Merck & Co., Inc. (MRK)
145.97
+0.78
(+0.54%)
USD |
NYSE |
Oct 16, 16:00
145.62
-0.35
(-0.24%)
After-Hours: 20:00
Merck Market Cap : 360.35B for Oct. 16, 2026
Market Cap Chart
Historical Market Cap Data
| Date | Value |
|---|---|
| October 15, 2026 | 358.42B |
| October 14, 2026 | 363.80B |
| October 13, 2026 | 350.50B |
| October 12, 2026 | 359.06B |
| October 09, 2026 | 359.43B |
| October 08, 2026 | 351.49B |
| October 07, 2026 | 352.50B |
| October 06, 2026 | 350.40B |
| October 05, 2026 | 344.47B |
| October 02, 2026 | 356.23B |
| October 01, 2026 | 355.02B |
| September 30, 2026 | 358.72B |
| September 29, 2026 | 368.52B |
| September 28, 2026 | 367.06B |
| September 25, 2026 | 367.28B |
| September 24, 2026 | 365.31B |
| September 23, 2026 | 365.56B |
| September 22, 2026 | 372.54B |
| September 21, 2026 | 369.06B |
| September 18, 2026 | 362.57B |
| September 17, 2026 | 363.26B |
| September 16, 2026 | 357.73B |
| September 15, 2026 | 354.97B |
| September 14, 2026 | 357.58B |
| September 11, 2026 | 355.31B |
| Date | Value |
|---|---|
| September 10, 2026 | 357.24B |
| September 09, 2026 | 364.20B |
| September 08, 2026 | 366.49B |
| September 04, 2026 | 371.11B |
| September 03, 2026 | 376.07B |
| September 02, 2026 | 374.35B |
| September 01, 2026 | 369.95B |
| August 31, 2026 | 364.77B |
| August 28, 2026 | 366.22B |
| August 27, 2026 | 369.16B |
| August 26, 2026 | 377.95B |
| August 25, 2026 | 386.22B |
| August 24, 2026 | 371.93B |
| August 21, 2026 | 376.59B |
| August 20, 2026 | 367.80B |
| August 19, 2026 | 375.73B |
| August 18, 2026 | 333.69B |
| August 17, 2026 | 335.66B |
| August 14, 2026 | 335.34B |
| August 13, 2026 | 334.62B |
| August 12, 2026 | 328.13B |
| August 11, 2026 | 321.96B |
| August 10, 2026 | 323.19B |
| August 07, 2026 | 317.42B |
| August 06, 2026 | 316.90B |
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
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Market Cap Benchmarks
| Johnson & Johnson | 615.42B |
| Eli Lilly & Co. | 1.184T |
| Pfizer Inc. | 168.23B |
| Bristol Myers Squibb Co. | 122.27B |
| Viatris, Inc. | 21.55B |
Market Cap Related Metrics
| PE Ratio | 116.67 |
| PS Ratio | 5.466 |
| Price to Book Value | 8.593 |
| Price to Free Cash Flow | 22.55 |
| Price | 145.97 |
| Earnings Yield | 0.86% |
| Operating PE Ratio | 29.06 |
| Normalized PE Ratio | 48.26 |