OSIS Stock Summary and Trading Ideas (Osi Systems | NASDAQ:OSIS)

OSI Systems Inc is a designer and manufacturer of electronic systems and components for businesses in the homeland security, healthcare, defense, and aerospace markets. The firm is organized in three business segments: Security, which derives maximum revenue, provides security and inspection systems; Healthcare, which provides patient monitoring, diagnostic, cardiology, ventilation systems, and defibrillators; and Optoelectronics and Manufacturing, which provides specialized electronic components and manufacturing services for the Security and Healthcare segments and external original equipment manufacturers. The majority of the firm's revenue is generated in the United States, and the rest from Mexico, Europe, the Middle East and Africa, and the Asia Pacific regions.

Osi Systems trades on the NASDAQ stock market under the symbol OSIS.

As of February 27, 2026, OSIS stock price declined to $285.20 with 140,513 million shares trading.

OSIS has a beta of 1.39, meaning it tends to be more sensitive to market movements. OSIS has a correlation of 0.37 to the broad based SPY ETF.

OSIS has a market cap of $4.70 billion. This is considered a Mid Cap stock.

Last quarter Osi Systems reported $464 million in Revenue and $2.58 earnings per share. This beat revenue expectation by $14 million and exceeded earnings estimates by $.06.

In the last 3 years, OSIS traded as high as $306.12 and as low as $89.72.

The top ETF exchange traded funds that OSIS belongs to (by Net Assets): IJR, VTI, IWM, VGT, VB.

OSIS has outperformed the market in the last year with a price return of +40.9% while the SPY ETF gained +18.5%. OSIS has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +5.0% and +6.2%, respectively, while the SPY returned +1.2% and +0.6%, respectively.

OSIS support price is $280.99 and resistance is $298.86 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that OSIS shares will trade within this expected range on the day.