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Masimo (MASI) Stock Chart & Stock Price History

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$160.01 +1.07 (+0.68%)
As of 09:54 AM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

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 50.33%, with a year-to-date return of -3.20%. In the past month, the stock has decreased 4.88%, reflecting recent market activity.

As of the latest close, Masimo traded at $158.94 with a market cap of $8.62 billion and volume of 487,977 shares. Five years ago, the stock traded at $220.10, representing a 27.30% decrease over that period. At the time, it had a market cap of $11.91 billion and a volume of 608,178 shares.

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5 Day
Performance
-2.80%
1 Month
Performance
-4.88%
3 Month
Performance
-0.59%
Year-To-Date
Performance
-3.20%
1 Year
Performance
+50.33%
5 Year
Performance
-27.30%

MASI Stock Chart for Wednesday, July, 30, 2025

Masimo Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
07/29/2025$162.18$158.94
-2.00%
$162.65$158.86487,977 shs$8.62 billion
07/28/2025$164.62$162.18
-1.48%
$164.77$161.78549,021 shs$8.79 billion
07/25/2025$161.38$164.62
+2.01%
$165.20$161.98561,631 shs$8.93 billion
07/24/2025$165.00$161.38
-2.19%
$166.96$161.19454,270 shs$8.75 billion
07/23/2025$158.23$165.00
+4.28%
$165.60$158.81631,382 shs$8.95 billion
07/22/2025$155.13$158.23
+2.00%
$158.48$154.54571,839 shs$8.58 billion
07/21/2025$154.47$155.13
+0.43%
$155.76$153.36412,277 shs$8.41 billion
07/18/2025$158.35$154.47
-2.45%
$160.74$154.15509,178 shs$8.38 billion
07/17/2025$159.45$158.35
-0.69%
$159.94$155.87491,420 shs$8.59 billion
07/16/2025$160.04$159.45
-0.37%
$161.09$158.05418,382 shs$8.65 billion
07/15/2025$161.69$160.04
-1.02%
$161.69$159.79461,286 shs$8.68 billion
07/14/2025$162.99$161.69
-0.80%
$163.50$160.83556,039 shs$8.77 billion
07/11/2025$166.32$162.99
-2.00%
$165.75$161.03459,103 shs$8.84 billion
07/10/2025$165.41$166.32
+0.55%
$168.81$165.59356,274 shs$9.02 billion
07/09/2025$162.35$165.41
+1.88%
$166.16$162.04389,091 shs$8.97 billion
07/08/2025$162.45$162.35
-0.06%
$165.50$161.18868,113 shs$8.80 billion
07/07/2025$167.67$162.45
-3.11%
$167.94$161.88832,123 shs$8.81 billion
07/04/2025$167.67$167.67$171.72$165.53498,674 shs$9.09 billion
07/03/2025$171.34$167.67
-2.14%
$171.72$165.53498,674 shs$9.09 billion
07/02/2025$169.01$171.34
+1.38%
$172.55$167.57431,836 shs$9.29 billion
07/01/2025$168.22$169.01
+0.47%
$171.12$163.29539,421 shs$9.16 billion
06/30/2025$168.21$168.22
+0.01%
$169.17$166.54394,499 shs$9.12 billion

This page (NASDAQ:MASI) was last updated on 7/30/2025 by MarketBeat.com Staff
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