Masimo Corp (MASI)

Industry Medical Devices

This stock can be held in an Investment ISA and an Investment Account

Sell

$136.18

Buy

$136.83

arrow-down$-0.89 (-0.65%)

Prices updated at 16 Dec 2025, 15:03 EST

Prices minimum 15 mins delay

Prices in USD

Masimo Corp is a medical technology company. The company develops, manufactures, and markets noninvasive monitoring technologies. Its product includes noninvasive blood constituent and brain and breath monitoring.

NASDAQ

0.05%

NASDAQ

Important documents: Please ensure that you have read the Pre-sale Illustrations document & Doing Business with Fidelity document (incorporating the Fidelity Client Terms) and

Our Investment Fees and Charges.

	$137.88 - $135.89
	$194.88 - $133.70
	-
	7,377.61m
	-
	-
	76,176
	9.11
	652,703.32
	1.48
	73.10m
	US5747951003
	-10.62
	-

Please note that past performance is not a reliable indicator of future returns. Pre-sale Illustration.

Important Information

Investment values, and income from investments, can go down as well as up, so you may get back less than you invest. This is not a personal recommendation for a specific investment. If you're not sure which investments are suitable for you, consult Fidelity's advisers or another authorised financial adviser. The information contained herein: is proprietary to Morningstar and/or its content providers; may not be copied or distributed; and is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information.