Merck & Co. Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 13, 2026	100.60	101.20	100.40	101.20	101.20	0.60%	700
Mar 12, 2026	99.60	100.60	99.60	100.60	100.60	-	96
Mar 11, 2026	100.60	100.60	100.60	100.60	100.60	-0.79%	76
Mar 10, 2026	100.80	101.60	100.20	101.40	101.40	1.20%	876
Mar 9, 2026	98.50	100.20	98.50	100.20	100.20	0.40%	470
Mar 6, 2026	99.90	100.40	98.70	99.80	99.80	0.40%	461
Mar 5, 2026	103.40	103.40	99.40	99.40	99.40	-2.93%	991
Mar 4, 2026	102.40	103.00	102.40	102.40	102.40	-1.16%	55
Mar 3, 2026	103.40	104.00	103.40	103.60	103.60	-0.58%	719
Mar 2, 2026	104.40	105.00	103.80	104.20	104.20	0.19%	1,790
Feb 27, 2026	101.00	104.00	100.80	104.00	104.00	2.77%	512
Feb 26, 2026	103.60	103.80	101.20	101.20	101.20	-2.69%	497
Feb 25, 2026	104.80	105.20	104.00	104.00	104.00	-1.33%	1,282
Feb 24, 2026	105.00	105.40	104.60	105.40	105.40	0.76%	284
Feb 23, 2026	103.00	105.80	103.00	104.60	104.60	1.36%	292
Feb 20, 2026	103.80	103.80	103.20	103.20	103.20	-0.39%	217
Feb 19, 2026	103.00	104.00	102.80	103.60	103.60	0.97%	539
Feb 18, 2026	102.60	103.00	102.60	102.60	102.60	-0.19%	68
Feb 17, 2026	101.80	103.00	101.80	102.80	102.80	0.98%	239
Feb 16, 2026	102.40	102.80	101.80	101.80	101.80	-1.36%	155
Feb 13, 2026	100.20	103.20	100.00	103.20	103.20	1.38%	289
Feb 12, 2026	100.20	102.20	99.70	101.80	101.80	2.62%	95
Feb 11, 2026	98.10	99.20	98.00	99.20	99.20	0.61%	87
Feb 10, 2026	98.30	98.80	97.70	98.60	98.60	0.10%	517
Feb 9, 2026	103.00	103.00	98.20	98.50	98.50	-4.00%	236
Feb 6, 2026	101.20	102.60	101.20	102.60	102.60	-	145
Feb 5, 2026	99.70	103.20	99.40	102.60	102.60	2.40%	513
Feb 4, 2026	97.90	101.60	97.90	100.20	100.20	1.52%	2,296
Feb 3, 2026	95.60	98.70	93.90	98.70	98.70	5.90%	328
Feb 2, 2026	92.50	93.20	92.50	93.20	93.20	0.65%	15
Jan 30, 2026	90.40	92.60	90.40	92.60	92.60	1.20%	160
Jan 29, 2026	88.90	91.50	88.90	91.50	91.50	1.89%	1,589
Jan 28, 2026	89.60	89.80	88.80	89.80	89.80	-	407
Jan 27, 2026	89.80	90.10	89.50	89.80	89.80	-0.66%	889
Jan 26, 2026	90.90	91.50	90.40	90.40	90.40	-0.99%	102
Jan 23, 2026	92.90	92.90	91.30	91.30	91.30	-1.83%	40
Jan 22, 2026	94.80	95.40	93.00	93.00	93.00	-2.00%	445
Jan 21, 2026	93.70	94.90	93.50	94.90	94.90	3.04%	2,233
Jan 20, 2026	92.10	92.20	91.80	92.10	92.10	-0.75%	4,266
Jan 19, 2026	92.80	92.80	92.80	92.80	92.80	-1.69%	720
Jan 16, 2026	95.40	95.70	94.40	94.40	94.40	-1.67%	1,174
Jan 15, 2026	95.30	96.00	93.80	96.00	96.00	2.89%	1,369
Jan 14, 2026	92.50	93.30	92.50	93.30	93.30	-0.11%	915
Jan 13, 2026	93.50	93.70	93.40	93.40	93.40	-0.32%	233
Jan 12, 2026	94.70	94.90	93.50	93.70	93.70	-2.29%	1,681
Jan 9, 2026	95.30	96.50	94.50	95.90	95.90	0.42%	5,070
Jan 8, 2026	92.60	95.50	92.60	95.50	95.50	2.69%	831
Jan 7, 2026	93.10	95.10	92.90	93.00	93.00	-	17,738
Jan 6, 2026	91.30	93.80	91.30	93.00	93.00	2.65%	3,368
Jan 5, 2026	90.40	91.30	90.40	90.60	90.60	0.33%	464