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MRK
Merck & Co., Inc.
stock NYSE

At Close

Jul 22, 2026 3:59:56 PM EDT

127.51USD+0.990%(+1.25)7,785,837

120.28Bid 134.40Ask 14.12Spread

Pre-market

Jul 22, 2026 9:27:30 AM EDT

127.06USD+0.634%(+0.80)3,101

After-hours

Jul 22, 2026 4:10:30 PM EDT

127.47USD-0.031%(-0.04)1,889,522

OverviewOptionsPrice & VolumeExchangesShortsMore

Price & Volume Splits Dividends

Date (EDT)	Open	High	Low	Close	Change	Volume	Change Since
2026-07-22	127.1700	128.8200	126.6900	127.5100	+0.990%	7,785,837	0.000%
2026-07-21	124.8000	126.7700	124.0950	126.2600	+1.495%	7,344,785	+0.990%
2026-07-20	127.2850	127.8900	124.2200	124.4000	-2.431%	7,729,047	+2.500%
2026-07-17	128.4500	131.7400	127.0300	127.5000	-0.102%	13,472,723	+0.008%
2026-07-16	124.3300	128.9300	124.0000	127.6300	+3.252%	13,038,763	-0.094%
2026-07-15	124.2500	124.9000	122.7500	123.6100	+2.343%	9,053,781	+3.155%
2026-07-14	123.3000	123.6600	120.1600	120.7800	-2.620%	9,932,949	+5.572%
2026-07-13	123.5800	124.7400	122.4400	124.0300	+0.397%	5,225,798	+2.806%
2026-07-10	125.1200	125.5600	122.9001	123.5400	-1.223%	8,388,686	+3.214%
2026-07-09	125.4800	128.0700	124.4450	125.0700	-0.730%	6,975,496	+1.951%
2026-07-08	128.3400	128.9900	125.1400	125.9900	-2.227%	7,910,217	+1.206%
2026-07-07	128.7700	129.6900	127.8850	128.8600	+1.641%	10,174,350	-1.048%
2026-07-06	129.3100	130.0033	125.6240	126.7800	-2.146%	9,499,258	+0.576%
2026-07-02	126.1750	129.6100	125.9900	129.5600	+3.342%	7,833,991	-1.582%
2026-07-01	128.0100	128.4199	124.7100	125.3700	-2.436%	10,750,065	+1.707%
2026-06-30	129.2150	130.2900	126.6800	128.5000	-0.680%	11,837,216	-0.770%
2026-06-29	127.6450	129.9650	126.7400	129.3800	+0.560%	9,584,597	-1.445%
2026-06-26	125.8300	128.7800	125.8300	128.6600	+2.559%	18,891,534	-0.894%
2026-06-25	121.6300	125.9599	121.0000	125.4500	+4.022%	14,049,626	+1.642%
2026-06-24	120.9000	121.8100	119.5100	120.6000	+0.836%	10,478,134	+5.730%
2026-06-23	116.5250	119.8000	116.5250	119.6000	+3.568%	10,469,255	+6.614%
2026-06-22	113.9700	115.6300	112.9950	115.4800	+1.414%	10,521,234	+10.417%
2026-06-18	114.6400	114.9400	111.5700	113.8700	-1.360%	29,521,620	+11.979%
2026-06-17	114.8600	115.9900	114.0200	115.4400	+0.234%	10,459,875	+10.456%
2026-06-16	115.8800	115.9000	113.5700	115.1700	+0.235%	10,665,445	+10.715%
2026-06-15	118.7100	118.9500	114.8650	114.9000	-3.486%	15,395,716	+10.975%
2026-06-12	121.5000	121.8999	118.8300	119.0500	-1.416%	10,927,108	+7.106%
2026-06-11	120.0400	122.7100	119.9500	120.7600	+1.402%	13,180,276	+5.590%
2026-06-10	119.7800	120.0400	117.2601	119.0900	-0.426%	10,302,107	+7.070%
2026-06-09	120.0300	120.5000	118.0000	119.6000	+0.067%	9,669,142	+6.614%
2026-06-08	120.8500	122.6000	118.6900	119.5200	-1.051%	12,312,221	+6.685%
2026-06-05	120.9350	123.4600	120.3600	120.7900	+0.441%	15,967,214	+5.563%
2026-06-04	117.1600	120.5500	117.0900	120.2600	+4.847%	15,933,945	+6.029%
2026-06-03	115.4450	117.3300	114.7000	114.7000	-0.821%	8,225,149	+11.168%
2026-06-02	114.5000	116.7799	114.5000	115.6500	+0.417%	8,311,473	+10.255%
2026-06-01	117.5450	117.9600	114.3600	115.1700	-2.990%	9,406,728	+10.715%
2026-05-29	119.6500	120.6700	118.1900	118.7200	-0.976%	16,599,390	+7.404%
2026-05-28	120.2600	121.5000	119.3550	119.8900	-0.291%	9,260,163	+6.356%
2026-05-27	119.8200	122.4000	119.7800	120.2400	+0.434%	7,163,193	+6.046%
2026-05-26	122.9000	123.1300	119.4100	119.7200	-2.198%	10,012,129	+6.507%
2026-05-22	120.5500	122.6550	120.0750	122.4100	+5.635%	14,754,582	+4.166%
2026-05-21	112.7900	115.9800	112.0900	115.8800	+2.549%	7,402,219	+10.036%
2026-05-20	114.6300	114.9500	112.9030	113.0000	-1.085%	9,130,579	+12.841%
2026-05-19	112.5600	115.1000	112.1300	114.2400	+1.493%	7,555,356	+11.616%
2026-05-18	111.4300	112.8850	110.9700	112.5600	+1.059%	8,047,204	+13.282%
2026-05-15	113.9000	113.9300	110.9400	111.3800	-1.790%	10,028,864	+14.482%
2026-05-14	113.6300	113.9000	112.5650	113.4100	-0.035%	5,284,176	+12.433%
2026-05-13	112.2500	114.0650	112.0400	113.4500	+0.961%	8,110,465	+12.393%
2026-05-12	111.5000	113.6900	111.3900	112.3700	+0.980%	9,117,443	+13.473%
2026-05-11	112.1530	113.6800	111.0100	111.2800	-0.090%	7,750,595	+14.585%
2026-05-08	112.3800	113.0100	111.1800	111.3800	-0.819%	5,725,144	+14.482%
2026-05-07	113.5100	113.7500	111.1001	112.3000	-1.110%	7,329,028	+13.544%
2026-05-06	113.1500	114.4850	112.7400	113.5600	+0.362%	7,256,080	+12.284%
2026-05-05	113.6700	114.0700	112.8300	113.1500	+0.035%	7,910,399	+12.691%
2026-05-04	111.4100	114.6200	110.7500	113.1100	+0.847%	7,659,084	+12.731%
2026-05-01	112.3300	114.5400	111.8800	112.1600	+2.729%	11,953,718	+13.686%
2026-04-30	109.3400	112.2400	108.6300	109.1800	-1.595%	17,131,130	+16.789%
2026-04-29	108.5500	111.2250	107.9000	110.9500	+0.836%	9,769,233	+14.926%
2026-04-28	111.5200	111.9050	109.7050	110.0300	-0.181%	7,157,570	+15.887%
2026-04-27	111.2200	112.7487	110.1400	110.2300	-1.492%	9,158,639	+15.676%
2026-04-24	113.7400	114.0300	111.5000	111.9000	-2.373%	7,060,016	+13.950%
2026-04-23	113.3650	115.0199	113.1001	114.6200	+1.532%	6,826,250	+11.246%
2026-04-22	112.6050	113.5100	111.5400	112.8900	+0.293%	8,037,515	+12.951%
2026-04-21	116.4900	116.5250	111.9100	112.5600	-3.877%	12,766,661	+13.282%
2026-04-20	119.1500	119.3600	116.7500	117.1000	-1.654%	7,391,725	+8.890%
2026-04-17	115.5600	119.2000	115.5600	119.0700	+3.127%	16,194,901	+7.088%
2026-04-16	117.1300	117.8500	114.7100	115.4600	-2.070%	11,399,887	+10.437%
2026-04-15	119.7950	120.2500	116.6350	117.9000	-1.717%	7,689,371	+8.151%
2026-04-14	119.0300	120.3600	118.1500	119.9600	-0.158%	12,449,439	+6.294%
2026-04-13	121.0300	121.3000	119.0550	120.1500	-1.046%	6,355,829	+6.126%
2026-04-10	122.9600	123.0100	120.9500	121.4200	-1.027%	9,706,922	+5.016%
2026-04-09	122.9000	124.0000	121.3500	122.6800	-0.406%	8,665,772	+3.937%
2026-04-08	119.6000	123.6300	117.9400	123.1800	+3.270%	9,256,857	+3.515%
2026-04-07	119.5600	119.5600	116.5000	119.2800	-1.299%	11,376,366	+6.900%
2026-04-06	120.4100	121.4800	120.0400	120.8500	-0.017%	4,890,476	+5.511%
2026-04-02	120.3700	121.6500	119.2200	120.8700	+0.025%	6,387,889	+5.494%
2026-04-01	120.8800	122.1900	120.2700	120.8400	+0.457%	6,351,679	+5.520%
2026-03-31	119.0300	121.2700	118.7700	120.2900	+1.854%	10,713,335	+6.002%
2026-03-30	120.5650	121.6400	117.2200	118.1000	-1.279%	11,083,961	+7.968%
2026-03-27	119.2850	121.0700	118.6000	119.6300	+0.589%	8,345,763	+6.587%
2026-03-26	118.9550	120.0600	118.6500	118.9300	-0.369%	6,497,239	+7.214%
2026-03-25	117.3000	120.1200	116.7952	119.3700	+2.578%	10,220,315	+6.819%
2026-03-24	114.7000	116.5400	114.0200	116.3700	+0.596%	7,411,878	+9.573%
2026-03-23	116.1700	116.4700	114.7700	115.6800	+1.314%	9,096,368	+10.226%
2026-03-20	114.2450	115.1800	112.7200	114.1800	-0.018%	36,354,546	+11.675%
2026-03-19	114.6600	115.7600	113.7500	114.2000	-0.262%	8,383,761	+11.655%
2026-03-18	115.0600	115.5600	113.3450	114.5000	-1.182%	6,736,269	+11.362%
2026-03-17	115.7800	116.8000	114.3800	115.8700	+0.381%	7,951,990	+10.046%
2026-03-16	115.3400	116.0600	114.2200	115.4300	-0.156%	8,785,305	+10.465%
2026-03-13	116.9200	117.8947	115.5300	115.6100	-0.259%	7,111,035	+10.293%
2026-03-12	115.4650	116.6000	114.3000	115.9100	-0.258%	8,349,180	+10.008%
2026-03-11	116.7600	116.9500	115.2850	116.2100	-0.752%	6,769,631	+9.724%
2026-03-10	117.2400	119.0000	116.6700	117.0900	-0.017%	9,739,258	+8.899%
2026-03-09	114.9800	117.2600	114.1100	117.1100	+1.140%	8,321,571	+8.881%
2026-03-06	115.1550	116.3600	113.8200	115.7900	-0.241%	12,809,313	+10.122%
2026-03-05	119.1100	119.5250	114.4500	116.0700	-3.500%	14,524,746	+9.856%
2026-03-04	119.4300	120.8700	117.8600	120.2800	+0.376%	6,700,911	+6.011%
2026-03-03	119.6700	120.9700	118.6100	119.8300	-1.301%	9,334,139	+6.409%
2026-03-02	123.5100	123.7000	121.0400	121.4100	-1.946%	11,561,517	+5.024%
2026-02-27	119.6800	124.0000	119.6800	123.8200	+3.789%	17,634,940	+2.980%
2026-02-26	122.4000	122.5000	119.0000	119.3000	-2.580%	10,291,252	+6.882%
2026-02-25	124.0100	125.1400	122.2601	122.4600	-1.186%	11,082,337	+4.124%
2026-02-24	123.4100	124.8400	122.6301	123.9300	+0.089%	8,460,022	+2.889%
2026-02-23	122.3100	124.1900	121.5030	123.8200	+1.276%	9,661,055	+2.980%
2026-02-20	122.6400	122.6950	120.6000	122.2600	+0.328%	9,442,855	+4.294%
2026-02-19	121.4000	122.6000	120.5000	121.8600	+0.164%	8,933,290	+4.636%
2026-02-18	121.2500	121.8100	120.3900	121.6600	+0.074%	7,803,320	+4.808%
2026-02-17	122.3550	123.0800	120.7950	121.5700	+0.132%	9,899,362	+4.886%
2026-02-13	121.5000	123.3300	121.0300	121.4100	+1.820%	10,102,061	+5.024%
2026-02-12	119.0100	121.6100	118.1248	119.2400	-0.059%	13,453,033	+6.936%
2026-02-11	117.0400	119.3600	116.3100	119.3100	+1.844%	10,884,751	+6.873%
2026-02-10	117.6900	118.1800	116.1000	117.1500	-0.425%	11,849,248	+8.843%
2026-02-09	121.4100	121.8800	116.9800	117.6500	-3.510%	16,157,346	+8.381%
2026-02-06	120.7600	122.6600	120.4400	121.9300	+1.820%	13,083,195	+4.576%
2026-02-05	118.3050	122.4300	118.3050	119.7500	+1.200%	24,010,425	+6.480%
2026-02-04	116.9000	120.3900	116.5000	118.3300	+2.150%	21,955,191	+7.758%
2026-02-03	111.6700	118.4600	111.4400	115.8400	+2.179%	25,793,360	+10.074%
2026-02-02	110.1200	113.8900	109.9472	113.3700	+2.811%	18,000,065	+12.472%
2026-01-30	108.5900	110.5350	107.9500	110.2700	+1.781%	19,060,412	+15.634%
2026-01-29	107.3250	109.9300	107.1000	108.3400	+1.347%	13,570,717	+17.694%
2026-01-28	106.8500	107.9300	106.0300	106.9000	-0.945%	7,491,693	+19.280%
2026-01-27	107.5000	108.3500	106.8400	107.9200	+0.484%	7,906,995	+18.152%
2026-01-26	107.8000	108.4200	107.0600	107.4000	-0.721%	9,919,268	+18.724%
2026-01-23	109.0900	109.0900	107.2100	108.1800	-0.916%	10,491,095	+17.868%
2026-01-22	110.7800	111.3200	108.5850	109.1800	-1.737%	9,362,198	+16.789%
2026-01-21	109.1900	111.9700	108.7300	111.1100	+1.517%	12,843,905	+14.760%
2026-01-20	108.1100	109.6400	106.9300	109.4500	+0.570%	15,241,330	+16.501%
2026-01-16	110.7150	110.7300	108.4300	108.8300	-1.928%	14,851,843	+17.164%
2026-01-15	110.6200	111.5800	108.4500	110.9700	-0.036%	11,775,318	+14.905%
2026-01-14	108.9700	111.2250	107.9500	111.0100	+2.540%	11,964,617	+14.864%
2026-01-13	109.0500	109.3100	107.2200	108.2600	-0.852%	9,327,154	+17.781%
2026-01-12	110.9700	111.4600	108.7800	109.1900	-1.212%	10,671,720	+16.778%
2026-01-09	110.8700	112.4799	110.2200	110.5300	-0.414%	10,891,023	+15.362%
2026-01-08	110.6100	112.9000	109.2500	110.9900	+2.201%	20,278,832	+14.884%
2026-01-07	109.5050	111.4600	107.9500	108.6000	-0.248%	16,322,187	+17.413%
2026-01-06	107.6800	110.1700	107.6800	108.8700	+1.331%	14,454,562	+17.121%
2026-01-05	107.0100	108.4400	105.8000	107.4400	+0.930%	15,863,206	+18.680%
2026-01-02	105.5300	106.6248	104.4300	106.4500	+1.131%	9,991,454	+19.784%
2025-12-31	105.9350	106.1000	104.9900	105.2600	-0.754%	7,557,166	+21.138%
2025-12-30	106.7300	106.8800	105.6400	106.0600	-0.525%	6,498,255	+20.224%
2025-12-29	106.8500	107.5900	106.4250	106.6200	-0.150%	8,086,638	+19.593%
2025-12-26	106.4500	107.0500	106.0301	106.7800	+0.310%	6,280,680	+19.414%
2025-12-24	105.3650	106.9500	105.2800	106.4500	+1.342%	5,335,048	+19.784%
2025-12-23	104.5600	105.3899	104.3250	105.0400	+0.306%	13,587,456	+21.392%
2025-12-22	100.6300	104.9500	100.4000	104.7200	+3.591%	17,136,247	+21.763%
2025-12-19	100.6000	102.1950	100.1100	101.0900	+0.397%	44,955,645	+26.135%
2025-12-18	99.2700	101.3700	98.8600	100.6900	+1.522%	14,289,261	+26.636%
2025-12-17	98.1800	100.1350	98.0600	99.1800	+0.926%	13,180,992	+28.564%
2025-12-16	100.3000	100.3400	96.7900	98.2700	-1.985%	16,663,614	+29.755%
2025-12-15	99.9900	100.9400	98.0000	100.2600	-0.040%	16,725,390	+27.179%
2025-12-12	98.9600	100.6600	98.3150	100.3000	+1.303%	11,810,788	+27.129%
2025-12-11	98.4400	99.1400	97.5780	99.0100	+1.424%	11,808,178	+28.785%
2025-12-10	98.0500	98.1700	96.4700	97.6200	+0.753%	18,054,129	+30.619%
2025-12-09	99.3200	99.8500	96.0550	96.8900	-2.062%	16,283,945	+31.603%
2025-12-08	99.3800	99.6700	97.8100	98.9300	-0.792%	12,902,587	+28.889%
2025-12-05	101.4000	102.0900	99.1900	99.7200	-1.160%	16,430,388	+27.868%
2025-12-04	102.1000	102.6000	100.5400	100.8900	-1.349%	12,770,712	+26.385%
2025-12-03	101.8950	103.0900	101.5200	102.2700	+1.227%	12,541,641	+24.680%
2025-12-02	101.5300	101.8000	100.3100	101.0300	-0.786%	11,794,980	+26.210%
2025-12-01	104.7200	105.6800	101.7100	101.8300	-2.862%	14,178,308	+25.219%
2025-11-28	104.8350	105.4050	104.1200	104.8300	+0.191%	6,154,508	+21.635%
2025-11-26	104.5950	105.7520	104.2000	104.6300	-0.975%	12,624,017	+21.868%
2025-11-25	100.7300	105.8400	100.7050	105.6600	+5.239%	22,225,431	+20.680%
2025-11-24	99.1200	102.3550	99.1200	100.4000	+2.700%	28,320,935	+27.002%
2025-11-21	95.4800	100.2700	95.3600	97.7600	+2.938%	23,183,284	+30.432%
2025-11-20	94.9700	96.0000	93.9000	94.9700	-0.084%	12,554,217	+34.263%
2025-11-19	96.0000	97.1400	94.0900	95.0500	-1.431%	14,641,308	+34.150%
2025-11-18	94.1100	97.6600	92.1100	96.4300	+3.844%	28,153,549	+32.231%
2025-11-17	93.2300	94.7500	92.6750	92.8600	-0.065%	14,345,822	+37.314%
2025-11-14	92.2000	95.0750	91.4901	92.9200	-0.011%	19,632,021	+37.226%
2025-11-13	91.3100	94.2600	90.9000	92.9300	+1.618%	16,086,082	+37.211%
2025-11-12	91.4100	92.9100	91.1600	91.4500	+0.550%	13,218,933	+39.431%
2025-11-11	87.3500	91.0650	87.2600	90.9500	+4.841%	15,435,939	+40.198%
2025-11-10	86.6900	87.3700	85.8000	86.7500	+0.545%	8,319,373	+46.986%
2025-11-07	85.9500	86.5850	85.2400	86.2800	+0.583%	9,214,301	+47.786%
2025-11-06	84.4800	86.1700	84.3500	85.7800	+1.647%	10,601,445	+48.648%
2025-11-05	84.0300	85.3800	82.9117	84.3900	+0.632%	9,440,157	+51.096%
2025-11-04	82.7000	84.9600	82.0100	83.8600	+1.661%	12,846,087	+52.051%
2025-11-03	85.7650	86.1000	82.3400	82.4900	-4.059%	13,875,806	+54.576%
2025-10-31	85.4150	86.4600	84.5600	85.9800	-0.348%	12,384,986	+48.302%
2025-10-30	84.6200	87.3000	83.3000	86.2800	-0.347%	16,678,844	+47.786%
2025-10-29	86.9450	87.8400	86.0715	86.5800	-0.517%	10,921,908	+47.274%
2025-10-28	88.1050	88.1050	86.9300	87.0300	-1.102%	8,345,943	+46.513%
2025-10-27	87.5100	88.2950	87.0301	88.0000	+0.583%	7,226,555	+44.898%
2025-10-24	87.3300	88.0600	87.1083	87.4900	+0.356%	7,902,072	+45.742%
2025-10-23	87.5600	88.1050	86.9100	87.1800	-0.491%	7,687,450	+46.261%
2025-10-22	87.6800	88.7898	87.0139	87.6100	-0.011%	10,926,343	+45.543%
2025-10-21	86.9600	87.6700	86.2300	87.6200	+1.506%	9,852,403	+45.526%
2025-10-20	85.2450	87.0000	85.0300	86.3200	+1.804%	8,611,782	+47.718%
2025-10-17	83.2750	84.8900	83.1632	84.7900	+1.037%	10,758,923	+50.383%
2025-10-16	84.4100	85.5000	83.6000	83.9200	-0.226%	11,709,057	+51.942%
2025-10-15	84.1900	84.6900	83.6100	84.1100	-0.697%	9,168,705	+51.599%
2025-10-14	85.3800	85.6800	84.1500	84.7000	-1.167%	9,675,036	+50.543%
2025-10-13	85.6550	86.4600	85.2400	85.7000	-0.337%	6,553,942	+48.786%
2025-10-10	87.9350	88.2400	85.9200	85.9900	-1.726%	11,230,694	+48.285%
2025-10-09	86.9600	87.8000	86.6400	87.5000	+1.273%	10,938,196	+45.726%
2025-10-08	87.9300	87.9300	86.2000	86.4000	-1.381%	9,696,200	+47.581%
2025-10-07	88.6700	88.9400	87.1400	87.6100	-1.340%	9,449,085	+45.543%
2025-10-06	88.8300	90.3100	88.5500	88.8000	-0.437%	11,648,298	+43.592%
2025-10-03	89.6250	90.7000	88.1000	89.1900	-0.358%	12,970,576	+42.964%
2025-10-02	89.9500	91.0000	88.2200	89.5100	-0.688%	14,575,377	+42.453%
2025-10-01	85.1900	90.7500	85.1900	90.1300	+7.387%	33,460,875	+41.473%
2025-09-30	78.4150	84.0000	78.3950	83.9300	+6.808%	21,636,633	+51.924%
2025-09-29	78.6000	78.8000	78.0300	78.5800	+0.025%	12,739,025	+62.268%
2025-09-26	78.7600	78.9600	77.6944	78.5600	+1.237%	12,205,423	+62.309%
2025-09-25	79.7800	79.8800	77.5800	77.6000	-2.598%	14,923,785	+64.317%
2025-09-24	79.9000	80.1150	79.3300	79.6700	-0.363%	11,804,176	+60.048%
2025-09-23	80.0900	81.1091	79.6650	79.9600	-0.547%	13,145,294	+59.467%
2025-09-22	81.7600	81.9400	80.2600	80.4000	-1.362%	11,986,448	+58.595%
2025-09-19	81.8050	82.4000	81.0000	81.5100	-0.025%	25,627,814	+56.435%
2025-09-18	81.2200	81.6850	80.8200	81.5300	+0.481%	10,458,876	+56.396%
2025-09-17	80.9800	82.2450	80.8004	81.1400	+0.062%	12,642,100	+57.148%
2025-09-16	81.0100	81.4800	80.5350	81.0900	+0.086%	10,065,901	+57.245%
2025-09-15	82.1100	82.7500	80.9200	81.0200	-2.162%	10,229,754	+57.381%
2025-09-12	84.6200	85.1800	82.8000	82.8100	-2.748%	9,939,451	+53.979%
2025-09-11	84.3400	85.5500	84.0000	85.1500	+1.333%	9,667,174	+49.748%
2025-09-10	84.2700	84.5700	83.5350	84.0300	-0.685%	13,073,268	+51.743%
2025-09-09	84.1800	84.8000	84.1300	84.6100	+0.618%	9,767,468	+50.703%
2025-09-08	84.1600	84.3200	82.8200	84.0900	-0.732%	13,111,165	+51.635%
2025-09-05	83.7900	85.2700	83.2500	84.7100	+0.785%	13,231,140	+50.525%
2025-09-04	84.2000	84.4100	83.0000	84.0500	-0.154%	12,554,844	+51.707%
2025-09-03	85.3700	85.8050	84.0716	84.1800	-1.521%	12,714,392	+51.473%
2025-09-02	84.5000	85.5000	84.3400	85.4800	+1.617%	11,642,713	+49.169%
2025-08-29	83.4200	84.2399	83.2800	84.1200	+1.094%	10,872,919	+51.581%
2025-08-28	84.2500	84.2500	82.6500	83.2100	-1.023%	14,485,303	+53.239%
2025-08-27	85.0700	85.4800	83.8750	84.0700	-1.082%	10,588,086	+51.671%
2025-08-26	85.5600	85.5900	84.6650	84.9900	-0.375%	14,062,690	+50.029%
2025-08-25	87.2100	87.3900	84.9500	85.3100	-2.358%	9,417,659	+49.467%
2025-08-22	87.5000	87.8350	86.7600	87.3700	+1.499%	11,977,434	+45.943%
2025-08-21	84.8800	87.3200	84.6000	86.0800	+1.677%	13,889,005	+48.130%
2025-08-20	85.3100	86.2500	84.5500	84.6600	-0.318%	8,904,738	+50.614%
2025-08-19	84.3750	85.8000	84.3750	84.9300	+0.843%	14,307,713	+50.135%
2025-08-18	84.2600	85.1450	84.0800	84.2200	+0.012%	8,273,573	+51.401%
2025-08-15	83.7200	84.7372	83.3600	84.2100	+1.752%	10,481,384	+51.419%
2025-08-14	82.0100	83.4000	81.6035	82.7600	+0.060%	10,217,602	+54.072%
2025-08-13	80.7500	82.8400	80.2000	82.7100	+3.001%	11,043,794	+54.165%
2025-08-12	80.4650	80.9400	79.6700	80.3000	+0.337%	7,857,120	+58.792%
2025-08-11	80.9600	81.6434	79.6300	80.0300	-0.818%	8,210,702	+59.328%
2025-08-08	80.1150	81.1700	80.1150	80.6900	+0.398%	6,882,894	+58.025%
2025-08-07	79.6500	80.8199	78.6500	80.3700	+1.171%	10,830,075	+58.654%
2025-08-06	80.2900	81.3200	79.2700	79.4400	-1.671%	13,028,688	+60.511%
2025-08-05	79.9000	81.1250	79.5650	80.7900	+1.165%	9,984,272	+57.829%
2025-08-04	79.0600	79.9900	78.4300	79.8600	+0.719%	13,380,721	+59.667%
2025-08-01	78.0200	79.8700	77.5300	79.2900	+1.498%	11,900,297	+60.815%
2025-07-31	80.8000	81.4850	77.8500	78.1200	-4.440%	19,813,303	+63.223%
2025-07-30	82.9100	83.5800	81.5150	81.7500	-1.065%	13,055,190	+55.976%
2025-07-29	79.8500	82.8850	76.6600	82.6300	-1.701%	27,826,419	+54.314%
2025-07-28	84.4700	84.9700	83.8700	84.0600	-0.767%	12,881,971	+51.689%
2025-07-25	84.1600	85.2200	83.8400	84.7100	+0.713%	10,058,807	+50.525%
2025-07-24	84.2000	84.5100	83.5200	84.1100	+0.155%	8,016,947	+51.599%
2025-07-23	82.6200	84.1400	82.4100	83.9800	+2.904%	11,542,091	+51.834%
2025-07-22	79.8700	81.7650	79.8700	81.6100	+2.900%	10,570,988	+56.243%
2025-07-21	80.1550	80.3100	78.9500	79.3100	-0.813%	11,620,844	+60.774%
2025-07-18	81.7000	81.9206	79.8550	79.9600	-1.914%	11,823,603	+59.467%
2025-07-17	81.9800	82.6600	81.3355	81.5200	-1.104%	8,984,797	+56.416%
2025-07-16	81.4550	82.6350	81.4550	82.4300	+1.116%	11,517,792	+54.689%
2025-07-15	83.7800	84.3600	81.3010	81.5200	-2.570%	10,826,957	+56.416%
2025-07-14	83.4250	84.3000	83.1100	83.6700	+0.372%	10,368,747	+52.396%
2025-07-11	84.0200	84.1300	82.2600	83.3600	-0.786%	9,717,398	+52.963%
2025-07-10	83.6400	85.0000	83.1700	84.0200	+0.370%	14,728,600	+51.761%
2025-07-09	82.3800	84.4800	81.8900	83.7100	+2.876%	18,394,620	+52.323%
2025-07-08	80.9400	82.3800	80.3400	81.3700	+0.581%	12,752,907	+56.704%
2025-07-07	80.9500	81.5400	80.1500	80.9000	-0.037%	15,777,353	+57.614%
2025-07-03	82.5500	82.6048	80.7000	80.9300	-1.772%	7,734,439	+57.556%
2025-07-02	82.0600	82.8100	81.8935	82.3900	+0.709%	16,052,701	+54.764%
2025-07-01	78.9600	83.0700	78.6000	81.8100	+3.348%	21,800,790	+55.861%
2025-06-30	79.2500	79.3900	78.3800	79.1600	+0.076%	13,895,183	+61.079%
2025-06-27	79.0600	79.5400	78.1350	79.1000	+0.343%	60,202,470	+61.201%
2025-06-26	79.8400	80.2500	78.3700	78.8300	-1.054%	13,760,098	+61.753%
2025-06-25	79.6400	80.1158	79.1600	79.6700	-0.809%	12,753,181	+60.048%
2025-06-24	80.3700	81.4600	79.0900	80.3200	+0.200%	15,906,441	+58.752%
2025-06-23	79.2400	80.2200	78.9900	80.1600	+1.391%	18,553,809	+59.069%
2025-06-20	79.2450	79.9150	78.6000	79.0600	-0.290%	34,052,298	+61.283%
2025-06-18	78.0500	80.3100	77.1000	79.2900	+1.290%	23,803,430	+60.815%
2025-06-17	80.2800	80.7000	78.1850	78.2800	-3.310%	14,040,588	+62.890%
2025-06-16	80.8800	81.3500	79.7100	80.9600	-0.918%	12,569,440	+57.498%
2025-06-13	81.6500	82.4400	81.4500	81.7100	-0.134%	14,550,530	+56.052%
2025-06-12	80.1900	82.1100	80.0700	81.8200	+1.868%	13,169,179	+55.842%
2025-06-11	81.3500	81.6800	79.9800	80.3200	-1.266%	11,803,341	+58.752%
2025-06-10	79.3400	81.8800	79.3300	81.3500	+2.546%	13,254,093	+56.742%
2025-06-09	79.6100	80.4050	78.6700	79.3300	+0.456%	18,305,764	+60.734%
2025-06-06	78.3000	79.4900	78.2100	78.9700	+1.739%	9,863,134	+61.466%
2025-06-05	78.4100	78.5450	77.2500	77.6200	-0.830%	13,996,570	+64.275%
2025-06-04	77.4740	79.1350	77.3300	78.2700	+1.465%	13,009,326	+62.910%
2025-06-03	75.9950	77.1850	75.4350	77.1400	+1.167%	18,139,184	+65.297%
2025-06-02	77.0200	77.0200	75.4000	76.2500	-0.768%	11,271,832	+67.226%
2025-05-30	76.9400	77.5600	75.5900	76.8400	+0.576%	20,641,472	+65.942%
2025-05-29	75.6900	77.0000	75.6900	76.4000	+0.302%	10,787,284	+66.898%
2025-05-28	77.4300	77.7250	75.5900	76.1700	-1.830%	12,293,150	+67.402%
2025-05-27	78.0150	78.2000	77.0500	77.5900	+0.013%	11,884,517	+64.338%
2025-05-23	77.5450	77.9000	77.0800	77.5800	-0.334%	10,902,223	+64.359%
2025-05-22	76.7200	78.3600	76.6800	77.8400	+1.117%	11,799,978	+63.810%
2025-05-21	77.7650	78.1000	76.8700	76.9800	-1.270%	11,879,467	+65.640%
2025-05-20	77.5450	79.1800	77.4216	77.9700	+0.958%	13,262,433	+63.537%
2025-05-19	75.9600	77.2500	75.6900	77.2300	+1.538%	11,682,618	+65.104%
2025-05-16	74.9850	76.1650	74.3675	76.0600	+1.684%	15,021,784	+67.644%
2025-05-15	73.7700	74.8100	73.3100	74.8000	+1.810%	15,274,781	+70.468%
2025-05-14	77.4600	77.4600	73.3200	73.4700	-4.124%	23,721,801	+73.554%
2025-05-13	76.9500	78.5500	76.5600	76.6300	-4.725%	23,353,178	+66.397%
2025-05-12	75.9200	81.2700	75.8300	80.4300	+5.871%	21,761,068	+58.535%
2025-05-09	77.9600	78.4500	75.8200	75.9700	-2.164%	15,614,536	+67.843%
2025-05-08	78.5000	78.8000	76.9300	77.6500	-1.858%	15,059,051	+64.211%
2025-05-07	79.6200	79.9000	78.7600	79.1200	+0.101%	12,227,179	+61.160%
2025-05-06	82.4700	82.4800	78.2901	79.0400	-4.587%	16,991,068	+61.323%
2025-05-05	83.2300	83.5800	81.9100	82.8400	-0.409%	8,688,011	+53.923%
2025-05-02	84.1900	84.7100	82.9500	83.1800	-0.096%	11,755,592	+53.294%
2025-05-01	84.5050	84.5750	83.1700	83.2600	-2.277%	10,036,427	+53.147%
2025-04-30	85.2700	85.8300	83.7900	85.2000	+0.578%	13,825,117	+49.660%
2025-04-29	83.7800	85.6900	82.7500	84.7100	+1.827%	18,802,899	+50.525%
2025-04-28	83.0000	83.6800	82.4000	83.1900	+0.544%	14,240,982	+53.276%
2025-04-25	80.1700	83.2800	78.0600	82.7400	+3.632%	28,377,956	+54.109%
2025-04-24	78.2800	79.9700	76.0300	79.8400	+1.397%	18,471,542	+59.707%
2025-04-23	78.5000	80.2000	78.0000	78.7400	-0.291%	17,935,744	+61.938%
2025-04-22	78.0250	79.0400	77.6600	78.9700	+1.439%	12,918,169	+61.466%
2025-04-21	78.0800	78.1900	76.9900	77.8500	-0.192%	11,009,959	+63.789%
2025-04-17	76.8900	78.7500	76.8800	78.0000	+2.014%	21,416,485	+63.474%
2025-04-16	78.4700	78.6900	75.9300	76.4600	-2.462%	16,551,293	+66.767%
2025-04-15	79.5500	79.9600	77.7200	78.3900	-0.985%	16,042,488	+62.661%
2025-04-14	80.0200	80.0200	78.3600	79.1700	-0.013%	15,796,686	+61.058%
2025-04-11	77.8700	79.4400	76.3500	79.1800	+2.102%	16,194,426	+61.038%
2025-04-10	80.6100	81.1200	75.9600	77.5500	-5.323%	19,466,863	+64.423%
2025-04-09	76.7600	81.9900	76.0000	81.9100	+3.749%	22,928,259	+55.671%
2025-04-08	83.2100	83.2700	77.5400	78.9500	-2.747%	20,571,573	+61.507%
2025-04-07	81.0100	83.2100	79.3000	81.1800	-0.356%	26,581,980	+57.071%
2025-04-04	86.1200	86.2700	81.0800	81.4700	-5.695%	22,965,747	+56.512%
2025-04-03	88.7300	88.9000	86.2600	86.3900	-0.242%	12,684,130	+47.598%
2025-04-02	86.8800	87.0700	85.3200	86.6000	-0.597%	10,590,843	+47.240%
2025-04-01	89.7500	89.7500	86.6100	87.1200	-2.941%	13,922,105	+46.361%
2025-03-31	89.2500	90.2650	88.3700	89.7600	+0.594%	15,002,990	+42.057%
2025-03-28	88.2000	90.1400	87.6701	89.2300	+1.861%	12,393,480	+42.900%
2025-03-27	88.5000	88.5550	87.3800	87.6000	-0.579%	12,931,936	+45.559%
2025-03-26	88.2400	89.3200	87.3100	88.1100	+0.273%	13,470,188	+44.717%
2025-03-25	92.3100	92.3100	87.0800	87.8700	-4.810%	20,453,663	+45.112%
2025-03-24	92.9000	93.1100	91.5600	92.3100	-0.859%	14,141,582	+38.132%
2025-03-21	94.5800	94.6800	93.0700	93.1100	-1.710%	64,402,513	+36.946%
2025-03-20	93.9950	95.1600	93.6800	94.7300	+0.755%	12,875,064	+34.604%
2025-03-19	95.2500	95.4300	93.6400	94.0200	-0.739%	10,025,188	+35.620%
2025-03-18	95.2250	95.4100	93.8400	94.7200	-0.074%	8,332,686	+34.618%
2025-03-17	93.6450	95.2956	93.0800	94.7900	+0.233%	11,305,821	+34.518%
2025-03-14	94.2800	94.8750	93.4500	94.5700	-0.148%	11,800,132	+34.831%
2025-03-13	93.4000	96.3400	93.4000	94.7100	+1.457%	15,676,959	+34.632%
2025-03-12	94.0700	94.4000	92.8575	93.3500	-1.457%	10,904,530	+36.593%
2025-03-11	94.9800	95.3800	93.5800	94.7300	-0.525%	19,874,244	+34.604%
2025-03-10	94.6850	97.0000	94.6850	95.2300	+0.613%	16,340,405	+33.897%
2025-03-07	94.2600	97.3700	93.8500	94.6500	+0.691%	18,952,710	+34.717%
2025-03-06	93.1300	94.0500	91.7800	94.0000	+0.869%	11,120,659	+35.649%
2025-03-05	91.0800	93.4500	90.5000	93.1900	+0.681%	11,494,026	+36.828%
2025-03-04	93.5700	95.3600	92.3200	92.5600	-0.633%	14,896,694	+37.759%
2025-03-03	91.7750	93.2100	91.7750	93.1500	+0.976%	12,311,124	+36.887%
2025-02-28	90.7050	92.3500	90.7050	92.2500	+1.844%	14,515,865	+38.222%
2025-02-27	89.3500	90.9700	89.2500	90.5800	+1.343%	10,308,622	+40.771%
2025-02-26	91.3000	91.3700	88.8600	89.3800	-2.242%	13,205,047	+42.661%
2025-02-25	91.7500	93.0550	90.4400	91.4300	+0.175%	17,791,495	+39.462%
2025-02-24	89.7100	91.8500	88.9300	91.2700	+1.978%	18,016,977	+39.706%
2025-02-21	88.0000	89.5300	87.0100	89.5000	+2.076%	15,222,763	+42.469%
2025-02-20	85.9000	87.7000	85.9000	87.6800	+2.430%	14,511,148	+45.427%
2025-02-19	83.2400	85.6300	82.8500	85.6000	+2.773%	17,032,790	+48.960%
2025-02-18	81.1300	83.5900	81.0400	83.2900	+0.337%	23,696,530	+53.092%
2025-02-14	84.4150	84.7800	82.0939	83.0100	-1.670%	24,185,113	+53.608%
2025-02-13	85.5850	85.7000	84.3100	84.4200	-1.459%	19,132,362	+51.042%
2025-02-12	86.0700	86.6700	85.6100	85.6700	-1.005%	14,524,047	+48.839%
2025-02-11	86.0600	86.9900	85.7300	86.5400	+0.162%	19,770,162	+47.342%
2025-02-10	87.2000	87.9800	86.2700	86.4000	-1.008%	19,653,385	+47.581%
2025-02-07	87.5200	88.6000	87.1200	87.2800	-0.875%	15,533,196	+46.093%
2025-02-06	89.4100	89.5713	87.8400	88.0500	-1.807%	19,123,453	+44.815%
2025-02-05	90.3900	90.7400	87.9950	89.6700	-1.179%	21,441,279	+42.199%
2025-02-04	89.0000	91.2300	87.3300	90.7400	-9.069%	50,615,782	+40.522%
2025-02-03	98.1300	100.1500	98.0000	99.7900	+0.982%	12,836,499	+27.778%
2025-01-31	99.1000	100.0599	98.5800	98.8200	-0.131%	10,259,597	+29.033%
2025-01-30	99.4100	99.4100	98.2300	98.9500	+0.682%	9,883,539	+28.863%

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MRK
Merck & Co., Inc.
stock NYSE