ALNY Alnylam Pharmaceuticals, Inc.
Stock · NasdaqGS · United States · Healthcare · US02043Q1076
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Price history
Daily prices in USD.
Updated 06 Nov 2026 18:27. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 17 Jun 2024 | 159.78 | 165.47 | 156.51 | 157.30 | -1.93% | 777,700 | |
| 14 Jun 2024 | 160.31 | 163.02 | 159.59 | 160.39 | +0.21% | 638,800 | |
| 13 Jun 2024 | 158.32 | 161.00 | 158.26 | 160.05 | +0.64% | 400,400 | |
| 12 Jun 2024 | 159.54 | 161.73 | 157.14 | 159.04 | +1.67% | 513,200 | |
| 11 Jun 2024 | 153.48 | 157.48 | 153.24 | 156.43 | +1.93% | 717,100 | |
| 10 Jun 2024 | 151.93 | 153.77 | 150.72 | 153.47 | +0.45% | 383,100 | |
| 07 Jun 2024 | 148.03 | 152.95 | 147.25 | 152.78 | +2.33% | 862,700 | |
| 06 Jun 2024 | 152.98 | 153.05 | 149.18 | 149.30 | -1.82% | 534,200 | |
| 05 Jun 2024 | 149.65 | 154.45 | 149.51 | 152.06 | +1.54% | 786,000 | |
| 04 Jun 2024 | 150.25 | 151.24 | 149.34 | 149.76 | -0.46% | 440,100 | |
| 03 Jun 2024 | 149.20 | 151.88 | 148.01 | 150.45 | +1.36% | 856,200 | |
| 31 May 2024 | 150.00 | 151.49 | 147.62 | 148.43 | -1.07% | 1,250,300 | |
| 30 May 2024 | 147.41 | 151.26 | 146.79 | 150.03 | +2.11% | 655,700 | |
| 29 May 2024 | 149.76 | 149.76 | 146.86 | 146.93 | -2.09% | 876,000 | |
| 28 May 2024 | 148.40 | 152.98 | 148.34 | 150.06 | +1.56% | 510,300 | |
| 24 May 2024 | 149.50 | 149.83 | 147.15 | 147.76 | -1.08% | 506,800 | |
| 23 May 2024 | 151.00 | 151.00 | 148.26 | 149.38 | -1.01% | 500,500 | |
| 22 May 2024 | 149.59 | 152.05 | 149.59 | 150.90 | +0.86% | 350,700 | |
| 21 May 2024 | 149.44 | 151.45 | 147.89 | 149.62 | -0.41% | 448,600 | |
| 20 May 2024 | 149.30 | 150.78 | 147.78 | 150.24 | +0.56% | 368,600 | |
| 17 May 2024 | 151.03 | 151.84 | 148.32 | 149.40 | -1.20% | 481,200 | |
| 16 May 2024 | 147.15 | 151.45 | 144.73 | 151.22 | +2.59% | 934,900 | |
| 15 May 2024 | 149.50 | 151.15 | 146.97 | 147.40 | -0.33% | 536,100 | |
| 14 May 2024 | 150.81 | 151.63 | 147.02 | 147.89 | -1.33% | 604,900 | |
| 13 May 2024 | 151.28 | 152.67 | 149.00 | 149.89 | -0.39% | 512,800 |
Prices in USD, adjusted for splits but not for dividends. Weeks run Monday to Friday and months follow the calendar; the change compares each close with the previous period's. Dividends are those whose ex-dividend date falls in the period, per share. Information, not advice.
Key data
- Previous close
- 156.66 USD
- Market cap
- 21.0B
- Exchange
- NasdaqGS
- Country
- United States
- Sector
- Healthcare
- Industry
- Biotechnology
- Currency
- USD
Dividends
No dividends on record.
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