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Masimo Corporation - Common Stock (NQ:MASI)

177.87 +0.55 (+0.31%)
Streaming Delayed Price Updated: 4:00 PM EDT, Mar 31, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 1,328,225
Open 177.85
Bid (Size) 174.36 (300)
Ask (Size) 179.32 (100)
Prev. Close 177.32
Today's Range 176.94 - 178.21
52wk Range 125.94 - 179.00
Shares Outstanding 52,100,000
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

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Performance

YTD
+39.6%
+39.6%
1 Month
+1.4%
+1.4%
3 Month
+36.0%
+36.0%
6 Month
+24.4%
+24.4%
1 Year
+6.8%
+6.8%

More News

Read More
News headline image
1 Momentum Stock to Target This Week and 2 Facing Headwinds
Via StockStory
News headline image
This $7 Million Masimo Exit Came Before a 34% Surge on $9.9 Billion Acquisition ↗
Via The Motley Fool
News headline image
3 Overrated Stocks We Steer Clear Of
Via StockStory
Topics Firearms
News headline image
This Fund Built a $26 Million Stake in a Medical Tech Stock That's Soaring After a $9.9 Billion Deal Announcement ↗
Via The Motley Fool
Topics Regulatory Compliance
News headline image
Patient Monitoring Stocks Q3 Recap: Benchmarking Masimo (NASDAQ:MASI)
Via StockStory
Topics Artificial Intelligence
News headline image
The $2.5 Trillion Tsunami: Why 2026 has Become the Year of the Megadeal
Via MarketMinute
Topics Artificial Intelligence Economy Government
News headline image
1 Cash-Producing Stock on Our Buy List and 2 We Brush Off
Via StockStory
News headline image
Halper Sadeh LLC is Investigating Whether MASI, GLDD, VRME are Obtaining Fair Deals for their Shareholders
From Halper Sadeh LLC
Via GlobeNewswire
News headline image
BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Masimo Corporation (Nasdaq – MASI), IHS Holding Limited (NYSE – HIS), VerifyMe, Inc. (Nasdaq – VRME), Great Lakes Dredge & Dock Corporation (Nasdaq – GLDD)
From Brodsky & Smith LLC
Via GlobeNewswire
News headline image
1 Oversold Stock Set for a Comeback and 2 Facing Challenges
Via StockStory
Topics Artificial Intelligence
News headline image
Halper Sadeh LLC is Investigating Whether KW and MASI are Obtaining Fair Deals for their Shareholders
From Halper Sadeh LLC
Via GlobeNewswire
News headline image
Halper Sadeh LLC is Investigating Whether MASI and KW are Obtaining Fair Deals for their Shareholders
From Halper Sadeh LLC
Via GlobeNewswire
News headline image
Earnings To Watch: Masimo (MASI) Reports Q4 Results Tomorrow
Via StockStory
Topics Artificial Intelligence World Trade
News headline image
Halper Sadeh LLC is Investigating Whether VRME, MASI, VAL are Obtaining Fair Deals for their Shareholders
From Halper Sadeh LLC
Via GlobeNewswire
News headline image
Danaher’s $9.9 Billion Acquisition of Masimo: A Strategic Pivot to the Future of Patient Monitoring
Via MarketMinute
Topics Artificial Intelligence Economy
News headline image
Naya Capital Adds Masimo Shares ↗
Via The Motley Fool
Topics Regulatory Compliance
News headline image
3 Reasons MASI is Risky and 1 Stock to Buy Instead
Via StockStory
Topics Stocks Supply Chain
News headline image
Masimo Investor Alert: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of Masimo Corporation - MASI
From Kahn Swick & Foti, LLC
Via Business Wire
News headline image
3 Reasons MASI is Risky and 1 Stock to Buy Instead
Via StockStory
Topics Stocks Supply Chain
News headline image
Danaher's $9.9 Billion Bet: Masimo Acquisition to Redefine the Diagnostics Landscape
Via MarketMinute
Topics Artificial Intelligence Economy
Top movers analysis one hour before the close of the markets on 2026-02-17: top gainers and losers in today's session. ↗
Via Chartmill
News headline image
BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Masimo Corporation (Nasdaq - MASI), IHS Holding Limited (NYSE – HIS), VerifyMe, Inc. (Nasdaq - VRME), Great Lakes Dredge & Dock Corporation (Nasdaq - GLDD)
From Brodsky & Smith LLC
Via GlobeNewswire
Let's have a look at the top gainers and losers in the middle of the day of today's session. ↗
Via Chartmill

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 177.87
When was Masimo Corporation - Common Stock last traded?
The last trade of Masimo Corporation - Common Stock was at 03/31/26 04:00 PM ET
What is the market capitalization of Masimo Corporation - Common Stock?
The market capitalization of Masimo Corporation - Common Stock is 9.27B
How many shares of Masimo Corporation - Common Stock are outstanding?
Masimo Corporation - Common Stock has 9B shares outstanding.
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