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Merck & Co. (MRK)

Stock Price

$141.12

Current · As of: Oct 28, 2026

MRK Stock Price

Latest$141.12as ofOct 28, 2026

Latest$141.12as ofOct 28, 2026

MRK Close Price · excl. div ($1.91 → $141.12 · CAGR +9.6%)

Latest values, visible window

High-resolution chart · PNG

MRK stock price history

Daily history. Dates identify market observations.

Merck & Co. Stock Price — Daily history
Date	Stock Price
Nov 14, 2003	44
Nov 7, 2003	42
Oct 31, 2003	42
Oct 24, 2003	43
Oct 17, 2003	46
Oct 10, 2003	47
Oct 3, 2003	48
Sep 26, 2003	48
Sep 19, 2003	50
Sep 12, 2003	51
Sep 5, 2003	49
Aug 29, 2003	48
Aug 22, 2003	48
Aug 15, 2003	51
Aug 8, 2003	53
Aug 1, 2003	52
Jul 25, 2003	55
Jul 18, 2003	59
Jul 11, 2003	59
Jul 3, 2003	58
Jun 27, 2003	58
Jun 20, 2003	60
Jun 13, 2003	56
Jun 6, 2003	56
May 30, 2003	53
May 23, 2003	53
May 16, 2003	57
May 9, 2003	56
May 2, 2003	57
Apr 25, 2003	54
Apr 17, 2003	53
Apr 11, 2003	53
Apr 4, 2003	55
Mar 28, 2003	53
Mar 21, 2003	54
Mar 14, 2003	48
Mar 7, 2003	50
Feb 28, 2003	50
Feb 21, 2003	51
Feb 14, 2003	51
Feb 7, 2003	51
Jan 31, 2003	53
Jan 24, 2003	51
Jan 17, 2003	56
Jan 10, 2003	57
Jan 3, 2003	56
Dec 27, 2002	53
Dec 20, 2002	54
Dec 13, 2002	55
Dec 6, 2002	56
Nov 29, 2002	57
Nov 22, 2002	56
Nov 15, 2002	53
Nov 8, 2002	53
Nov 1, 2002	52
Oct 25, 2002	50
Oct 18, 2002	49
Oct 11, 2002	45
Oct 4, 2002	42
Sep 27, 2002	44
Sep 20, 2002	44
Sep 13, 2002	47
Sep 6, 2002	46
Aug 30, 2002	48
Aug 23, 2002	50
Aug 16, 2002	48
Aug 9, 2002	49
Aug 2, 2002	46
Jul 26, 2002	44
Jul 19, 2002	40
Jul 12, 2002	43
Jul 5, 2002	47
Jun 28, 2002	48
Jun 21, 2002	48
Jun 14, 2002	50
Jun 7, 2002	50
May 31, 2002	54
May 24, 2002	54
May 17, 2002	55
May 10, 2002	53
May 3, 2002	53
Apr 26, 2002	52
Apr 19, 2002	54
Apr 12, 2002	51
Apr 5, 2002	53
Mar 28, 2002	55
Mar 22, 2002	56
Mar 15, 2002	57
Mar 8, 2002	60
Mar 1, 2002	60
Feb 22, 2002	59
Feb 15, 2002	57
Feb 8, 2002	56
Feb 1, 2002	57
Jan 25, 2002	54
Jan 18, 2002	55
Jan 11, 2002	56
Jan 4, 2002	56
Dec 28, 2001	57
Dec 21, 2001	57

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.