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MRK

79.96000 USD
1.56
1.91%
Last update Jul 18, 3:59 PM EDT
Market closed
Day range
79.86000
81.92000
Previous close
81.52000
Open
81.70000
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Merck & Co., Inc.
79.96
1.56
1.91%

Historical data

Prices

Date Open High Low Close % Change Volume
Jul 18, 2025 81.70 81.92 79.86 79.96 -2.13% 11819600
Jul 17, 2025 81.98 82.66 81.34 81.52 -0.56% 8984800
Jul 16, 2025 81.46 82.64 81.46 82.43 1.19% 11517800
Jul 15, 2025 83.78 84.36 81.30 81.52 -2.70% 10827000
Jul 14, 2025 83.43 84.30 83.11 83.67 0.29% 10368700
Jul 11, 2025 84.02 84.13 82.26 83.36 -0.79% 9717400
Jul 10, 2025 83.64 85 83.17 84.02 0.45% 14725600
Jul 09, 2025 82.38 84.48 81.89 83.71 1.61% 18394600
Jul 08, 2025 80.94 82.38 80.34 81.37 0.53% 12752900
Jul 07, 2025 80.95 81.54 80.15 80.90 -0.06% 15777400
Jul 03, 2025 82.55 82.60 80.70 80.93 -1.96% 7734500
Jul 02, 2025 82.06 82.81 81.89 82.39 0.40% 16052700
Jul 01, 2025 78.96 83.07 78.60 81.81 3.61% 21800800
Jun 30, 2025 79.25 79.39 78.38 79.16 -0.11% 13895200
Jun 27, 2025 79.06 79.54 78.14 79.10 0.05% 60202500
Jun 26, 2025 79.84 80.25 78.37 78.83 -1.27% 13760100
Jun 25, 2025 79.64 80.12 79.16 79.67 0.04% 12753200
Jun 24, 2025 80.37 81.46 79.09 80.32 -0.06% 15906400
Jun 23, 2025 79.24 80.22 78.99 80.16 1.16% 18553800
Jun 20, 2025 79.25 79.92 78.60 79.06 -0.24% 34052300
Market closed

Exchange is currently closed (non-working day)
Pre-market opens in 1 day 1 hour 43 minutes

02:16
00:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).