicate that it serves a large and growing worldwide customer base through an extensive distributor network and global operations. OSI Systems reports that it serves customers in over 170 countries and maintains sales, service, research and development, and manufacturing capabilities positioned worldwide to support delivery and service.

Geographic Reach and Markets

Company descriptions note global operations in the Americas, the European Union, the Middle East and the Asia Pacific regions. The firm’s products and services are used in homeland security, healthcare, defense, aerospace and other industrial and commercial settings. Earlier descriptions also indicate that a significant portion of revenue is generated in the United States, with additional contributions from Mexico, Europe, the Middle East and Africa, and Asia Pacific.

Capital Markets and Corporate Structure

OSI Systems’ common stock is listed on The Nasdaq Global Select Market under the ticker symbol OSIS, as confirmed in multiple Form 8-K filings. The company has used both bank credit facilities and convertible senior notes as part of its capital structure. For example, it has entered into amendments to its credit agreement to increase revolving loan capacity and extend maturities, and it has issued convertible senior notes due 2031 under an indenture filed with the SEC.

These convertible notes are described in SEC filings as senior, unsecured obligations with defined interest rates, maturity dates, conversion features and redemption provisions. The company has also reported that it may use proceeds from such offerings for purposes including repurchasing common stock, repaying portions of its revolving credit facility, paying related fees and expenses, and general corporate purposes.

Governance and Reporting

OSI Systems provides detailed corporate governance and executive compensation information through its definitive proxy statements. The proxy materials outline board structure, director elections, committee responsibilities, risk oversight, and advisory votes on executive compensation. The company also emphasizes values such as integrity, accountability, innovation and teamwork in its governance documents.

Regular financial reporting is provided through quarterly earnings releases and Form 10-K annual reports. These materials include consolidated financial statements, segment performance, non-GAAP financial measures and reconciliations, and management commentary on business conditions and outlook.

Industry Positioning

Within the semiconductor and related device manufacturing industry, OSI Systems occupies a position focused on specialized electronic systems and optoelectronic components rather than broad commodity devices. Its combination of security inspection systems, optoelectronic manufacturing capabilities and healthcare monitoring technologies positions the company at the intersection of security, medical technology and advanced electronics.

Key Business Segments Summary

  • Security: Checked baggage screening; baggage and parcel inspection; cargo and vehicle inspection; people screening; radiation, explosive, narcotics and contraband trace detection; radio frequency equipment; integrated security solutions; RF-based communication and surveillance systems; radiological threat detection and monitoring networks.
  • Optoelectronics and Manufacturing: Custom design and manufacturing for military, aerospace, healthcare, security, telecommunications, industrial and other markets; OEM contract manufacturing; high-performance optoelectronic solutions; precision manufacturing services; optical sensors for medical devices.
  • Healthcare: Patient monitoring and connectivity; cardiology and remote monitoring; supplies and accessories; related services aimed at supporting clinical care and patient outcomes.

Stock Performance

$195.95
-0.32%
-0.63
Last updated: November 12, 2026 at 16:00
-30.9%
Performance 1 year

OSI Systems (OSIS) closed at $195.95 on November 12, 2026. Over the past 12 months, the price has lost 30.9%.

See what a $1,000 investment in OSIS would be worth today

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OSIS Metrics & Rankings

Price returns through November 12, 2026. Month and year figures include the first trading day. Ranking links may use different dates.

Insider Radar

Net Sellers
90-Day Summary
0
Shares Bought
536
Shares Sold
1
Transactions
Most Recent Transaction
Morben Paul Keith (PRES., OPTOELECTRONICS DIV) sold 536 shares @ $200.00 on November 9, 2026

Insider selling at OSI Systems over the past 90 days can reflect routine portfolio management, scheduled trading plans (Rule 10b5-1), tax planning, or compensation-related dispositions rather than a directional view on the stock.

Based on SEC Form 4 filings over the last 90 days.

Financial Highlights

OSI Systems generated $1.8B in revenue in FY2026, retaining a 33.2% gross margin, operating income reached $219.0M (12.3% operating margin), and net income was $154.7M, reflecting a 8.7% net profit margin. Diluted earnings per share stood at $8.95. The company generated $275.9M in operating cash flow. The current ratio was 3.15, measuring current assets divided by current liabilities.

$1.8B
Revenue (FY2026)
$154.7M
Net Income (FY2026)
$275.9M
Operating Cash Flow

Upcoming Events

JUL
14
July 14, 2028 - July 30, 2028 Operations

LA28 Olympic Games

Rapiscan (OSI Systems) to provide screening hardware, software and security operations across venues for LA28 Olympic Games in Los Angeles.
AUG
28
August 28, 2028 - September 8, 2028 Operations

LA28 Paralympic Games

Rapiscan (OSI Systems) to supply screening tech, access control and operational security support across LA28 Paralympic venues in Los Angeles.
JUL
2030
July 2030 Financial

Credit facility maturity

Senior secured credit facility reaches maturity

OSI Systems has 3 upcoming scheduled events. The next event, "LA28 Olympic Games", is scheduled for July 14, 2028 (in 609 days). 1 of them is a financing or capital event, such as a dividend or a debt maturity. Investors can track these dates to stay informed about potential catalysts that may affect the OSIS stock price.

Short Interest History

Last 12 Months

Short interest in OSI Systems (OSIS) currently stands at 1.9 million shares, down 4.4% from the previous reporting period, representing 12.8% of the float.

Days to Cover History

Last 12 Months

Days to cover for OSI Systems (OSIS) currently stands at 8.4 days, down 31.4% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Across the settlements charted above, it has ranged from 4.1 to 13.3 days.

OSIS Company Profile & Sector Positioning

OSI Systems (OSIS) operates in the Electronic Components industry within the broader Technology sector and is listed on the NASDAQ.

Investors comparing OSIS often look at related companies in the same sector, including Bel Fuse Inc (BELFB), Knowles Corporation (KN), Ouster, Inc. (OUST), Vishay Intertechnology, Inc. (VSH), and Rogers Corporation (ROG). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate OSIS's relative position within its industry.

Frequently Asked Questions

The current stock price of OSI Systems (OSIS) is $195.95 as of November 12, 2026.

The market cap of OSI Systems (OSIS) is approximately $3.1B. Learn more about what market capitalization means .

The FY2026 revenue of OSI Systems (OSIS) is $1.8B, from its most recent completed fiscal year.

The FY2026 net income of OSI Systems (OSIS) is $154.7M, from its most recent completed fiscal year.

The diluted earnings per share (EPS) of OSI Systems (OSIS) is $8.95 for FY2026, its most recent completed fiscal year. Learn more about EPS .

The operating cash flow of OSI Systems (OSIS) is $275.9M for FY2026, its most recent completed fiscal year. Learn about cash flow.

The net profit margin of OSI Systems (OSIS) is 8.7% for FY2026, its most recent completed fiscal year. Learn about profit margins.

The operating profit margin of OSI Systems (OSIS) is 12.3% for FY2026, its most recent completed fiscal year. Learn about operating margins.

The gross profit margin of OSI Systems (OSIS) is 33.2% for FY2026, its most recent completed fiscal year. Learn about gross margins.

The current ratio of OSI Systems (OSIS), current assets divided by current liabilities, was 3.15 at the end of FY2026, its most recent completed fiscal year. Learn about liquidity ratios.

The gross profit of OSI Systems (OSIS) is $593.1M for FY2026, its most recent completed fiscal year.

The operating income of OSI Systems (OSIS) is $219.0M for FY2026, its most recent completed fiscal year. Learn about operating income.

OSI Systems, Inc. is a vertically integrated designer and manufacturer of specialized electronic systems and components serving homeland security, healthcare, defense, aerospace and related markets. It operates through Security, Optoelectronics and Manufacturing, and Healthcare divisions.

OSI Systems reports three operating divisions: Security, which provides inspection and detection systems; Optoelectronics and Manufacturing, which offers optoelectronic solutions and contract manufacturing; and Healthcare, which focuses on patient monitoring, diagnostic cardiology and related supplies and accessories.

The Security division offers checked baggage screening, baggage and parcel inspection, cargo and vehicle inspection, people screening, radiation, explosive, narcotics and contraband trace detection, radio frequency equipment and integrated security solutions. It has also reported orders for RF-based communication and surveillance systems and radiological threat detection networks.

The Optoelectronics and Manufacturing division provides custom design and manufacturing and OEM contract manufacturing for markets including military, aerospace, healthcare, security, telecommunications, industrial and other sectors. It supplies high-performance optoelectronic solutions and precision manufacturing services, such as optical sensors for medical devices.

The Healthcare division focuses on patient monitoring and connectivity, cardiology and remote monitoring, and supplies and accessories. These offerings are described by the company as supporting clinical care and patient outcomes.

Company materials state that OSI Systems serves a large worldwide customer base in over 170 countries, with operations and distributor networks across the Americas, the European Union, the Middle East and Asia Pacific. It positions sales, service, research and development, and manufacturing capabilities worldwide.

OSI Systems’ common stock is listed on The Nasdaq Global Select Market under the ticker symbol OSIS, as disclosed in its Form 8-K filings.

In its proxy materials, OSI Systems highlights values of integrity, accountability, innovation and teamwork. It emphasizes honesty and ethical conduct, personal responsibility for results, encouragement of innovation and collaboration across the organization.

OSI Systems has disclosed a revolving credit facility and term loans under a credit agreement, as well as the issuance of convertible senior notes due 2031. These instruments are described in Form 8-K filings that outline terms such as committed amounts, maturities, interest rates, conversion features and use of proceeds.

The company reports financial performance through quarterly earnings releases and annual reports on Form 10-K. It provides consolidated financial statements, segment information for Security, Optoelectronics and Manufacturing, and Healthcare, and both GAAP and non-GAAP measures with reconciliations.