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Masimo Corporation - Common Stock (NQ:MASI)

147.22 -1.34 (-0.90%)
Streaming Delayed Price Updated: 4:00 PM EDT, Oct 16, 2025 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 491,888
Open 149.34
Bid (Size) 130.00 (4)
Ask (Size) 155.00 (1)
Prev. Close 148.56
Today's Range 145.58 - 150.00
52wk Range 133.70 - 194.88
Shares Outstanding 54,300,000
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
DexCom, Masimo, Integer Holdings, The Pennant Group, and Organon Stocks Trade Down, What You Need To Know
A number of stocks fell in the afternoon session after worries over worsening trade relations with China were triggered by critical comments from President Donald Trump. 
Via StockStory
Topics Economy Government World Trade
1 Cash-Producing Stock Worth Your Attention and 2 We Brush Off
A company that generates cash isn’t automatically a winner. Some businesses stockpile cash but fail to reinvest wisely, limiting their ability to expand. 
Via StockStory

Performance

YTD
-12.7%
-12.7%
1 Month
+1.0%
+1.0%
3 Month
-7.7%
-7.7%
6 Month
-2.9%
-2.9%
1 Year
+2.3%
+2.3%

More News

Read More
Masimo to Host Investor Day on December 3, 2025
From Masimo
Via Business Wire
In Feasibility Study for Large, Prospective, Real-World Trial, Masimo SET® Performed Accurately on Critically Ill Adult ICU Patients of All Skin Tones
From Masimo
Via Business Wire
How Is The Market Feeling About Masimo?
Via Benzinga
3 Healthcare Stocks We Think Twice About
Via StockStory
Topics Stocks
3 Reasons MASI is Risky and 1 Stock to Buy Instead
Via StockStory
Topics Stocks
Healthcare Sector Navigates Turbulent Waters as Drug Pricing Agreements Reshape Market Landscape
Via MarketMinute
Topics Artificial Intelligence Economy Government
Apple’s Watch War Heats Up: Masimo Takes Customs To Court Over Blood-Oxygen Feature
Via Stocktwits
Masimo, Integra LifeSciences, CONMED, IQVIA, and Charles River Laboratories Shares Are Soaring, What You Need To Know
Via StockStory
Topics Government World Trade
Here's How Much $100 Invested In Masimo 10 Years Ago Would Be Worth Today
Via Benzinga
Masimo Completes Sale of Consumer Audio Business to HARMAN International
From Masimo
Via Business Wire
MASIMO INVESTIGATION INITIATED BY FORMER LOUISIANA ATTORNEY GENERAL: Kahn Swick & Foti, LLC Investigates the Officers and Directors of Masimo Corporation - MASI
From Kahn Swick & Foti, LLC
Via GlobeNewswire
New Study Finds That Using Masimo Technologies to Continuously Monitor General Floor Patients Reduces Costs
From Masimo
Via Business Wire
Masimo Announces Expansion of Strategic Partnership with Philips
From Masimo
Via Business Wire
3 of Wall Street’s Favorite Stocks with Questionable Fundamentals
Via StockStory
Masimo to Present in the Wells Fargo Healthcare Conference
From Masimo
Via Business Wire
1 Small-Cap Stock Worth Your Attention and 2 Facing Challenges
Via StockStory
Consumer Tech News (August 18–August 22): Powell Turns Dovish As Walmart, Target Earnings Steer Sentiment, While AI Hangover Hits Palantir
Via Benzinga
Topics Artificial Intelligence
Sallie Mae, Two Harbors Investment, Flowserve, Masimo, and Select Medical Shares Skyrocket, What You Need To Know
Via StockStory
Topics Economy
Apple Restores Blood-Oxygen Tracking To Watch After Customs Ruling — Masimo Strikes Back With Lawsuit Over Patent Rights
Via Benzinga
Topics Intellectual Property Lawsuit
Masimo O3® Regional Oximetry Receives FDA Clearance for Expanded Indication of Its Unique Delta Hemoglobin Parameters
From Masimo
Via Business Wire
3 Unprofitable Stocks That Fall Short
Via StockStory
Apple To Reintroduce Blood Oxygen Feature On Select Watches Following Customs Ruling
Via Benzinga
Biogen, Moderna, Align Technology, QuidelOrtho, and Masimo Shares Skyrocket, What You Need To Know
Via StockStory
Topics Economy

Frequently Asked Questions

Is Masimo Corporation - Common Stock publicly traded?
Yes, Masimo Corporation - Common Stock is publicly traded.
What exchange does Masimo Corporation - Common Stock trade on?
Masimo Corporation - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Masimo Corporation - Common Stock?
The ticker symbol for Masimo Corporation - Common Stock is MASI on the Nasdaq Stock Market
What is the current price of Masimo Corporation - Common Stock?
The current price of Masimo Corporation - Common Stock is 147.22
When was Masimo Corporation - Common Stock last traded?
The last trade of Masimo Corporation - Common Stock was at 10/16/25 04:00 PM ET
What is the market capitalization of Masimo Corporation - Common Stock?
The market capitalization of Masimo Corporation - Common Stock is 7.99B
How many shares of Masimo Corporation - Common Stock are outstanding?
Masimo Corporation - Common Stock has 8B shares outstanding.
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