Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate OSI Systems, Inc. before investing.

In this article, we go over a few key elements for understanding OSI Systems, Inc.’s stock price such as:

• OSI Systems, Inc.’s current stock price and volume
• Why OSI Systems, Inc.’s stock price changed recently
• Upgrades and downgrades for OSIS from analysts
• OSIS’s stock price momentum as measured by its relative strength

About OSI Systems, Inc. (OSIS)

Before we jump into OSI Systems, Inc.’s stock price, history, target price and what caused it to recently dip, let’s take a look at some background.

OSI Systems, Inc. designs and manufactures electronic systems and components in the United States and internationally. It operates in three segments: Security, Healthcare, and Optoelectronics and Manufacturing. The company offers baggage and parcel inspection, cargo and vehicle inspection, hold baggage and people screening, radiation monitoring, explosive and narcotics trace detection systems, and optical inspection systems, and radio frequency (RF) equipment under the Rapiscan name. It also provides site design, installation, training, and technical support services; and turnkey security screening solutions under the S2 name. In addition, the company offers patient monitoring, cardiology and remote monitoring, and connected care systems 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. Further, it provides optoelectronic devices and flex circuits under the OSI Optoelectronics, OSI LaserDiode, and Advanced Photonix names for the aerospace and defense, avionics, medical imaging and diagnostics, biochemistry analysis, pharmaceutical, nanotechnology, telecommunications, construction, and homeland security markets. Additionally, the company 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 Flexible Circuits names; and LCD displays for medical, industrial, and consumer electronics applications. The company was incorporated in 1987 and is headquartered in Hawthorne, California.

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What Caused OSI Systems, Inc. Stock’s Price to Dip?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of April 30, 2026, there was 1 analyst who downgraded OSI Systems, Inc.’s stock and 0 analysts who upgraded over the last month.

Additionally, you'll want to evaluate OSI Systems, Inc.’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on OSI Systems, Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

OSI Systems, Inc.’s current valuation based on AAII’s Value Grade is a D, which means it is considered to be Expensive.

Learn how to evaluate stocks with AAII Grades and Scores with A+ Investor today.

Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about OSI Systems, Inc. (OSIS) by visiting AAII Stock Evaluator.

Relative Price Strength of OSI Systems, Inc.

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of April 30, 2026, OSI Systems, Inc. has a weighted four-quarter relative price strength of 3.82%, which translates to a Momentum Score of 68 and is considered to be Strong.

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OSI Systems, Inc. Stock Price: Bottom Line

As of May 1, 2026, OSI Systems, Inc.’s stock price is $282.880, which is down 1.41% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like OSI Systems, Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

Subscribing to AAII's A+ Investor provides access to comprehensive analytics and insights for confident investing.