VerityRank

Merck & Co., Inc. — Market cap history

1970–2026 · 682 monthly closes

MRKNYSE1970–2026
Listed
1962-01-02
First close
USD 1.4744
split-adjusted
Since listing
+9887%
37 points
Current
USD 147.24
$360 B
Peak
USD 147.76
$361 B2026-08
Low
USD 76.84
$188 B2025-05
Latest change
+1.3%
2026-09 → 2026-10
Change since first
+43.4%
2023-10
52-week range
USD 82.01 – USD 156.92
Drawdown
-6.2%
Avg vol 3m
10.1M
Dividend yield
2.31%
P/E
14.4×
P/B
5.0×

Market cap history

2023–2026
$0$100 B$200 B$300 B$400 B2023-102024-012024-042024-072024-102025-012025-042025-072025-102026-012026-042026-072026-10
Monthly closes from Yahoo Finance. Market cap = close x current shares outstanding, so earlier years are an approximation.
MonthCloseChange
  • 2026-10USD 147.24+1.3%
  • 2026-09USD 145.31-1.7%
  • 2026-08USD 147.76+13.5%
  • 2026-07USD 130.20+1.3%
  • 2026-06USD 128.50+8.2%
  • 2026-05USD 118.72+8.7%
  • 2026-04USD 109.18-9.2%
  • 2026-03USD 120.29-2.9%
  • 2026-02USD 123.82+12.3%
  • 2026-01USD 110.27+4.8%
  • 2025-12USD 105.26+0.4%
  • 2025-11USD 104.83+21.9%
  • 2025-10USD 85.98+2.4%
  • 2025-09USD 83.93-0.2%
  • 2025-08USD 84.12+7.7%
  • 2025-07USD 78.12-1.3%
  • 2025-06USD 79.16+3.0%
  • 2025-05USD 76.84-9.8%
  • 2025-04USD 85.20-5.1%
  • 2025-03USD 89.76-2.7%
  • 2025-02USD 92.25-6.6%
  • 2025-01USD 98.82-0.7%
  • 2024-12USD 99.48-2.1%
  • 2024-11USD 101.64-0.7%
  • 2024-10USD 102.32-9.9%
  • 2024-09USD 113.56-4.1%
  • 2024-08USD 118.45+4.7%
  • 2024-07USD 113.13-8.6%
  • 2024-06USD 123.80-1.4%
  • 2024-05USD 125.54-2.8%
  • 2024-04USD 129.22-2.1%
  • 2024-03USD 131.95+3.8%
  • 2024-02USD 127.15+5.3%
  • 2024-01USD 120.78+10.8%
  • 2023-12USD 109.02+6.4%
  • 2023-11USD 102.48-0.2%
  • 2023-10USD 102.70—