Masimo Corporation - Common Stock (NQ:MASI)

177.09 -0.23 (-0.13%)

Streaming Delayed Price Updated: 10:22 AM EDT, Mar 31, 2026 Add to My Watchlist

Price and Volume

Volume	216,582
Open	177.85
Bid (Size)	177.08 (300)
Ask (Size)	177.09 (300)
Prev. Close	177.32
Today's Range	176.94 - 178.00
52wk Range	125.94 - 179.00
Shares Outstanding	52,100,000
Dividend Yield	N/A

Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

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Performance

YTD	+39.0%	+39.0%
1 Month	+1.0%	+1.0%
3 Month	+35.4%	+35.4%
6 Month	+23.9%	+23.9%
1 Year	+6.3%	+6.3%

More News

1 Momentum Stock to Target This Week and 2 Facing Headwinds

March 23, 2026

Via StockStory

This $7 Million Masimo Exit Came Before a 34% Surge on $9.9 Billion Acquisition ↗

March 22, 2026

Via The Motley Fool

3 Overrated Stocks We Steer Clear Of

March 16, 2026

Via StockStory

This Fund Built a $26 Million Stake in a Medical Tech Stock That's Soaring After a $9.9 Billion Deal Announcement ↗

March 15, 2026

Via The Motley Fool

Patient Monitoring Stocks Q3 Recap: Benchmarking Masimo (NASDAQ:MASI)

March 12, 2026

Via StockStory

The $2.5 Trillion Tsunami: Why 2026 has Become the Year of the Megadeal

March 10, 2026

Via MarketMinute

1 Cash-Producing Stock on Our Buy List and 2 We Brush Off

March 04, 2026

Via StockStory

Halper Sadeh LLC is Investigating Whether MASI, GLDD, VRME are Obtaining Fair Deals for their Shareholders

February 27, 2026

From Halper Sadeh LLC

Via GlobeNewswire

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)

February 27, 2026

From Brodsky & Smith LLC

Via GlobeNewswire

1 Oversold Stock Set for a Comeback and 2 Facing Challenges

February 26, 2026

Via StockStory

Halper Sadeh LLC is Investigating Whether KW and MASI are Obtaining Fair Deals for their Shareholders

February 26, 2026

From Halper Sadeh LLC

Via GlobeNewswire

Halper Sadeh LLC is Investigating Whether MASI and KW are Obtaining Fair Deals for their Shareholders

February 25, 2026

From Halper Sadeh LLC

Via GlobeNewswire

Earnings To Watch: Masimo (MASI) Reports Q4 Results Tomorrow

February 24, 2026

Via StockStory

Halper Sadeh LLC is Investigating Whether VRME, MASI, VAL are Obtaining Fair Deals for their Shareholders

February 19, 2026

From Halper Sadeh LLC

Via GlobeNewswire

Danaher’s $9.9 Billion Acquisition of Masimo: A Strategic Pivot to the Future of Patient Monitoring

February 19, 2026

Via MarketMinute

Naya Capital Adds Masimo Shares ↗

February 19, 2026

Via The Motley Fool

3 Reasons MASI is Risky and 1 Stock to Buy Instead

February 18, 2026

Via StockStory

Masimo Investor Alert: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of Masimo Corporation - MASI

February 18, 2026

From Kahn Swick & Foti, LLC

Via Business Wire

3 Reasons MASI is Risky and 1 Stock to Buy Instead

February 17, 2026

Via StockStory

Danaher's $9.9 Billion Bet: Masimo Acquisition to Redefine the Diagnostics Landscape

February 17, 2026

Via MarketMinute

Top movers analysis one hour before the close of the markets on 2026-02-17: top gainers and losers in today's session. ↗

February 17, 2026

Via Chartmill

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)

February 17, 2026

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. ↗

February 17, 2026

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 177.09

When was Masimo Corporation - Common Stock last traded?

The last trade of Masimo Corporation - Common Stock was at 03/31/26 10:22 AM ET

What is the market capitalization of Masimo Corporation - Common Stock?

The market capitalization of Masimo Corporation - Common Stock is 9.23B

How many shares of Masimo Corporation - Common Stock are outstanding?

Masimo Corporation - Common Stock has 9B shares outstanding.

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