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Merck & Co., Inc. (MRK) Stock Chart & Stock Price History

Merck & Co., Inc. logo
$83.74 +2.37 (+2.91%)
Closing price 07/9/2025 03:57 PM Eastern
Extended Trading
$83.78 +0.05 (+0.05%)
As of 04:30 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Merck & Co., Inc. Stock Price Performance

The Merck & Co., Inc. (MRK) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 34.23%, with a year-to-date return of -15.82%. In the past month, the stock has increased 2.97%, reflecting recent market activity.

As of the latest close, Merck & Co., Inc. traded at $83.74 with a market cap of $210.27 billion and volume of 18.39 million shares.

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5 Day
Performance
+3.42%
1 Month
Performance
+2.97%
3 Month
Performance
+8.16%
Year-To-Date
Performance
-15.82%
1 Year
Performance
-34.23%

MRK Stock Chart for Thursday, July, 10, 2025

Merck & Co., Inc. Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
07/09/2025$81.35$83.74
+2.94%
$84.48$81.8918.39 million shs$210.27 billion
07/08/2025$80.89$81.35
+0.57%
$82.38$80.3412.75 million shs$204.27 billion
07/07/2025$80.97$80.89
-0.10%
$81.54$80.1515.77 million shs$203.12 billion
07/04/2025$80.97$80.97$82.60$80.707.73 million shs$203.32 billion
07/03/2025$82.36$80.97
-1.69%
$82.60$80.707.73 million shs$203.32 billion
07/02/2025$81.75$82.36
+0.75%
$82.81$81.8916.05 million shs$206.81 billion
07/01/2025$79.19$81.75
+3.23%
$83.07$78.6021.80 million shs$205.28 billion
06/30/2025$78.93$79.19
+0.33%
$79.39$78.3813.89 million shs$198.85 billion
06/27/2025$78.94$78.93
-0.01%
$79.54$78.1460.17 million shs$198.20 billion
06/26/2025$79.74$78.94
-1.01%
$80.25$78.3713.74 million shs$198.21 billion
06/25/2025$80.38$79.74
-0.79%
$80.12$79.1612.75 million shs$200.23 billion
06/24/2025$80.15$80.38
+0.28%
$81.46$79.0915.90 million shs$201.82 billion
06/23/2025$79.24$80.15
+1.14%
$80.22$78.9918.55 million shs$201.26 billion
06/20/2025$79.26$79.24
-0.02%
$79.92$78.6033.83 million shs$198.98 billion
06/19/2025$79.26$79.26$80.31$77.1021.94 million shs$199.03 billion
06/18/2025$78.36$79.26
+1.15%
$80.31$77.1021.94 million shs$199.03 billion
06/17/2025$80.97$78.36
-3.22%
$80.70$78.1912.06 million shs$196.77 billion
06/16/2025$81.68$80.97
-0.87%
$81.35$79.7112.57 million shs$203.31 billion
06/13/2025$81.74$81.68
-0.08%
$82.44$81.4514.55 million shs$205.09 billion
06/12/2025$80.26$81.74
+1.84%
$82.11$80.0713.15 million shs$205.25 billion
06/11/2025$81.32$80.26
-1.30%
$81.68$79.9811.80 million shs$201.55 billion
06/10/2025$79.30$81.32
+2.55%
$81.88$79.3313.24 million shs$204.20 billion
06/09/2025$78.95$79.30
+0.44%
$80.41$78.6718.30 million shs$199.12 billion

This page (NYSE:MRK) was last updated on 7/10/2025 by MarketBeat.com Staff
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