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Masimo Corp
About MASI
Masimo Corporation is a global medical technology company that develops and produces a wide range of monitoring technologies, including measurements, sensors, patient monitors, automation and connectivity solutions. The Company’s healthcare products and patient monitoring solutions generally incorporate a monitor or circuit board, proprietary single-patient use or reusable sensors, software and/or cables. It primarily sells its healthcare products to hospitals, emergency medical service providers, home care providers, physician offices, veterinarians, long-term care facilities. Its measurement technologies include Measure-through Motion and Low Perfusion pulse oximetry, known as Masimo Signal Extraction Technology (SET) pulse oximetry, and advanced rainbow Pulse CO-Oximetry parameters such as noninvasive hemoglobin (SpHb), alongside many other modalities, including brain function monitoring, hemodynamic monitoring, regional oximetry, capnography and gas monitoring, and others.
Find out what a historical investment in Masimo Corp would be worth today using our MASI stock calculator.
Market Capitalisation
$9.35B
Price-earnings ratio
-
Dividend yield
0.00%
Volume
662.23K
High today
$178.51
Low today
$178.35
Open price
$178.45
52-week high
$179.00
52-week low
$125.94
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Open an accountHow do I buy MASI shares in Australia?
Buying MASI shares in Australia can be done through an online investing platform, such as Stake. Follow the simple steps below to start investing in Masimo Corp in minutes.
- Sign up with some I.D. and zero paperwork
- Add funds to your account
- Make your first investment in MASI
What is the ticker symbol of Masimo Corp?
The ticker symbol for Masimo Corp is MASI.
How much is one share of MASI?
One share of MASI is valued at $178.41 as of 16 May 2026.
What is the market capitalisation of Masimo Corp MASI?
As of 16 May 2026 Masimo Corp has a market cap of $9.35B.
What is the P/E ratio of MASI?
The Price to Earnings ratio of MASI is 43.65.
What is the Earnings Per Share of MASI?
The Earnings Per Share of MASI is $4.09.
What is the 52-week high for Masimo Corp stock?
The Masimo Corp 52-week high stock price is $179.00.
What is the 52-week low for Masimo Corp stock?
The Masimo Corp 52-week low stock price is $125.94.
Can I buy MASI shares through Stake, an investing platform like CommSec, Selfwealth or Superhero?
Yes, the Stake investing platform allows you to buy MASI shares and over 12,000 more stocks and ETFs across the ASX and Wall St.
This is not financial product advice nor a recommendation to invest in the securities listed. Past performance is not a reliable indicator of future performance. As always, do your own research and consider seeking financial, legal and taxation advice before investing. No representation is made as to the timeliness, reliability, accuracy or completeness of the market data provided.
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Stock shown for demonstrative purposes only. US$3 brokerage up to US$30,000.
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