MRK: Merck & Co., Inc.

As of Thursday, August 13th, 2026

$ 135.55

+2.63 +1.98%

Open: 133.86
High: 135.68
Low: 133.06
Volume: 8,837,127
Previous Close on Wednesday, August 12th, 2026

$ 132.92

+2.50 +1.92%

Open: 130.25
High: 134.06
Low: 128.91
Volume: 9,892,707

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-08-13 133.86 135.68 133.06 135.55 6,909,072 +2.63 +1.98
2026-08-12 130.25 134.06 128.91 132.92 9,892,707 +2.50 +1.92
2026-08-11 129.93 132.84 129.70 130.42 6,107,395 -0.50 -0.38
2026-08-10 128.29 130.98 128.24 130.92 5,194,848 +2.34 +1.82
2026-08-07 127.84 128.75 126.68 128.58 6,423,503 +0.21 +0.16
2026-08-06 130.96 131.08 127.80 128.37 7,012,685 +0.04 +0.03
2026-08-05 129.41 131.09 127.56 128.33 9,406,654 +0.33 +0.26
2026-08-04 128.46 129.99 126.22 128.00 10,215,950 +0.23 +0.18
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 135.68
On 2026-08-13		 126.68
On 2026-08-07		 7.18 5.59 128.75
On 2026-08-07		 128.75
On 2026-08-07		 0.00 131.68
10D 135.68
On 2026-08-13		 126.22
On 2026-08-04		 5.76 4.44 131.47
On 2026-08-03		 126.22
On 2026-08-04		 -3.99 130.11
20D 135.68
On 2026-08-13		 124.10
On 2026-07-21		 7.92 6.21 135.05
On 2026-07-28		 126.22
On 2026-08-04		 -6.54 129.55
WTD 135.68
On 2026-08-13		 128.24
On 2026-08-10		 6.97 5.42 130.98
On 2026-08-10		 130.98
On 2026-08-10		 0.00 132.45
MTD 135.68
On 2026-08-13		 126.22
On 2026-08-04		 5.35 4.11 131.47
On 2026-08-03		 126.22
On 2026-08-04		 -3.99 130.10
As of Thursday, August 13th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
MRK

Merck & Co., Inc.

135.55 +2.63 +1.98 8,837,127