| OSIS Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the OSIS market cap history going back to 1/26/2010:
Also see: OSIS Shares Outstanding History and OSIS YTD Return |
OSIS Market Cap History — OSI Systems Capitalization Over Time
As of 4/28/2026 OSI Systems has a market cap of 4.74 billion. Investors often follow the OSIS market cap history to compare the size of the company over time.
This page shows OSIS market capitalization trends over time, with 66 market cap datapoints presented, dating back to 1/26/2010.
| OSIS Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OSIS Historical Market Cap: +14.63% CAGR 
Mouse over chart for data details
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| OSIS Stock Price Chart |
| About OSI Systems, Inc. (DE) |
| OSI Systems, Inc. is a vertically integrated designer and manufacturer of specialized electronic systems for critical applications in diverse markets such as homeland security, healthcare, defense, and aerospace. The company operates through three divisions: Security, which provides security and inspection systems; Optoelectronics and Manufacturing, offering specialized electronic components; and Healthcare, focusing on patient monitoring and connected care systems. OSI Systems designs and manufactures optoelectronic devices and subsystems, and it also provides electronics manufacturing services primarily for original equipment manufacturers (OEMs). We show 66 historical shares outstanding datapoints in our OSIS shares outstanding history coverage, used to compute OSIS market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing OSIS market cap history over the course of time is important for investors interested in comparing OSIS's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of OSIS versus a peer is one thing; comparing OSIS market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like OSIS can fluctuate over the course of history. With this page we aim to empower investors researching OSIS by allowing them to research the OSIS market cap history. |
| OSIS Current Stock Quote |
Quotes delayed 20 minutes  Free OSIS Email Alerts:
Get Dividend Alerts 
Get SEC Filing Alerts
|
| Video: The Importance of Market Cap | |
|
Video: The Importance of Market Cap
| OSIS Share Performance |
| Market Cap Peers |
| OSI Systems (OSIS) is categorized under the Technology sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
OSPN Market Cap History OTEL Market Cap History OTEX Market Cap History OTIV Market Cap History OUST Market Cap History P Market Cap History PAE Market Cap History PANL Market Cap History PANW Market Cap History PAR Market Cap History More Technology companies » |
OSIS Market Cap History | www.MarketCapHistory.com | Copyright © 2017 - 2026, All Rights Reserved
Nothing in MarketCapHistory.com is intended to be investment advice, nor does it represent the opinion of, counsel
from, or recommendations by BNK Invest Inc. or any of its affiliates, subsidiaries or partners.
None of the information contained herein constitutes a recommendation that any particular security, portfolio,
transaction, or investment strategy is suitable for any specific person. All viewers agree that under no
circumstances will BNK Invest, Inc,. its subsidiaries, partners, officers, employees, affiliates, or agents be held
liable for any loss or damage caused by your reliance on information obtained. By visiting, using or viewing this site, you
agree to the following Full Disclaimer & Terms of Use and
Privacy Policy. Video widget and market videos powered by Market News Video. Quote and option data delayed at
least 15 minutes; stock quote data powered by Ticker Technologies, and Mergent.
