Merck & Co., Inc. (BCBA:MRK)
25,920
+220 (0.86%)
At close: Oct 31, 2025
Merck & Co. Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 31, 2025 | 25,600.00 | 26,000.00 | 25,240.00 | 25,920.00 | 25,920.00 | 0.86% | 2,110 |
| Oct 30, 2025 | 25,280.00 | 25,920.00 | 25,060.00 | 25,700.00 | 25,700.00 | - | 3,274 |
| Oct 29, 2025 | 26,000.00 | 26,000.00 | 25,540.00 | 25,700.00 | 25,700.00 | -1.23% | 14,785 |
| Oct 28, 2025 | 25,940.00 | 26,200.00 | 25,740.00 | 26,020.00 | 26,020.00 | 1.80% | 2,189 |
| Oct 27, 2025 | 23,660.00 | 25,860.00 | 23,300.00 | 25,560.00 | 25,560.00 | -6.65% | 3,083 |
| Oct 24, 2025 | 27,000.00 | 27,500.00 | 26,940.00 | 27,380.00 | 27,380.00 | 1.41% | 5,695 |
| Oct 23, 2025 | 28,040.00 | 28,060.00 | 27,000.00 | 27,000.00 | 27,000.00 | -4.39% | 4,570 |
| Oct 22, 2025 | 28,420.00 | 28,600.00 | 27,840.00 | 28,240.00 | 28,240.00 | -0.07% | 10,702 |
| Oct 21, 2025 | 27,180.00 | 28,320.00 | 26,900.00 | 28,260.00 | 28,260.00 | 4.05% | 5,379 |
| Oct 20, 2025 | 26,340.00 | 27,200.00 | 26,340.00 | 27,160.00 | 27,160.00 | 3.51% | 3,115 |
| Oct 17, 2025 | 25,200.00 | 26,280.00 | 24,900.00 | 26,240.00 | 26,240.00 | 5.13% | 5,784 |
| Oct 16, 2025 | 24,620.00 | 25,180.00 | 24,360.00 | 24,960.00 | 24,960.00 | 1.63% | 9,663 |
| Oct 15, 2025 | 24,930.00 | 25,020.00 | 24,210.00 | 24,560.00 | 24,560.00 | -1.76% | 1,427 |
| Oct 14, 2025 | 24,400.00 | 25,240.00 | 24,230.00 | 25,000.00 | 25,000.00 | 1.54% | 3,310 |
| Oct 13, 2025 | 24,920.00 | 24,920.00 | 23,920.00 | 24,620.00 | 24,620.00 | -3.15% | 5,088 |
| Oct 9, 2025 | 27,560.00 | 27,560.00 | 25,280.00 | 25,420.00 | 25,420.00 | -5.15% | 3,283 |
| Oct 8, 2025 | 27,520.00 | 27,520.00 | 26,580.00 | 26,800.00 | 26,800.00 | -1.47% | 3,711 |
| Oct 7, 2025 | 27,240.00 | 27,340.00 | 26,600.00 | 27,200.00 | 27,200.00 | 0.67% | 2,386 |
| Oct 6, 2025 | 27,100.00 | 27,500.00 | 26,860.00 | 27,020.00 | 27,020.00 | -0.52% | 9,520 |
| Oct 3, 2025 | 28,200.00 | 28,200.00 | 27,100.00 | 27,160.00 | 27,160.00 | -2.16% | 8,649 |
| Oct 2, 2025 | 26,900.00 | 28,500.00 | 26,500.00 | 27,760.00 | 27,760.00 | -1.63% | 5,855 |
| Oct 1, 2025 | 26,040.00 | 28,600.00 | 26,040.00 | 28,220.00 | 28,220.00 | 9.38% | 21,861 |
| Sep 30, 2025 | 23,610.00 | 25,940.00 | 23,450.00 | 25,800.00 | 25,800.00 | 10.02% | 10,117 |
| Sep 29, 2025 | 23,160.00 | 23,500.00 | 22,840.00 | 23,450.00 | 23,450.00 | 1.91% | 5,233 |
| Sep 26, 2025 | 21,910.00 | 23,160.00 | 21,730.00 | 23,010.00 | 23,010.00 | 5.70% | 3,725 |
| Sep 25, 2025 | 22,000.00 | 22,110.00 | 21,600.00 | 21,770.00 | 21,770.00 | -1.89% | 5,778 |
| Sep 24, 2025 | 22,040.00 | 22,400.00 | 21,810.00 | 22,190.00 | 22,190.00 | -1.77% | 8,231 |
| Sep 23, 2025 | 22,440.00 | 22,780.00 | 22,060.00 | 22,590.00 | 22,590.00 | -2.42% | 6,356 |
| Sep 22, 2025 | 24,320.00 | 24,320.00 | 23,000.00 | 23,150.00 | 23,150.00 | -8.86% | 3,237 |
| Sep 19, 2025 | 25,480.00 | 25,540.00 | 25,140.00 | 25,400.00 | 25,400.00 | - | 7,448 |
| Sep 18, 2025 | 24,340.00 | 25,480.00 | 24,340.00 | 25,400.00 | 25,400.00 | 4.61% | 3,868 |
| Sep 17, 2025 | 24,100.00 | 24,490.00 | 23,980.00 | 24,280.00 | 24,280.00 | 1.42% | 3,317 |
| Sep 16, 2025 | 24,310.00 | 24,310.00 | 23,760.00 | 23,940.00 | 23,940.00 | -1.32% | 6,842 |
| Sep 15, 2025 | 24,390.00 | 24,560.00 | 23,910.00 | 24,260.00 | 24,260.00 | -1.22% | 9,214 |
| Sep 12, 2025 | 24,680.00 | 24,810.00 | 24,390.00 | 24,560.00 | 24,408.01 | -0.41% | 4,980 |
| Sep 11, 2025 | 24,220.00 | 24,690.00 | 24,200.00 | 24,660.00 | 24,507.39 | 2.28% | 4,138 |
| Sep 10, 2025 | 24,170.00 | 24,170.00 | 23,820.00 | 24,110.00 | 23,960.80 | -0.74% | 3,537 |
| Sep 9, 2025 | 24,250.00 | 24,600.00 | 24,130.00 | 24,290.00 | 24,139.68 | 0.16% | 1,718 |
| Sep 8, 2025 | 24,230.00 | 24,580.00 | 23,870.00 | 24,250.00 | 24,099.93 | 3.30% | 3,764 |
| Sep 5, 2025 | 23,175.00 | 23,600.00 | 23,175.00 | 23,475.00 | 23,329.73 | 1.40% | 2,554 |
| Sep 4, 2025 | 22,900.00 | 23,200.00 | 22,875.00 | 23,150.00 | 23,006.74 | 0.43% | 3,504 |
| Sep 3, 2025 | 23,350.00 | 23,425.00 | 23,000.00 | 23,050.00 | 22,907.36 | -1.39% | 2,545 |
| Sep 2, 2025 | 23,450.00 | 23,450.00 | 23,100.00 | 23,375.00 | 23,230.35 | - | 4,394 |
| Sep 1, 2025 | 22,750.00 | 23,475.00 | 21,725.00 | 23,375.00 | 23,230.35 | 2.75% | 953 |
| Aug 29, 2025 | 22,400.00 | 22,850.00 | 22,200.00 | 22,750.00 | 22,609.21 | 1.79% | 7,174 |
| Aug 28, 2025 | 22,600.00 | 22,675.00 | 22,200.00 | 22,350.00 | 22,211.69 | -2.51% | 9,913 |
| Aug 27, 2025 | 23,025.00 | 23,200.00 | 22,825.00 | 22,925.00 | 22,783.13 | -0.76% | 2,273 |
| Aug 26, 2025 | 23,025.00 | 23,275.00 | 22,950.00 | 23,100.00 | 22,957.05 | -0.65% | 1,631 |
| Aug 25, 2025 | 23,300.00 | 23,500.00 | 23,000.00 | 23,250.00 | 23,106.12 | 0.11% | 7,050 |
| Aug 22, 2025 | 23,225.00 | 23,425.00 | 23,050.00 | 23,225.00 | 23,081.27 | 2.09% | 5,697 |