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84.70000 USD
1
1.17%
Last update Oct 14, 3:59 PM EDT
Pre-market
Day range
84.15000
85.68000
Previous close
85.70000
Open
85.38000
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Merck & Co., Inc.
84.70
1
1.17%

Historical data

Prices

Date Open High Low Close % Change Volume
Oct 14, 2025 85.38 85.68 84.15 84.70 -0.80% 9674000
Oct 13, 2025 85.66 86.46 85.24 85.70 0.05% 6553900
Oct 10, 2025 87.94 88.24 85.92 85.99 -2.22% 11230700
Oct 09, 2025 86.96 87.80 86.64 87.50 0.62% 10938200
Oct 08, 2025 87.93 87.93 86.20 86.40 -1.74% 9696200
Oct 07, 2025 88.67 88.94 87.14 87.61 -1.20% 9449100
Oct 06, 2025 88.83 90.31 88.55 88.80 -0.03% 11648300
Oct 03, 2025 89.63 90.70 88.10 89.19 -0.49% 12970600
Oct 02, 2025 89.95 91 88.22 89.51 -0.49% 14575400
Oct 01, 2025 85.19 90.75 85.19 90.13 5.80% 33460900
Sep 30, 2025 78.42 84 78.40 83.93 7.03% 21636600
Sep 29, 2025 78.60 78.80 78.03 78.58 -0.03% 12739000
Sep 26, 2025 78.76 78.96 77.69 78.56 -0.25% 12205400
Sep 25, 2025 79.78 79.88 77.58 77.60 -2.73% 14923800
Sep 24, 2025 79.90 80.11 79.33 79.67 -0.29% 11804200
Sep 23, 2025 80.09 81.11 79.67 79.96 -0.16% 13145300
Sep 22, 2025 81.76 81.94 80.26 80.40 -1.66% 11986400
Sep 19, 2025 81.81 82.40 81 81.51 -0.37% 25627800
Sep 18, 2025 81.22 81.69 80.82 81.53 0.38% 10458900
Sep 17, 2025 80.98 82.25 80.80 81.14 0.20% 12642100
Sep 16, 2025 81.01 81.48 80.54 81.09 0.10% 10065900
Sep 15, 2025 82.11 82.75 80.92 81.02 -1.33% 10229800
Pre-market

Exchange is currently open for pre-market.
Main market opens in 3 hours 9 minutes

06:20
00:00
09:30
16:00
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).