institutional
NASDAQ · MRK
Merck & Co., Inc.
Healthcare · Drug Manufacturers - General
$141.98
Up+$5.97 (+4.20%)
Updated Oct 14, 2026, 5:36 PM
SID Score
8.3/10
Composite research score
Smart Money
54/100
Neutral
- Market cap
- 248.84B
- P/E ratio
- 12.99
- Dividend yield
- 2.88%
- 52-week range
- $104.43 – $156.92
- Volume
- 8.38M
- Avg. volume
- 13.42M
Price performance · MRK
MRK price history
1M range · 21 trading sessions · Daily adjusted prices
Prices through Oct 13, 2026
MRK closed at $141.98 after 21 trading sessions, down 1.26% for the selected period.
- Last close
- $141.98
- Period change
- -1.26%
- Period low
- $139.54
- Period high
- $150.91
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 13, 2026 | $145.85 | $145.9335 | $141.58 | $141.98 | 8.38M |
| Oct 12, 2026 | $145.75 | $146.36 | $144.64 | $145.45 | 8.02M |
| Oct 9, 2026 | $141.37 | $146.68 | $141.36 | $145.60 | 9.29M |
| Oct 8, 2026 | $141.90 | $142.77 | $138.89 | $142.38 | 8.41M |
| Oct 7, 2026 | $142.025 | $144.145 | $141.49 | $142.79 | 6.35M |
| Oct 6, 2026 | $140.13 | $142.16 | $139.74 | $141.94 | 8.07M |
| Oct 5, 2026 | $143.67 | $144.06 | $138.80 | $139.54 | 9.49M |
| Oct 2, 2026 | $143.77 | $144.35 | $142.73 | $144.30 | 9.66M |
| Oct 1, 2026 | $144.71 | $145.388 | $143.26 | $143.81 | 7.86M |
| Sep 30, 2026 | $148.945 | $149.27 | $145.26 | $145.31 | 10.23M |
| Sep 29, 2026 | $148.17 | $150.36 | $146.0879 | $149.28 | 8.2M |
| Sep 28, 2026 | $147.65 | $149.19 | $146.28 | $148.69 | 7.7M |
| Sep 25, 2026 | $148.06 | $149.98 | $147.48 | $148.78 | 8.29M |
| Sep 24, 2026 | $148.165 | $151.46 | $147.90 | $147.98 | 10.31M |
| Sep 23, 2026 | $151.315 | $152.01 | $146.89 | $148.08 | 9.7M |
| Sep 22, 2026 | $148.69 | $153.57 | $148.04 | $150.91 | 11.17M |
| Sep 21, 2026 | $146.785 | $150.49 | $145.60 | $149.50 | 8M |
| Sep 18, 2026 | $147.08 | $147.84 | $145.74 | $146.87 | 31.16M |
| Sep 17, 2026 | $145.74 | $147.65 | $145.323 | $147.15 | 11.06M |
| Sep 16, 2026 | $143.96 | $144.97 | $143.50 | $144.91 | 7.23M |
| Sep 15, 2026 | $143.85 | $144.15 | $142.32 | $143.79 | 8.29M |
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