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Masimo (MASI) Stock Chart & Stock Price History

Masimo logo
$179.95 0.00 (0.00%)
As of 06/10/2026

Masimo Stock Price Performance

The Masimo (MASI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 12.95%, with a year-to-date return of 38.36%. In the past month, the stock has increased 0.83%, reflecting recent market activity.

As of the latest close, Masimo traded at $179.95 with a market cap of $9.42 billion and volume of 0 shares. Five years ago, the stock traded at $230.00, representing a 21.76% decrease over that period. At the time, it had a market cap of $12.65 billion and a volume of 244,086 shares.

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5 Day
Performance
N/A
1 Month
Performance
+0.83%
3 Month
Performance
+2.26%
Year-To-Date
Performance
+38.36%
1 Year
Performance
+12.95%
5 Year
Performance
-21.76%

MASI Stock Chart for Wednesday, June, 17, 2026

Masimo Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
06/10/2026$179.95$179.97
+0.01%
$179.99$179.953.16 million shs$9.42 billion
06/09/2026$179.94$179.95
+0.01%
$179.99$179.953.16 million shs$9.42 billion
06/08/2026$178.82$179.94
+0.63%
$179.97$179.901.27 million shs$9.42 billion
06/05/2026$178.90$178.82
-0.04%
$179.00$178.80625,467 shs$9.36 billion
06/04/2026$178.78$178.90
+0.07%
$178.96$178.72951,947 shs$9.37 billion
06/03/2026$178.73$178.78
+0.03%
$178.92$178.63844,272 shs$9.36 billion
06/02/2026$178.59$178.73
+0.08%
$178.88$178.601.02 million shs$9.35 billion
06/01/2026$178.45$178.59
+0.08%
$178.72$178.30668,470 shs$9.35 billion
05/29/2026$178.45$178.45$178.62$178.38824,696 shs$9.35 billion
05/28/2026$178.78$178.45
-0.18%
$178.65$178.421.29 million shs$9.34 billion
05/27/2026$178.67$178.78
+0.06%
$178.80$178.39790,291 shs$9.36 billion
05/26/2026$178.81$178.67
-0.08%
$178.78$178.51910,626 shs$9.36 billion
05/25/2026$178.81$178.81$178.84$178.36677,255 shs$9.36 billion
05/22/2026$178.64$178.81
+0.10%
$178.84$178.36677,255 shs$9.36 billion
05/21/2026$178.79$178.64
-0.08%
$178.88$178.601.18 million shs$9.36 billion
05/20/2026$178.80$178.79
-0.01%
$178.89$178.64750,334 shs$9.36 billion
05/19/2026$178.80$178.80$178.94$178.51733,490 shs$9.36 billion
05/18/2026$178.47$178.80
+0.18%
$178.94$178.361.58 million shs$9.36 billion

This page (NASDAQ:MASI) was last updated on 6/17/2026 by MarketBeat.com Staff.
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